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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN T-CELL LEUKEMIA VIRUS PROTEASE, A NOVEL TARGET FOR ANTI-CANCER DESIGN
 
Authors :  M. Li, G. S. Laco, M. Jaskolski, J. Rozycki, J. Alexandratos, A. Wlodawe A. Gustchina
Date :  04 Oct 05  (Deposition) - 06 Dec 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A,B,C,D,E,F,I,J,K
Biol. Unit 1:  A,B,I  (1x)
Biol. Unit 2:  C,D,J  (1x)
Biol. Unit 3:  E,F,K  (1x)
Keywords :  Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Li, G. S. Laco, M. Jaskolski, J. Rozycki, J. Alexandratos, A. Wlodawer, A. Gustchina
Crystal Structure Of Human T Cell Leukemia Virus Protease, Novel Target For Anticancer Drug Design
Proc. Natl. Acad. Sci. Usa V. 102 18332 2005
PubMed-ID: 16352712  |  Reference-DOI: 10.1073/PNAS.0509335102

(-) Compounds

Molecule 1 - HTLV PROTEASE
    Chains: A, B, C, D, E, F
    EC Number: 3.4.23.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-21
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: HTLV PROTEASE DELTA-9 (RESIDUES 33-148)
    Mutation: YES
    Organism Scientific: HUMAN T-LYMPHOTROPIC VIRUS 1
    Organism Taxid: 11908
 
Molecule 2 - (ACE)APQV(STA)VMHP PEPTIDE
    Chains: I, J, K
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123456789
Asymmetric Unit : ABCDEFIJK
Biological Unit 1 (1x): AB    I  
Biological Unit 2 (1x):   CD   J 
Biological Unit 3 (1x):     EF  K

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric Unit (3, 7)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP
2PO42Ligand/IonPHOSPHATE ION
3STA3Mod. Amino AcidSTATINE
Biological Unit 1 (3, 3)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2PO41Ligand/IonPHOSPHATE ION
3STA1Mod. Amino AcidSTATINE
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1ACE-1Mod. Amino AcidACETYL GROUP
2PO41Ligand/IonPHOSPHATE ION
3STA1Mod. Amino AcidSTATINE
Biological Unit 3 (2, 2)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2PO4-1Ligand/IonPHOSPHATE ION
3STA1Mod. Amino AcidSTATINE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:114 , LEU A:115 , PRO A:116 , PRO B:1 , TYR E:114 , LEU E:115 , PRO E:116 , PRO F:1BINDING SITE FOR RESIDUE PO4 A 201
2AC2SOFTWARETYR C:114 , LEU C:115 , PRO C:116 , PRO D:1 , ARG D:81BINDING SITE FOR RESIDUE PO4 C 202
3AC3SOFTWAREARG A:10 , ASP A:32 , GLY A:34 , ALA A:35 , ASP A:36 , MET A:37 , SER A:55 , VAL A:56 , LEU A:57 , GLN A:62 , TRP A:98 , ARG B:10 , ASP B:32 , GLY B:34 , ALA B:35 , ASP B:36 , SER B:55 , LEU B:57 , GLY B:58 , ALA B:59 , TRP B:98 , HOH I:1BINDING SITE FOR CHAIN I OF (ACE)APQV(STA)VMHP PEPTIDE
4AC4SOFTWAREARG C:10 , ASP C:32 , GLY C:34 , ALA C:35 , ASP C:36 , SER C:55 , VAL C:56 , LEU C:57 , GLY C:58 , ALA C:59 , TRP C:98 , ILE C:100 , ARG D:10 , ASP D:32 , GLY D:34 , ALA D:35 , ASP D:36 , MET D:37 , SER D:55 , VAL D:56 , LEU D:57 , GLY D:58 , TRP D:98 , HOH D:117BINDING SITE FOR CHAIN J OF (ACE)APQV(STA)VMHP PEPTIDE
5AC5SOFTWAREARG E:10 , ASP E:32 , GLY E:34 , ALA E:35 , ASP E:36 , MET E:37 , SER E:55 , LEU E:57 , GLN E:62 , TRP E:98 , ARG F:10 , ASP F:32 , GLY F:34 , ALA F:35 , ASP F:36 , SER F:55 , LEU F:57 , ALA F:59 , TRP F:98 , HOH K:3BINDING SITE FOR CHAIN K OF (ACE)APQV(STA)VMHP PEPTIDE

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2B7F)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2B7F)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2B7F)

(-) PROSITE Motifs  (2, 12)

Asymmetric Unit (2, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASP_PROT_RETROVPS50175 Aspartyl protease, retroviral-type family profile.POL_HTL1A476-554
 
 
 
