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3NZI

Substrate induced remodeling of the active site regulates HtrA1 activity

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR CHAIN B OF CITRATE SYNTHASE
ChainResidue
AHIS220
ALYS346
ALEU309
AASN324
ATYR325
AGLY326
AASN327
ASER328
ATHR344
ALEU345

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues160
DetailsRegion: {"description":"Serine protease"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PubMed","id":"21297635","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsSite: {"description":"Involved in trimer stabilization","evidences":[{"source":"PubMed","id":"21297635","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"PubMed","id":"23806337","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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