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(-) Description

Title :  STRUCTURE OF ARCHEABACTERIAL 20S PROTEASOME MUTANT D9S- PA26 COMPLEX
 
Authors :  A. Forster, E. I. Masters, F. G. Whitby, H. Robinson, C. P. Hill
Date :  17 Dec 04  (Deposition) - 26 Jul 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U
Biol. Unit 1:  A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U  (2x)
Keywords :  Proteasome 20S, Pa26 Proteasome Activator 11S, Hydrolase-Hydrolase Activator Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Forster, E. I. Masters, F. G. Whitby, H. Robinson, C. P. Hill
The 1. 9 A Structure Of A Proteasome-11S Activator Complex And Implications For Proteasome-Pan/Pa700 Interactions.
Mol. Cell V. 18 589 2005
PubMed-ID: 15916965  |  Reference-DOI: 10.1016/J.MOLCEL.2005.04.016

(-) Compounds

Molecule 1 - PROTEASOME ALPHA SUBUNIT
    ChainsA, B, C, D, E, F, G
    EC Number3.4.25.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPRSET5A
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GenePSMA
    MutationYES
    Organism ScientificTHERMOPLASMA ACIDOPHILUM
    Organism Taxid2303
    SynonymMULTICATALYTIC ENDOPEPTIDASE COMPLEX ALPHA SUBUNIT
 
Molecule 2 - PROTEASOME BETA SUBUNIT
    ChainsH, I, J, K, L, M, N
    EC Number3.4.25.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPRSET5A
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GenePSMB
    Organism ScientificTHERMOPLASMA ACIDOPHILUM
    Organism Taxid2303
    SynonymMULTICATALYTIC ENDOPEPTIDASE COMPLEX BETA SUBUNIT
 
Molecule 3 - PROTEASOME ACTIVATOR PROTEIN PA26
    ChainsO, P, Q, R, S, T, U
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPBTPA
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    Organism ScientificTRYPANOSOMA BRUCEI
    Organism Taxid5691

 Structural Features

(-) Chains, Units

  123456789101112131415161718192021
Asymmetric Unit ABCDEFGHIJKLMNOPQRSTU
Biological Unit 1 (2x)ABCDEFGHIJKLMNOPQRSTU

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 28)

Asymmetric Unit (2, 28)
No.NameCountTypeFull Name
1GOL7Ligand/IonGLYCEROL
2SO421Ligand/IonSULFATE ION
Biological Unit 1 (2, 56)
No.NameCountTypeFull Name
1GOL14Ligand/IonGLYCEROL
2SO442Ligand/IonSULFATE ION

(-) Sites  (28, 28)

