7XKC

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00280	e7xkcA1	A: a+b two layers	X: CI-2 family of serine protease inhibitors-like	H: CI-2 family of serine protease inhibitors (From Topology)	T: CI-2 family of serine protease inhibitors	F: PF00280	ECOD (1.6)
B	PF00280	e7xkcB1	A: a+b two layers	X: CI-2 family of serine protease inhibitors-like	H: CI-2 family of serine protease inhibitors (From Topology)	T: CI-2 family of serine protease inhibitors	F: PF00280	ECOD (1.6)
C	PF00280	e7xkcC1	A: a+b two layers	X: CI-2 family of serine protease inhibitors-like	H: CI-2 family of serine protease inhibitors (From Topology)	T: CI-2 family of serine protease inhibitors	F: PF00280	ECOD (1.6)
D	PF00280	e7xkcD1	A: a+b two layers	X: CI-2 family of serine protease inhibitors-like	H: CI-2 family of serine protease inhibitors (From Topology)	T: CI-2 family of serine protease inhibitors	F: PF00280	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00280	Potato inhibitor I family (potato_inhibit)	Potato inhibitor I family	-	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	DCHP	enzyme regulator activity molecular function inhibitor activity peptidase regulator activity serine-type endopeptidase inhibitor activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity	response to stimulus response to stress response to wounding	-

Chains	Accession	Name	Type
A, B, C, D	IPR000864	Proteinase inhibitor I13, potato inhibitor I	Family
A, B, C, D	IPR036354	Proteinase inhibitor I13, potato inhibitor I superfamily	Homologous Superfamily