Annotations: 8WK1

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Trypsin-like serine proteases	8037496	3000114	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Trypsin-like serine proteases	8037496	3000114	SCOP2B (2022-06-29)

Chains	Accession	Name	Description	Comments	Source
B, D	PF00197	Trypsin and protease inhibitor (Kunitz_legume)	Trypsin and protease inhibitor		Domain
A, C	PF00089	Trypsin (Trypsin)	Trypsin		Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	21 kDa seed protein-like	enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity cation binding ion binding binding metal ion binding small molecule binding	-	-
A, C	Cationic trypsin	peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity endopeptidase activity serine hydrolase activity serine-type peptidase activity serine-type endopeptidase activity protein binding binding serpin family protein binding cation binding ion binding metal ion binding peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity endopeptidase activity serine hydrolase activity serine-type peptidase activity serine-type endopeptidase activity protein binding binding serpin family protein binding cation binding ion binding metal ion binding small molecule binding	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process multicellular organismal process digestion	protein-containing complex serine protease inhibitor complex protease inhibitor complex peptidase inhibitor complex cellular anatomical structure extracellular region extracellular space

Chains	Accession	Name	Type
B, D	IPR002160	Proteinase inhibitor I3, Kunitz legume	Family
B, D	IPR011065	Kunitz inhibitor STI-like superfamily	Homologous Superfamily
A, C	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A, C	IPR001314	Peptidase S1A, chymotrypsin family	Family
A, C	IPR033116	Serine proteases, trypsin family, serine active site	Active Site
A, C	IPR001254	Serine proteases, trypsin domain	Domain
A, C	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
A, C	IPR050127	Serine Proteases (Peptidase S1 Family)	Family
A, C	IPR018114	Serine proteases, trypsin family, histidine active site	Active Site