Asymmetric Unit (28, 28)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLU A:110 , LYS A:114 , HOH A:4049 , ILE B:64 , GLU B:65 , GLN B:68 , ARG H:71BINDING SITE FOR RESIDUE SO4 A 4001
02AC2SOFTWAREGLU B:110 , LYS B:114 , HOH B:4086 , ILE C:64 , GLU C:65 , GLN C:68 , ARG I:71BINDING SITE FOR RESIDUE SO4 B 4002
03AC3SOFTWAREGLU C:110 , LYS C:114 , ILE D:64 , GLU D:65 , GLN D:68 , ARG J:71BINDING SITE FOR RESIDUE SO4 C 4003
04AC4SOFTWAREGLU D:110 , LYS D:114 , ILE E:64 , GLU E:65 , GLN E:68BINDING SITE FOR RESIDUE SO4 D 4004
05AC5SOFTWAREGLU E:110 , LYS E:114 , SER F:63 , ILE F:64 , GLU F:65 , GLN F:68 , HOH F:4072 , ARG L:71BINDING SITE FOR RESIDUE SO4 F 4005
06AC6SOFTWAREGLU F:110 , LYS F:114 , SER G:63 , ILE G:64 , GLU G:65 , GLN G:68 , HOH G:4101 , ARG M:71BINDING SITE FOR RESIDUE SO4 F 4006
07AC7SOFTWARESER A:63 , GLU A:65 , GLU G:110 , LYS G:114 , HOH G:4049 , ARG N:71BINDING SITE FOR RESIDUE SO4 G 4007
08AC8SOFTWARETHR H:1 , GLY H:47 , GLY H:128 , SER H:129 , HOH H:5063 , HOH H:5074 , HOH H:5097BINDING SITE FOR RESIDUE SO4 H 4008
09AC9SOFTWARETHR N:1 , GLY N:47 , GLY N:128 , SER N:129 , HOH N:5062 , HOH N:5122 , HOH N:5173 , HOH N:5177BINDING SITE FOR RESIDUE SO4 N 4009
10BC1SOFTWARETHR M:1 , GLY M:47 , GLY M:128 , SER M:129 , HOH M:5147 , HOH M:5151 , HOH M:5153BINDING SITE FOR RESIDUE SO4 M 4010
11BC2SOFTWARETHR I:1 , ALA I:46 , GLY I:47 , GLY I:128 , SER I:129 , HOH I:5073 , HOH I:5074 , HOH I:5078 , HOH I:5158BINDING SITE FOR RESIDUE SO4 I 4011
12BC3SOFTWARETHR J:1 , ALA J:46 , GLY J:47 , GLY J:128 , SER J:129 , HOH J:5064 , HOH J:5140BINDING SITE FOR RESIDUE SO4 J 4012
13BC4SOFTWARETHR K:1 , ALA K:46 , GLY K:47 , GLY K:128 , SER K:129 , HOH K:5066 , HOH K:5106 , HOH K:5111 , HOH K:5163BINDING SITE FOR RESIDUE SO4 K 4013
14BC5SOFTWARETHR L:1 , GLY L:47 , GLY L:128 , SER L:129 , HOH L:5088 , HOH L:5107BINDING SITE FOR RESIDUE SO4 L 4014
15BC6SOFTWARETYR A:103 , ARG A:115 , ARG H:70 , HOH H:5013 , HOH H:5044 , HOH H:5067BINDING SITE FOR RESIDUE SO4 H 4015
16BC7SOFTWARETYR B:103 , ARG B:115 , HOH B:4045 , HOH B:4056 , HOH B:4141 , GLN I:69 , ARG I:70BINDING SITE FOR RESIDUE SO4 B 4016
17BC8SOFTWARETYR C:103 , ARG C:115 , ARG J:70 , HOH J:5021 , HOH J:5036 , HOH J:5097BINDING SITE FOR RESIDUE SO4 J 4017
18BC9SOFTWARETYR D:103 , ARG D:115 , GLN K:69 , ARG K:70 , HOH K:5028 , HOH K:5048 , HOH K:5073BINDING SITE FOR RESIDUE SO4 K 4018
19CC1SOFTWARETYR E:103 , ARG E:115 , ARG L:70 , HOH L:5047 , HOH L:5054 , HOH L:5154BINDING SITE FOR RESIDUE SO4 L 4019
20CC2SOFTWARETYR F:103 , ARG F:115 , ARG M:70 , HOH M:5028 , HOH M:5086 , HOH M:5097BINDING SITE FOR RESIDUE SO4 M 4020
21CC3SOFTWARETYR G:103 , ARG G:115 , GLN N:69 , ARG N:70 , HOH N:5033 , HOH N:5093 , HOH N:5110BINDING SITE FOR RESIDUE SO4 N 4021
22CC4SOFTWAREGLN L:53 , ARG L:57 , LYS L:60 , HOH L:5056 , HOH L:5137 , HOH L:5139BINDING SITE FOR RESIDUE GOL L 5001
23CC5SOFTWAREGLN M:53 , ARG M:57 , LYS M:60 , HOH M:5034 , HOH M:5107 , HOH N:5089BINDING SITE FOR RESIDUE GOL M 5002
24CC6SOFTWAREGLN N:53 , VAL N:56 , ARG N:57 , LYS N:60 , HOH N:5058 , HOH N:5092BINDING SITE FOR RESIDUE GOL N 5003
25CC7SOFTWAREGLN H:53 , ARG H:57 , LYS H:60 , HOH H:5043 , HOH H:5156 , HOH I:5069BINDING SITE FOR RESIDUE GOL H 5004
26CC8SOFTWAREGLN I:53 , VAL I:56 , ARG I:57 , LYS I:60 , HOH I:5046 , HOH I:5072 , HOH I:5131BINDING SITE FOR RESIDUE GOL I 5005
27CC9SOFTWAREGLN J:53 , VAL J:56 , ARG J:57 , LYS J:60 , HOH J:5092 , HOH J:5099 , HOH K:5088BINDING SITE FOR RESIDUE GOL J 5006
28DC1SOFTWAREGLN K:53 , VAL K:56 , ARG K:57 , LYS K:60 , HOH K:5064 , HOH K:5097 , HOH L:5135BINDING SITE FOR RESIDUE GOL K 5007

