Annotations: 8C4Z

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e8c4zB01	A: a/b three-layered sandwiches	X: Rossmann-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F:	ECOD (v294.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Extracellular serine proteinase	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure extracellular region extracellular space
A	Extracellular serine proteinase	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure extracellular region extracellular space

Chains	Accession	Name	Type
B	IPR023828	Peptidase S8, subtilisin, Ser-active site	Active Site
B	IPR010259	Peptidase S8 propeptide/proteinase inhibitor I9	Domain
B	IPR022398	Peptidase S8, subtilisin, His-active site	Active Site
B	IPR000209	Peptidase S8/S53 domain	Domain
B	IPR015500	Peptidase S8, subtilisin-related	Family
B	IPR036852	Peptidase S8/S53 domain superfamily	Homologous Superfamily
B	IPR023827	Peptidase S8, subtilisin, Asp-active site	Active Site
B	IPR050131	Subtilisin-like serine protease	Family
B	IPR034193	Proteinase K-like catalytic domain	Domain
B	IPR037045	Peptidase S8 propeptide/proteinase inhibitor I9 superfamily	Homologous Superfamily
A	IPR023828	Peptidase S8, subtilisin, Ser-active site	Active Site
A	IPR010259	Peptidase S8 propeptide/proteinase inhibitor I9	Domain
A	IPR022398	Peptidase S8, subtilisin, His-active site	Active Site
A	IPR000209	Peptidase S8/S53 domain	Domain
A	IPR015500	Peptidase S8, subtilisin-related	Family
A	IPR036852	Peptidase S8/S53 domain superfamily	Homologous Superfamily
A	IPR023827	Peptidase S8, subtilisin, Asp-active site	Active Site
A	IPR050131	Subtilisin-like serine protease	Family
A	IPR034193	Proteinase K-like catalytic domain	Domain
A	IPR037045	Peptidase S8 propeptide/proteinase inhibitor I9 superfamily	Homologous Superfamily