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3CKI

Crystal structure of the TACE-N-TIMP-3 complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0004222molecular_functionmetalloendopeptidase activity
A0006508biological_processproteolysis
A0008237molecular_functionmetallopeptidase activity
B0008191molecular_functionmetalloendopeptidase inhibitor activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 501
ChainResidue
AHIS405
AHIS409
AHIS415
BCYS1

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE NA A 502
ChainResidue
AHOH689
AHOH701
AASP342
APHE343
AGLY346
AASN389
ATYR390

Functional Information from PROSITE/UniProt
site_idPS00142
Number of Residues10
DetailsZINC_PROTEASE Neutral zinc metallopeptidases, zinc-binding region signature. VTTHELGHNF
ChainResidueDetails
AVAL402-PHE411

site_idPS00288
Number of Residues13
DetailsTIMP Tissue inhibitors of metalloproteinases signature. CtCsPsHPQdaFC
ChainResidueDetails
BCYS1-CYS13

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues251
DetailsDomain: {"description":"Peptidase M12B","evidences":[{"source":"PROSITE-ProRule","id":"PRU00276","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00276","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10095","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"9520379","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"9520379","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues119
DetailsDomain: {"description":"NTR","evidences":[{"source":"PROSITE-ProRule","id":"PRU00295","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsRegion: {"description":"Involved in metalloproteinase-binding","evidences":[{"source":"PubMed","id":"18638486","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3CKI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18638486","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3CKI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsSite: {"description":"Involved in metalloproteinase-binding","evidences":[{"source":"PubMed","id":"18638486","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3CKI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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