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1YAR)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Glu A:206 -Leu A:207

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1YAR)

(-) PROSITE Motifs  (2, 14)

Asymmetric Unit (2, 14)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEASOME_BETA_1PS00854 Proteasome beta-type subunits signature.PSB_THEAC12-59
 
 
 
 
 
 
  7H:4-51
I:4-51
J:4-51
K:4-51
L:4-51
M:4-51
N:4-51
2PROTEASOME_ALPHA_2PS51475 Proteasome alpha-type subunit profile.PSA_THEAC23-233
 
 
 
 
 
 
  7A:23-233
B:23-233
C:23-233
D:23-233
E:23-233
F:23-233
G:23-233
Biological Unit 1 (2, 28)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEASOME_BETA_1PS00854 Proteasome beta-type subunits signature.PSB_THEAC12-59
 
 
 
 
 
 
  14H:4-51
I:4-51
J:4-51
K:4-51
L:4-51
M:4-51
N:4-51
2PROTEASOME_ALPHA_2PS51475 Proteasome alpha-type subunit profile.PSA_THEAC23-233
 
 
 
 
 
 
  14A:23-233
B:23-233
C:23-233
D:23-233
E:23-233
F:23-233
G:23-233

(-) Exons   (0, 0)

(no "Exon" information available for 1YAR)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:221
 aligned with PSA_THEAC | P25156 from UniProtKB/Swiss-Prot  Length:233

    Alignment length:221
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 
            PSA_THEAC    13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
               SCOP domains d1yara_ A: automated matches                                                                                                                                                                                                  SCOP domains
               CATH domains 1yarA00 A:13-233 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                                   CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhh....eeeeee..eeeeee................eeeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..........eeeeeeee....eeeeee.....eee..eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..........eeeeee.....ee.hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------PROTEASOME_ALPHA_2  PDB: A:23-233 UniProt: 23-233                                                                                                                                                                   PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar A  13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 

Chain B from PDB  Type:PROTEIN  Length:221
 aligned with PSA_THEAC | P25156 from UniProtKB/Swiss-Prot  Length:233

    Alignment length:221
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 
            PSA_THEAC    13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
               SCOP domains d1yarb_ B: automated matches                                                                                                                                                                                                  SCOP domains
               CATH domains 1yarB00 B:13-233 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                                   CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhh....eeeeee..eeeeee.................eeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..........eeeeeeee....eeeeee.....eee..eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhh...........eeeeee.....ee.hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------PROTEASOME_ALPHA_2  PDB: B:23-233 UniProt: 23-233                                                                                                                                                                   PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar B  13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 

Chain C from PDB  Type:PROTEIN  Length:221
 aligned with PSA_THEAC | P25156 from UniProtKB/Swiss-Prot  Length:233

    Alignment length:221
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 
            PSA_THEAC    13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
               SCOP domains d1yarc_ C: automated matches                                                                                                                                                                                                  SCOP domains
               CATH domains 1yarC00 C:13-233 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                                   CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhh...eeeeee..eeeeee................eeeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..........eeeeeeee....eeeeee.....eee..eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.........eeeeee.....ee.hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------PROTEASOME_ALPHA_2  PDB: C:23-233 UniProt: 23-233                                                                                                                                                                   PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar C  13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 

Chain D from PDB  Type:PROTEIN  Length:221
 aligned with PSA_THEAC | P25156 from UniProtKB/Swiss-Prot  Length:233

    Alignment length:221
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 
            PSA_THEAC    13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
               SCOP domains d1yard_ D: automated matches                                                                                                                                                                                                  SCOP domains
               CATH domains 1yarD00 D:13-233 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                                   CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhh...eeeeee..eeeeee.................eeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..........eeeeeeee....eeeeee.....eee..eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhh...........eeeeee.....ee.hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------PROTEASOME_ALPHA_2  PDB: D:23-233 UniProt: 23-233                                                                                                                                                                   PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar D  13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 