 
 		  6A:27-105
B:27-105
C:27-105
D:27-105
E:27-105
F:27-105
PRO_HTL1A476-554
 
 
 
 
 		  6A:27-105
B:27-105
C:27-105
D:27-105
E:27-105
F:27-105
2ASP_PROTEASEPS00141 Eukaryotic and viral aspartyl proteases active site.POL_HTL1A478-489
 
 
 
 
 		  6A:29-39
B:29-39
C:29-39
D:29-39
E:29-39
F:29-39
PRO_HTL1A478-489
 
 
 
 
 		  6A:29-39
B:29-39
C:29-39
D:29-39
E:29-39
F:29-39
Biological Unit 1 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASP_PROT_RETROVPS50175 Aspartyl protease, retroviral-type family profile.POL_HTL1A476-554
 
 
 
 
 		  2A:27-105
B:27-105
-
-
-
-
PRO_HTL1A476-554
 
 
 
 
 		  2A:27-105
B:27-105
-
-
-
-
2ASP_PROTEASEPS00141 Eukaryotic and viral aspartyl proteases active site.POL_HTL1A478-489
 
 
 
 
 		  2A:29-39
B:29-39
-
-
-
-
PRO_HTL1A478-489
 
 
 
 
 		  2A:29-39
B:29-39
-
-
-
-
Biological Unit 2 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASP_PROT_RETROVPS50175 Aspartyl protease, retroviral-type family profile.POL_HTL1A476-554
 
 
 
 
 		  2-
-
C:27-105
D:27-105
-
-
PRO_HTL1A476-554
 
 
 
 
 		  2-
-
C:27-105
D:27-105
-
-
2ASP_PROTEASEPS00141 Eukaryotic and viral aspartyl proteases active site.POL_HTL1A478-489
 
 
 
 
 		  2-
-
C:29-39
D:29-39
-
-
PRO_HTL1A478-489
 
 
 
 
 		  2-
-
C:29-39
D:29-39
-
-
Biological Unit 3 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASP_PROT_RETROVPS50175 Aspartyl protease, retroviral-type family profile.POL_HTL1A476-554
 
 
 
 
 		  2-
-
-
-
E:27-105
F:27-105
PRO_HTL1A476-554
 
 
 
 
 		  2-
-
-
-
E:27-105
F:27-105
2ASP_PROTEASEPS00141 Eukaryotic and viral aspartyl proteases active site.POL_HTL1A478-489
 
 
 
 
 		  2-
-
-
-
E:29-39
F:29-39
PRO_HTL1A478-489
 
 
 
 
 		  2-
-
-
-
E:29-39
F:29-39

(-) Exons   (0, 0)

(no "Exon" information available for 2B7F)

(-) 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:116
 aligned with POL_HTL1A | P03362 from UniProtKB/Swiss-Prot  Length:1462

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            POL_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh.....eee..eee..eee...eeee...eeee.......eee...eee......eehhhhhhhh..eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------ASP_PROT_RETROV  PDB: A:27-105 UniProt: 476-554                                ----------- PROSITE (2)
                PROSITE (3) -------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (4)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f A   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain A from PDB  Type:PROTEIN  Length:116
 aligned with PRO_HTL1A | P10274 from UniProtKB/Swiss-Prot  Length:651

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            PRO_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh.....eee..eee..eee...eeee...eeee.......eee...eee......eehhhhhhhh..eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------------------ASP_PROT_RETROV  PDB: A:27-105 UniProt: 476-554                                ----------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (3)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f A   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain B from PDB  Type:PROTEIN  Length:116
 aligned with POL_HTL1A | P03362 from UniProtKB/Swiss-Prot  Length:1462

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            POL_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh......ee..eee..eee...eee....eeee.......eee...eee......eehhhhhhhhh.eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------ASP_PROT_RETROV  PDB: B:27-105 UniProt: 476-554                                ----------- PROSITE (2)
                PROSITE (3) -------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (4)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f B   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain B from PDB  Type:PROTEIN  Length:116
 aligned with PRO_HTL1A | P10274 from UniProtKB/Swiss-Prot  Length:651

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            PRO_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh......ee..eee..eee...eee....eeee.......eee...eee......eehhhhhhhhh.eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------------------ASP_PROT_RETROV  PDB: B:27-105 UniProt: 476-554                                ----------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (3)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f B   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain C from PDB  Type:PROTEIN  Length:116
 aligned with POL_HTL1A | P03362 from UniProtKB/Swiss-Prot  Length:1462

