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(-) Description

Title :  WILD-TYPE AMPT FROM THERMUS THERMOPHILUS
 
Authors :  S. G. Odintsov, I. Sabala, G. Bourenkov, V. Rybin, M. Bochtler
Date :  07 Sep 05  (Deposition) - 08 Nov 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.70
Chains :  Asym. Unit :  A,B,C,D,E
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C  (2x)
Biol. Unit 3:  D,E  (1x)
Keywords :  Aminopeptidase, Metallopeptidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. G. Odintsov, I. Sabala, G. Bourenkov, V. Rybin, M. Bochtler
Substrate Access To The Active Sites In Aminopeptidase T, A Representative Of A New Metallopeptidase Clan.
J. Mol. Biol. V. 354 403 2005
PubMed-ID: 16242715  |  Reference-DOI: 10.1016/J.JMB.2005.09.042
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - AMINOPEPTIDASE T
    Chains: A, B, C, D, E
    EC Number: 3.4.11.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15BMOD
    Expression System Strain: BL21 (DE3) RIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: AMPT
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 274
    Synonym: AP-T, HEAT STABLE AMINOPEPTIDASE

 Structural Features

(-) Chains, Units

  12345
Asymmetric Unit : ABCDE
Biological Unit 1 (1x): AB   
Biological Unit 2 (2x):   C  
Biological Unit 3 (1x):    DE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 10)

Asymmetric Unit (1, 10)
No.NameCountTypeFull Name
1ZN10Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLU A:316 , GLU A:340 , HIS A:376 , ASP A:378 , ZN A:501BINDING SITE FOR RESIDUE ZN A 500
02AC2SOFTWAREGLU A:250 , GLU A:316 , GLU A:340 , HIS A:345 , ZN A:500BINDING SITE FOR RESIDUE ZN A 501
03AC3SOFTWAREGLU B:316 , GLU B:340 , HIS B:376 , ASP B:378 , ZN B:601BINDING SITE FOR RESIDUE ZN B 600
04AC4SOFTWAREGLU B:250 , GLU B:316 , GLU B:340 , HIS B:345 , ZN B:600BINDING SITE FOR RESIDUE ZN B 601
05AC5SOFTWAREGLU C:316 , GLU C:340 , HIS C:376 , ASP C:378 , ZN C:701BINDING SITE FOR RESIDUE ZN C 700
06AC6SOFTWAREGLU C:250 , GLU C:316 , GLU C:340 , HIS C:345 , ZN C:700BINDING SITE FOR RESIDUE ZN C 701
07AC7SOFTWAREGLU D:316 , GLU D:340 , HIS D:376 , ASP D:378 , ZN D:801BINDING SITE FOR RESIDUE ZN D 800
08AC8SOFTWAREGLU D:250 , GLU D:316 , GLU D:340 , HIS D:345 , ZN D:800BINDING SITE FOR RESIDUE ZN D 801
09AC9SOFTWAREGLU E:316 , GLU E:340 , HIS E:376 , ASP E:378 , ZN E:901BINDING SITE FOR RESIDUE ZN E 900
10BC1SOFTWAREGLU E:250 , GLU E:316 , GLU E:340 , HIS E:345 , ZN E:900BINDING SITE FOR RESIDUE ZN E 901

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2AYI)

(-) Exons   (0, 0)

(no "Exon" information available for 2AYI)

(-) 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:397
 aligned with AMPT_THET8 | P42778 from UniProtKB/Swiss-Prot  Length:408

    Alignment length:406
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402      
           AMPT_THET8     3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQATRADQEDPIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEGRPSGEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
               SCOP domains d2ayia1 A:3-408 Aminopeptidase T                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh........eeeeee...hhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhh........hhhhhhhhhhhhhh..eeeeee..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh.......ee.....hhhhhh...hhhhhhhhhhhhhhhhh------hhhhhhhhhhhhhhhhhhhhhh...eeeeee..eeeeee.......ee...................eee......eeeeee....eee..eee...eeeee..eeeeee...hhhhhhhhh...hhhh.eeeee.....hhhhhhh....hhhhhhh...eeeee..hhhhh..---..hhhhhh......eeeee......eeeee.....eeeeee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ayi A   3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQAT------PIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEG---GEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172    |    - |     192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352     | 362       372       382       392       402      
                                                                                                                                                                                                        177    184                                                                                                                                                                           358 362                                              


Chain B from PDB  Type:PROTEIN  Length:397
 aligned with AMPT_THET8 | P42778 from UniProtKB/Swiss-Prot  Length:408

    Alignment length:406
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402      
           AMPT_THET8     3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQATRADQEDPIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEGRPSGEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
               SCOP domains d2ayib1 B:3-408 Aminopeptidase T                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh........eeeeee...hhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhh........hhhhhhhhhhhhhh..eeeeee..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh.......ee.....hhhhhh...hhhhhhhhhhhhhhhhh------.hhhhhhhhhhhhhhhhhhhhh...eeeeee..eeeeeee......ee...................eee.eeeeeeeeeee....eee..eee...eeeee..eeeeee...hhhhhhhhh...hhhh.eeeee.....hhhhhhh....hhhhhhh...eeeee..hhhhh..---..hhhhhh......eeeee......eeeee.....eeeeee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ayi B   3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQAT------PIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEG---GEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172    |    - |     192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352     | 362       372       382       392       402      
                                                                                                                                                                                                        177    184                                                                                                                                                                           358 362                                              