Chain E from PDB  Type:PROTEIN  Length:221
 aligned with PSA_THEAC | P25156 from UniProtKB/Swiss-Prot  Length:233

    Alignment length:221
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 
            PSA_THEAC    13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
               SCOP domains d1yare_ E: automated matches                                                                                                                                                                                                  SCOP domains
               CATH domains 1yarE00 E:13-233 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                                   CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhh....eeeeee..eeeeee................eeeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..........eeeeeeee....eeeeee.....eee..eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhh...........eeeeee.....ee.hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------PROTEASOME_ALPHA_2  PDB: E:23-233 UniProt: 23-233                                                                                                                                                                   PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar E  13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 

Chain F from PDB  Type:PROTEIN  Length:221
 aligned with PSA_THEAC | P25156 from UniProtKB/Swiss-Prot  Length:233

    Alignment length:221
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 
            PSA_THEAC    13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
               SCOP domains d1yarf_ F: automated matches                                                                                                                                                                                                  SCOP domains
               CATH domains 1yarF00 F:13-233 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                                   CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhh....eeeeee..eeeeee................eeeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..........eeeeeeee....eeeeee.....eee..eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.........eeeeee.....ee.hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------PROTEASOME_ALPHA_2  PDB: F:23-233 UniProt: 23-233                                                                                                                                                                   PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar F  13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 

Chain G from PDB  Type:PROTEIN  Length:221
 aligned with PSA_THEAC | P25156 from UniProtKB/Swiss-Prot  Length:233

    Alignment length:221
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 
            PSA_THEAC    13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
               SCOP domains d1yarg_ G: automated matches                                                                                                                                                                                                  SCOP domains
               CATH domains 1yarG00 G:13-233 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                                   CATH domains
           Pfam domains (1) Proteasome_A_N-1yaProteasome-1yarG01 G:31-216                                                                                                                                                               ----------------- Pfam domains (1)
           Pfam domains (2) Proteasome_A_N-1yaProteasome-1yarG02 G:31-216                                                                                                                                                               ----------------- Pfam domains (2)
           Pfam domains (3) Proteasome_A_N-1yaProteasome-1yarG03 G:31-216                                                                                                                                                               ----------------- Pfam domains (3)
           Pfam domains (4) Proteasome_A_N-1yaProteasome-1yarG04 G:31-216                                                                                                                                                               ----------------- Pfam domains (4)
           Pfam domains (5) Proteasome_A_N-1yaProteasome-1yarG05 G:31-216                                                                                                                                                               ----------------- Pfam domains (5)
           Pfam domains (6) Proteasome_A_N-1yaProteasome-1yarG06 G:31-216                                                                                                                                                               ----------------- Pfam domains (6)
           Pfam domains (7) Proteasome_A_N-1yaProteasome-1yarG07 G:31-216                                                                                                                                                               ----------------- Pfam domains (7)
         Sec.struct. author ........hhhhhhhhhhhhh...eeeeee..eeeeee................eeeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..........eeeeeeee....eeeeee.....eee..eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhh...........eeeeee.....ee.hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------PROTEASOME_ALPHA_2  PDB: G:23-233 UniProt: 23-233                                                                                                                                                                   PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar G  13 TVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQYTQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIYDQEEVKKFL 233
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 

Chain H from PDB  Type:PROTEIN  Length:203
 aligned with PSB_THEAC | P28061 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:203
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208   
            PSB_THEAC     9 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 211
               SCOP domains d1yarh_ H: automated matches                                                                                                                                                                                SCOP domains
               CATH domains 1yarH00 H:1-203 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..eeeeee...eee..eeee.....eeeee..eeeeeeehhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......eeeeeeee...eeeeee.....eeee.eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.......eeeeee...eeee.hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---PROTEASOME_BETA_1  PDB: H:4-51 UniProt: 12-59   -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar H   1 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 203
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   

Chain I from PDB  Type:PROTEIN  Length:203
 aligned with PSB_THEAC | P28061 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:203
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208   
            PSB_THEAC     9 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 211
               SCOP domains d1yari_ I: automated matches                                                                                                                                                                                SCOP domains
               CATH domains 1yarI00 I:1-203 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..eeeeee...eee..eeee.....eeeee..eeeeeeehhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......eeeeeeee...eeeeee.....eeee.eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.......eeeeee...eeee.hhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---PROTEASOME_BETA_1  PDB: I:4-51 UniProt: 12-59   -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar I   1 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 203
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   