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            POL_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh..........eee..eee...eee....eeee.......eee...eee......eehhhhhhhhh.eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------ASP_PROT_RETROV  PDB: C:27-105 UniProt: 476-554                                ----------- PROSITE (2)
                PROSITE (3) -------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (4)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f C   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain C from PDB  Type:PROTEIN  Length:116
 aligned with PRO_HTL1A | P10274 from UniProtKB/Swiss-Prot  Length:651

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            PRO_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh..........eee..eee...eee....eeee.......eee...eee......eehhhhhhhhh.eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------------------ASP_PROT_RETROV  PDB: C:27-105 UniProt: 476-554                                ----------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (3)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f C   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain D from PDB  Type:PROTEIN  Length:116
 aligned with POL_HTL1A | P03362 from UniProtKB/Swiss-Prot  Length:1462

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            POL_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh......ee..ee....ee...eee....eeee.......eee...eee......eehhhhhhhh..eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------ASP_PROT_RETROV  PDB: D:27-105 UniProt: 476-554                                ----------- PROSITE (2)
                PROSITE (3) -------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (4)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f D   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain D from PDB  Type:PROTEIN  Length:116
 aligned with PRO_HTL1A | P10274 from UniProtKB/Swiss-Prot  Length:651

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            PRO_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh......ee..ee....ee...eee....eeee.......eee...eee......eehhhhhhhh..eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------------------ASP_PROT_RETROV  PDB: D:27-105 UniProt: 476-554                                ----------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (3)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f D   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain E from PDB  Type:PROTEIN  Length:116
 aligned with POL_HTL1A | P03362 from UniProtKB/Swiss-Prot  Length:1462

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            POL_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh.....eee..eee..eee...eeee...eeee.......eee...eee......eehhhhhhhh..eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------ASP_PROT_RETROV  PDB: E:27-105 UniProt: 476-554                                ----------- PROSITE (2)
                PROSITE (3) -------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (4)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f E   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain E from PDB  Type:PROTEIN  Length:116
 aligned with PRO_HTL1A | P10274 from UniProtKB/Swiss-Prot  Length:651

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            PRO_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh.....eee..eee..eee...eeee...eeee.......eee...eee......eehhhhhhhh..eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------------------ASP_PROT_RETROV  PDB: E:27-105 UniProt: 476-554                                ----------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (3)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f E   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain F from PDB  Type:PROTEIN  Length:116
 aligned with POL_HTL1A | P03362 from UniProtKB/Swiss-Prot  Length:1462

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            POL_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh......ee..eee..eee...eee....eeee.......eee...eee......eehhhhhhhhh.eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------ASP_PROT_RETROV  PDB: F:27-105 UniProt: 476-554                                ----------- PROSITE (2)
                PROSITE (3) -------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (4)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f F   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain F from PDB  Type:PROTEIN  Length:116
 aligned with PRO_HTL1A | P10274 from UniProtKB/Swiss-Prot  Length:651

    Alignment length:116
                                   459       469       479       489       499       509       519       529       539       549       559      
            PRO_HTL1A   450 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVLPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 565
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.......eeeeeee......eeeeeee.......eee.hhh......ee..eee..eee...eee....eeee.......eee...eee......eehhhhhhhhh.eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------------------ASP_PROT_RETROV  PDB: F:27-105 UniProt: 476-554                                ----------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ----------------------------ASP_PROTEASE---------------------------------------------------------------------------- PROSITE (3)
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2b7f F   1 PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTPLKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAIIGRDALQQCQGVLYLP 116
                                    10        20        30        40        50        60        70        80        90       100       110      


Chain I from PDB  Type:PROTEIN  Length:10
                                          
               SCOP domains ---------- SCOP domains
               CATH domains ---------- CATH domains
               Pfam domains ---------- Pfam domains
         Sec.struct. author .......... Sec.struct. author
                 SAPs(SNPs) ---------- SAPs(SNPs)
                    PROSITE ---------- PROSITE
                 Transcript ---------- Transcript
                 2b7f I 401 xAPQVxVMHP 410
                            |    | 410
                          401-ACE|    
                               406-STA


Chain J from PDB  Type:PROTEIN  Length:8
                                        
               SCOP domains -------- SCOP domains
               CATH domains -------- CATH domains
               Pfam domains -------- Pfam domains
         Sec.struct. author ........ Sec.struct. author
                 SAPs(SNPs) -------- SAPs(SNPs)
                    PROSITE -------- PROSITE
                 Transcript -------- Transcript
                 2b7f J 403 PQVxVMHP 410
                               |    
                             406-STA


Chain K from PDB  Type:PROTEIN  Length:10
                                          
               SCOP domains ---------- SCOP domains
               CATH domains ---------- CATH domains
               Pfam domains ---------- Pfam domains
         Sec.struct. author .......... Sec.struct. author
                 SAPs(SNPs) ---------- SAPs(SNPs)
                    PROSITE ---------- PROSITE
                 Transcript ---------- Transcript
                 2b7f K 401 xAPQVxVMHP 410
                            |    | 410
                            |    |    
                          401-ACE|    
                               406-STA
   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  (0, 0)

