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3NWU

Substrate induced remodeling of the active site regulates HtrA1 activity

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
C0004252molecular_functionserine-type endopeptidase activity
C0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1
ChainResidue
AASN218
AHIS220
AASP250
ATHR344
ALEU345

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 2
ChainResidue
BLEU345
BLYS346
BASN218
BHIS220
BASP250
BTHR344

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 C 3
ChainResidue
ALYS346
CASN218
CHIS220
CASP250
CTHR344
CLEU345

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues9
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PubMed","id":"21297635","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsSite: {"description":"Involved in trimer stabilization","evidences":[{"source":"PubMed","id":"21297635","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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