Chain C from PDB  Type:PROTEIN  Length:397
 aligned with AMPT_THET8 | P42778 from UniProtKB/Swiss-Prot  Length:408

    Alignment length:406
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402      
           AMPT_THET8     3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQATRADQEDPIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEGRPSGEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
               SCOP domains d2ayic1 C:3-408 Aminopeptidase T                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh........eeeeee...hhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhh........hhhhhhhhhhhhhh..eeeeee..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh.......ee.....hhhhhh...hhhhhhhhhhhhhhhhh------hhhhhhhhhhhhhhhhhhhhhh...eeeeee..eeeeee.......ee...................eee......eeeeee....eee..eee...eeeee..eeeeee...hhhhhhhhh...hhhh.eeeee.....hhhhhhh....hhhhhhh...eeeee..hhhhh..---..hhhhhh......eeeee......eeeee.....eeeeee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ayi C   3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQAT------PIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEG---GEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172    |    - |     192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352     | 362       372       382       392       402      
                                                                                                                                                                                                        177    184                                                                                                                                                                           358 362                                              


Chain D from PDB  Type:PROTEIN  Length:397
 aligned with AMPT_THET8 | P42778 from UniProtKB/Swiss-Prot  Length:408

    Alignment length:406
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402      
           AMPT_THET8     3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQATRADQEDPIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEGRPSGEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
               SCOP domains d2ayid1 D:3-408 Aminopeptidase T                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh........eeeeeee..hhhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhhh........hhhhhhhhhhhhhh..eeeeee..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh.......ee.....hhhhhh...hhhhhhhhhhhhhhhhh------.hhhhhhhhhhhhhhhhhhhhh...eeeeee..eeeeeee......ee...................eee.eeeeeeeeeee....eee..eee...eeeee..eeeeee...hhhhhhhhh...hhhh.eeeee.....hhhhhhh....hhhhhhh...eeeee..hhhhh..---..hhhhhh......eeeee......eeeee.....eeeeee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ayi D   3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQAT------PIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEG---GEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172    |    - |     192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352     | 362       372       382       392       402      
                                                                                                                                                                                                        177    184                                                                                                                                                                           358 362                                              


Chain E from PDB  Type:PROTEIN  Length:397
 aligned with AMPT_THET8 | P42778 from UniProtKB/Swiss-Prot  Length:408

    Alignment length:406
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402      
           AMPT_THET8     3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQATRADQEDPIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEGRPSGEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
               SCOP domains d2ayie1 E:3-408 Aminopeptidase T                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh........eeeeee...hhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhh........hhhhhhhhhhhhhh..eeeeee..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh.......ee.....hhhhhh...hhhhhhhhhhhhhhhhh------hhhhhhhhhhhhhhhhhhhhhh...eeeeee..eeeeeee......ee...................eee.eeeeeeeeeee....eee..eee...eeeee..eeeeee...hhhhhhhhh...hhhh.eeeee.....hhhhhhh....hhhhhhh...eeeee..hhhhh..---..hhhhhh......eeeee......eeeee.....eeeeee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ayi E   3 AFKRNLEKLAELAIRVGLNLEKGQEVIATAPIEAVDFVRLLAEKAYREGASLFTVIYGDQELARKRLALAPEEGLDKAPAWLYEGMARAFREGAARLAVSGSDPKALEGLPPEKVGRAQKANARAYKPALEAITEFVTNWTIVPFAHPGWARAVFPGLPEEEAVRRLWEAIFQAT------PIAAWEAHNRALHEKVAYLNARRFHALHFKGPGTDLVVGLAEGHLWQGGATATKGGRLCNPNLPTEEVFTAPHRERVEGVVRASRPLALGGTLVEGIFARFERGFAVEVRAEKGEEVLRRLLDTDEGARRLGEVALVPADNPIAKTGLVFFDTLFDENAASHIAFGQAYQENLEG---GEAFRKRGGNESLVHVDWMIGSEEMDVDGLYEDGTRTPLMRRGRWVV 408
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172    |    - |     192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352     | 362       372       382       392       402      
                                                                                                                                                                                                        177    184                                                                                                                                                                           358 362
   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  (1, 5)

Asymmetric Unit
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E   (AMPT_THET8 | P42778)
molecular function
    GO:0004177    aminopeptidase activity    Catalysis of the hydrolysis of N-terminal amino acid residues from 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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0008237    metallopeptidase activity    Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    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.
biological process
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.

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  2ayi
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  AMPT_THET8 | P42778
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 Related Entries

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(-) Related Entries Specified in the PDB File

1zjc AMPS FROM STAPHYLOCOCCUS AUREUS