(no "SCOP Domain" information available for 2B7F)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2B7F)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2B7F)

(-) Gene Ontology  (31, 44)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (PRO_HTL1A | P10274)
molecular function
    GO:0004190    aspartic-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which a water molecule bound by the side chains of aspartic residues at the active center acts as a nucleophile.
    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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0003676    nucleic acid binding    Interacting selectively and non-covalently with any nucleic acid.
    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:0005198    structural molecule activity    The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0039657    suppression by virus of host gene expression    Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of gene expression in the host organism. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA (for protein-coding genes) and the translation of that mRNA into protein. Some protein processing events may be included when they are required to form an active form of a product from an inactive precursor form.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
    GO:0019028    viral capsid    The protein coat that surrounds the infective nucleic acid in some virus particles. It comprises numerous regularly arranged subunits, or capsomeres.
    GO:0019013    viral nucleocapsid    The complete protein-nucleic acid complex that is the packaged form of the genome in a virus particle.
    GO:0019012    virion    The complete fully infectious extracellular virus particle.

Chain A,B,C,D,E,F   (POL_HTL1A | P03362)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003887    DNA-directed DNA polymerase activity    Catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1); the synthesis of DNA from deoxyribonucleotide triphosphates in the presence of a DNA template and a 3'hydroxyl group.
    GO:0004523    RNA-DNA hybrid ribonuclease activity    Catalysis of the endonucleolytic cleavage of RNA in RNA-DNA hybrids to 5'-phosphomonoesters.
    GO:0003964    RNA-directed DNA polymerase activity    Catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1). Catalyzes RNA-template-directed extension of the 3'- end of a DNA strand by one deoxynucleotide at a time.
    GO:0004190    aspartic-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which a water molecule bound by the side chains of aspartic residues at the active center acts as a nucleophile.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0004519    endonuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
    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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004518    nuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids.
    GO:0003676    nucleic acid binding    Interacting selectively and non-covalently with any nucleic acid.
    GO:0016779    nucleotidyltransferase activity    Catalysis of the transfer of a nucleotidyl group to a reactant.
    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:0005198    structural molecule activity    The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0071897    DNA biosynthetic process    The cellular DNA metabolic process resulting in the formation of DNA, deoxyribonucleic acid, one of the two main types of nucleic acid, consisting of a long unbranched macromolecule formed from one or two strands of linked deoxyribonucleotides, the 3'-phosphate group of each constituent deoxyribonucleotide being joined in 3',5'-phosphodiester linkage to the 5'-hydroxyl group of the deoxyribose moiety of the next one.
    GO:0015074    DNA integration    The process in which a segment of DNA is incorporated into another, usually larger, DNA molecule such as a chromosome.
    GO:0006310    DNA recombination    Any process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Intrachromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction.
    GO:0090502    RNA phosphodiester bond hydrolysis, endonucleolytic    The chemical reactions and pathways involving the hydrolysis of internal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
    GO:0006278    RNA-dependent DNA biosynthetic process    A DNA biosynthetic process that uses RNA as a template for RNA-dependent DNA polymerases (e.g. reverse transcriptase) that synthesize the new strand.
    GO:0075713    establishment of integrated proviral latency    A process by which the virus integrates into the host genome and establishes as a stable provirus or prophage.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0090305    nucleic acid phosphodiester bond hydrolysis    The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0039657    suppression by virus of host gene expression    Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of gene expression in the host organism. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA (for protein-coding genes) and the translation of that mRNA into protein. Some protein processing events may be included when they are required to form an active form of a product from an inactive precursor form.
    GO:0046718    viral entry into host cell    The process that occurs after viral attachment by which a virus, or viral nucleic acid, breaches the plasma membrane or cell envelope and enters the host cell. The process ends when the viral nucleic acid is released into the host cell cytoplasm.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
    GO:0019028    viral capsid    The protein coat that surrounds the infective nucleic acid in some virus particles. It comprises numerous regularly arranged subunits, or capsomeres.
    GO:0019013    viral nucleocapsid    The complete protein-nucleic acid complex that is the packaged form of the genome in a virus particle.
    GO:0019012    virion    The complete fully infectious extracellular virus particle.

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  2b7f
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 Related Entries

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

UniProtKB/Swiss-Prot
        POL_HTL1A | P03362: 1o0j 1tp1 4ydg
        PRO_HTL1A | P10274: 1o0j 1tp1

(-) Related Entries Specified in the PDB File

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