Chain J from PDB  Type:PROTEIN  Length:203
 aligned with PSB_THEAC | P28061 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:203
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208   
            PSB_THEAC     9 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 211
               SCOP domains d1yarj_ J: automated matches                                                                                                                                                                                SCOP domains
               CATH domains 1yarJ00 J:1-203 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..eeeeee...eee..eeee.....eeeee..eeeeeeehhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......eeeeeeee...eeeeee.....eeee.eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.......eeeeee...eeee.hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---PROTEASOME_BETA_1  PDB: J:4-51 UniProt: 12-59   -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar J   1 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 203
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   

Chain K from PDB  Type:PROTEIN  Length:203
 aligned with PSB_THEAC | P28061 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:203
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208   
            PSB_THEAC     9 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 211
               SCOP domains d1yark_ K: automated matches                                                                                                                                                                                SCOP domains
               CATH domains 1yarK00 K:1-203 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..eeeeee...eee..eeee.....eeeee..eeeeeeehhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......eeeeeeee...eeeeee.....eeee.eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.......eeeeee...eeee.hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---PROTEASOME_BETA_1  PDB: K:4-51 UniProt: 12-59   -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar K   1 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 203
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   

Chain L from PDB  Type:PROTEIN  Length:203
 aligned with PSB_THEAC | P28061 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:203
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208   
            PSB_THEAC     9 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 211
               SCOP domains d1yarl_ L: automated matches                                                                                                                                                                                SCOP domains
               CATH domains 1yarL00 L:1-203 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..eeeeee...eee..eeee.....eeeee..eeeeeeehhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......eeeeeeee...eeeeee.....eeee.eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.......eeeeee...eeee.hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---PROTEASOME_BETA_1  PDB: L:4-51 UniProt: 12-59   -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar L   1 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 203
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   

Chain M from PDB  Type:PROTEIN  Length:203
 aligned with PSB_THEAC | P28061 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:203
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208   
            PSB_THEAC     9 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 211
               SCOP domains d1yarm_ M: automated matches                                                                                                                                                                                SCOP domains
               CATH domains 1yarM00 M:1-203 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..eeeeee...eee..eeee.....eeeee..eeeeeeehhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......eeeeeeee...eeeeee.....eeee.eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.......eeeeee...eeee.hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---PROTEASOME_BETA_1  PDB: M:4-51 UniProt: 12-59   -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar M   1 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 203
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   

Chain N from PDB  Type:PROTEIN  Length:203
 aligned with PSB_THEAC | P28061 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:203
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208   
            PSB_THEAC     9 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 211
               SCOP domains d1yarn_ N: automated matches                                                                                                                                                                                SCOP domains
               CATH domains 1yarN00 N:1-203 Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                  CATH domains
           Pfam domains (1) Proteasome-1yarN01 N:1-178                                                                                                                                                        ------------------------- Pfam domains (1)
           Pfam domains (2) Proteasome-1yarN02 N:1-178                                                                                                                                                        ------------------------- Pfam domains (2)
           Pfam domains (3) Proteasome-1yarN03 N:1-178                                                                                                                                                        ------------------------- Pfam domains (3)
           Pfam domains (4) Proteasome-1yarN04 N:1-178                                                                                                                                                        ------------------------- Pfam domains (4)
           Pfam domains (5) Proteasome-1yarN05 N:1-178                                                                                                                                                        ------------------------- Pfam domains (5)
           Pfam domains (6) Proteasome-1yarN06 N:1-178                                                                                                                                                        ------------------------- Pfam domains (6)
           Pfam domains (7) Proteasome-1yarN07 N:1-178                                                                                                                                                        ------------------------- Pfam domains (7)
         Sec.struct. author ..eeeeee..eeeeee...eee..eeee.....eeeee..eeeeeeehhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......eeeeeeee...eeeeee.....eeee.eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.......eeeeee...eeee.hhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---PROTEASOME_BETA_1  PDB: N:4-51 UniProt: 12-59   -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yar N   1 TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAISAAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLGLIL 203
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   

Chain O from PDB  Type:PROTEIN  Length:218
 aligned with Q9U8G2_9TRYP | Q9U8G2 from UniProtKB/TrEMBL  Length:231

