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2C1C

Structural basis of the resistance of an insect carboxypeptidase to plant protease inhibitors

Functional Information from GO Data
ChainGOidnamespacecontents
A0004181molecular_functionmetallocarboxypeptidase activity
A0006508biological_processproteolysis
A0008270molecular_functionzinc ion binding
B0004181molecular_functionmetallocarboxypeptidase activity
B0006508biological_processproteolysis
B0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN A 625
ChainResidue
AHIS69
AGLU72
AHIS196

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE Y1 A 700
ChainResidue
AGLU123
AHOH2074
AHOH2076

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN B 625
ChainResidue
BHIS69
BGLU72
BHIS196

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE Y1 B 700
ChainResidue
BGLU123
BHOH2079

Functional Information from PROSITE/UniProt
site_idPS00132
Number of Residues23
DetailsCARBOXYPEPT_ZN_1 Zinc carboxypeptidases, zinc-binding region 1 signature. PvIfIdgGiHArEwISPpsvtwA
ChainResidueDetails
APRO60-ALA82

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues604
DetailsDomain: {"description":"Peptidase M14","evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P00730","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"16260742","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2C1C","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1cbx
ChainResidueDetails
AARG127
AGLU270

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1cbx
ChainResidueDetails
BARG127
BGLU270

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1cbx
ChainResidueDetails
AARG71
AGLU270
AARG127

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1cbx
ChainResidueDetails
BARG71
BGLU270
BARG127

243083

PDB entries from 2025-10-15

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