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3TJN

HtrA1 catalytic domain, apo form

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
D0004252molecular_functionserine-type endopeptidase activity
D0006508biological_processproteolysis
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
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

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PDB entries from 2026-03-25

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