    Alignment length:228
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
         Q9U8G2_9TRYP     4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGTIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLGSVDAESGKTKGGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
               SCOP domains d1yaro_ O: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains 1yarO01 O:4-221  [code=1.20.120.180, no name defined]                                                                                                                                                                     ---------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhhh----------....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yar O   4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGVIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLG----------GGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       | -       173       183       193       203       213       223        
                                                                                                                                                                                       161        172                                                           

Chain P from PDB  Type:PROTEIN  Length:218
 aligned with Q9U8G2_9TRYP | Q9U8G2 from UniProtKB/TrEMBL  Length:231

    Alignment length:228
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
         Q9U8G2_9TRYP     4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGTIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLGSVDAESGKTKGGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
               SCOP domains d1yarp_ P: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains 1yarP01 P:4-221  [code=1.20.120.180, no name defined]                                                                                                                                                                     ---------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhhh----------....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yar P   4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGVIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLG----------GGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       | -       173       183       193       203       213       223        
                                                                                                                                                                                       161        172                                                           

Chain Q from PDB  Type:PROTEIN  Length:218
 aligned with Q9U8G2_9TRYP | Q9U8G2 from UniProtKB/TrEMBL  Length:231

    Alignment length:228
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
         Q9U8G2_9TRYP     4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGTIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLGSVDAESGKTKGGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
               SCOP domains d1yarq_ Q: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains 1yarQ01 Q:4-221  [code=1.20.120.180, no name defined]                                                                                                                                                                     ---------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhhh----------....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yar Q   4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGVIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLG----------GGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       | -       173       183       193       203       213       223        
                                                                                                                                                                                       161        172                                                           

Chain R from PDB  Type:PROTEIN  Length:218
 aligned with Q9U8G2_9TRYP | Q9U8G2 from UniProtKB/TrEMBL  Length:231

    Alignment length:228
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
         Q9U8G2_9TRYP     4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGTIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLGSVDAESGKTKGGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
               SCOP domains d1yarr_ R: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains 1yarR01 R:4-221  [code=1.20.120.180, no name defined]                                                                                                                                                                     ---------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhhh----------....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yar R   4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGVIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLG----------GGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       | -       173       183       193       203       213       223        
                                                                                                                                                                                       161        172                                                           

Chain S from PDB  Type:PROTEIN  Length:218
 aligned with Q9U8G2_9TRYP | Q9U8G2 from UniProtKB/TrEMBL  Length:231

    Alignment length:228
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
         Q9U8G2_9TRYP     4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGTIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLGSVDAESGKTKGGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
               SCOP domains d1yars_ S: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains 1yarS01 S:4-221  [code=1.20.120.180, no name defined]                                                                                                                                                                     ---------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhhh----------....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yar S   4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGVIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLG----------GGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       | -       173       183       193       203       213       223        
                                                                                                                                                                                       161        172                                                           

Chain T from PDB  Type:PROTEIN  Length:218
 aligned with Q9U8G2_9TRYP | Q9U8G2 from UniProtKB/TrEMBL  Length:231

    Alignment length:228
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
         Q9U8G2_9TRYP     4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGTIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLGSVDAESGKTKGGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
               SCOP domains d1yart_ T: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains 1yarT01 T:4-221  [code=1.20.120.180, no name defined]                                                                                                                                                                     ---------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhh.----------....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yar T   4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGVIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLG----------GGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       | -       173       183       193       203       213       223        
                                                                                                                                                                                       161        172                                                           

Chain U from PDB  Type:PROTEIN  Length:218
 aligned with Q9U8G2_9TRYP | Q9U8G2 from UniProtKB/TrEMBL  Length:231

    Alignment length:228
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
         Q9U8G2_9TRYP     4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGTIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLGSVDAESGKTKGGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
               SCOP domains d1yaru_ U: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains 1yarU01 U:4-221  [code=1.20.120.180, no name defined]                                                                                                                                                                     ---------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhhh----------....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yar U   4 KRAALIQNLRDSYTETSSFAVIEEWAAGTLQEIEGIAKAAAEAHGVIRNSTYGRAQAEKSPEQLLGVLQRYQDLCHNVYCQAETIRTVIAIRIPEHKEEDNLGVAVQHAVLKIIDELEIKTLGSGEKSGSGGAPTPIGMYALREYLSARSTVEDKLLG----------GGSQSPSLLLELRQIDADFMLKVELATTHLSTMVRAVINAYLLNWKKLIQPRTGSDHMVS 231
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       | -       173       183       193       203       213       223        
                                                                                                                                                                                       161        172                                                           

