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2VID

Serine protease SplB from Staphylococcus aureus at 1.8A resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0005576cellular_componentextracellular region
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008236molecular_functionserine-type peptidase activity
A0016787molecular_functionhydrolase activity
B0004252molecular_functionserine-type endopeptidase activity
B0005576cellular_componentextracellular region
B0006508biological_processproteolysis
B0008233molecular_functionpeptidase activity
B0008236molecular_functionserine-type peptidase activity
B0016787molecular_functionhydrolase activity
Functional Information from PROSITE/UniProt
site_idPS00672
Number of Residues15
DetailsV8_HIS Serine proteases, V8 family, histidine active site. TGFVVGknTIlTnkH
ChainResidueDetails
ATHR25-HIS39

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PubMed","id":"18448121","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AHIS39
ASER157
AASP77

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BHIS39
BSER157
BASP77

243083

PDB entries from 2025-10-15

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