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1ELM

CADMIUM-SUBSTITUTED BOVINE PACREATIC CARBOXYPEPTIDASE A (ALFA-FORM) AT PH 5.5 AND 2 MM CHLORIDE IN MONOCLINIC CRYSTAL FORM.

Functional Information from GO Data
ChainGOidnamespacecontents
P0004181molecular_functionmetallocarboxypeptidase activity
P0006508biological_processproteolysis
P0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CD P 350
ChainResidue
PHIS69
PGLU72
PHIS196
PHOH401
PHOH550

site_idAC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CD P 351
ChainResidue
PHIS303

Functional Information from PROSITE/UniProt
site_idPS00132
Number of Residues23
DetailsCARBOXYPEPT_ZN_1 Zinc carboxypeptidases, zinc-binding region 1 signature. PaIwIdlGiHSrEwITQatgvwF
ChainResidueDetails
PPRO60-PHE82

site_idPS00133
Number of Residues11
DetailsCARBOXYPEPT_ZN_2 Zinc carboxypeptidases, zinc-binding region 2 signature. HSYSQLLlYPY
ChainResidueDetails
PHIS196-TYR206

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues293
DetailsDomain: {"description":"Peptidase M14","evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12431056","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1IY7","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"12431056","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1IY7","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1cbx
ChainResidueDetails
PARG127
PGLU270

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1cbx
ChainResidueDetails
PARG71
PGLU270
PARG127

site_idMCSA1
Number of Residues5
DetailsM-CSA 171
ChainResidueDetails

239803

PDB entries from 2025-08-06

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