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 21)

Asymmetric Unit

(-) CATH Domains  (2, 21)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (2, 21)

Asymmetric Unit
(-)
Clan: NTN (93)

(-) Gene Ontology  (15, 27)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G   (PSA_THEAC | P25156)
molecular function
    GO:0004175    endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    GO:0004298    threonine-type endopeptidase activity    Catalysis of the hydrolysis of internal peptide bonds in a polypeptide chain by a mechanism in which the hydroxyl group of a threonine residue at the active center acts as a nucleophile.
biological process
    GO:0010498    proteasomal protein catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds that is mediated by the proteasome.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0051603    proteolysis involved in cellular protein catabolic process    The hydrolysis of a peptide bond or bonds within a protein as part of the chemical reactions and pathways resulting in the breakdown of a protein by individual cells.
    GO:0006511    ubiquitin-dependent protein catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0000502    proteasome complex    A large multisubunit complex which catalyzes protein degradation, found in eukaryotes, archaea and some bacteria. In eukaryotes, this complex consists of the barrel shaped proteasome core complex and one or two associated proteins or complexes that act in regulating entry into or exit from the core.
    GO:0005839    proteasome core complex    A multisubunit barrel shaped endoprotease complex, which is the core of the proteasome complex.
    GO:0019773    proteasome core complex, alpha-subunit complex    The proteasome core subcomplex that constitutes the two outer rings of the proteasome core complex. An example of this component is found in Mus musculus.

Chain H,I,J,K,L,M,N   (PSB_THEAC | P28061)
molecular function
    GO:0004175    endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    GO:0004298    threonine-type endopeptidase activity    Catalysis of the hydrolysis of internal peptide bonds in a polypeptide chain by a mechanism in which the hydroxyl group of a threonine residue at the active center acts as a nucleophile.
biological process
    GO:0010498    proteasomal protein catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds that is mediated by the proteasome.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0051603    proteolysis involved in cellular protein catabolic process    The hydrolysis of a peptide bond or bonds within a protein as part of the chemical reactions and pathways resulting in the breakdown of a protein by individual cells.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0000502    proteasome complex    A large multisubunit complex which catalyzes protein degradation, found in eukaryotes, archaea and some bacteria. In eukaryotes, this complex consists of the barrel shaped proteasome core complex and one or two associated proteins or complexes that act in regulating entry into or exit from the core.
    GO:0005839    proteasome core complex    A multisubunit barrel shaped endoprotease complex, which is the core of the proteasome complex.
    GO:0019774    proteasome core complex, beta-subunit complex    The proteasome core subcomplex that constitutes the two inner rings of the proteasome core complex. An example of this component is found in Mus musculus.

Chain O,P,Q,R,S,T,U   (Q9U8G2_9TRYP | Q9U8G2)
biological process
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0061136    regulation of proteasomal protein catabolic process    Any process that modulates the rate, frequency, or extent of the chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds that is mediated by the proteasome.
cellular component
    GO:0008537    proteasome activator complex    A multisubunit complex that activates the hydrolysis of small nonubiquitinated peptides by binding to the proteasome core complex.
    GO:0000502    proteasome complex    A large multisubunit complex which catalyzes protein degradation, found in eukaryotes, archaea and some bacteria. In eukaryotes, this complex consists of the barrel shaped proteasome core complex and one or two associated proteins or complexes that act in regulating entry into or exit from the core.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        PSA_THEAC | P251561pma 1ya7 1yau 2ku1 2ku2 3c91 3c92 3ipm 3j9i 3jrm 3jse 3jtl 5vy3 5vy4
        PSB_THEAC | P280611pma 1ya7 1yau 3c91 3c92 3ipm 3j9i 3jrm 3jse 3jtl 5vy3 5vy4
UniProtKB/TrEMBL
        Q9U8G2_9TRYP | Q9U8G21fnt 1ya7 1yau 1z7q 3jrm 3jse 3jtl

(-) Related Entries Specified in the PDB File

1ya7 1yau