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1Y0Y

Crystal structure of tetrahedral aminopeptidase from P. horikoshii in complex with amastatin

Functional Information from GO Data
ChainGOidnamespacecontents
A0004177molecular_functionaminopeptidase activity
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008237molecular_functionmetallopeptidase activity
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 1001
ChainResidue
AHIS68
AASP182
AASP235
AZN1002
BL2O1

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 1002
ChainResidue
BL2O1
AASP182
AGLU213
AHIS323
AZN1001

site_idAC3
Number of Residues14
DetailsBINDING SITE FOR CHAIN B OF AMASTATIN
ChainResidue
AHIS68
AASP182
AGLU212
AGLU213
AASP235
AVAL236
ALEU293
AGLY296
AGLY297
AILE322
AHIS323
AZN1001
AZN1002
BHOH101

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"15375159","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15713475","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {}
ChainResidueDetails

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PDB entries from 2026-03-11

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