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4Z7I

Crystal structure of insulin regulated aminopeptidase in complex with ligand

Functional Information from GO Data
ChainGOidnamespacecontents
A0006508biological_processproteolysis
A0008237molecular_functionmetallopeptidase activity
A0008270molecular_functionzinc ion binding
B0006508biological_processproteolysis
B0008237molecular_functionmetallopeptidase activity
B0008270molecular_functionzinc ion binding
Functional Information from PROSITE/UniProt
site_idPS00136
Number of Residues11
DetailsSUBTILASE_ASP Serine proteases, subtilase family, aspartic acid active site. SVVLDDGLvq.D
ChainResidueDetails
ASER336-ASP346

site_idPS00142
Number of Residues10
DetailsZINC_PROTEASE Neutral zinc metallopeptidases, zinc-binding region signature. IIAHELAHQW
ChainResidueDetails
AILE461-TRP470

site_idPS01228
Number of Residues12
DetailsCOF_1 Hypothetical cof family signature 1. NLsqDVNGTLVS
ChainResidueDetails
AASN368-SER379

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU10095","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues10
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10095","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"19349973","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues23
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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