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7PQN

Catalytic fragment of MASP-2 in complex with ecotin

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
C0004867molecular_functionserine-type endopeptidase inhibitor activity
D0004867molecular_functionserine-type endopeptidase inhibitor activity
bb0004252molecular_functionserine-type endopeptidase activity
bb0006508biological_processproteolysis
Functional Information from PROSITE/UniProt
site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DScrGDSGGALV
ChainResidueDetails
BASP627-VAL638

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsSite: {"description":"Reactive bond"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues68
DetailsDomain: {"description":"Sushi 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00302","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsActive site: {"description":"Charge relay system"}
ChainResidueDetails

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PDB entries from 2025-07-23

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