6BJ5

Structure of the Clinically used Myxomaviral Serine Protease Inhibitor 1 (SERP-1)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth B]	SCOP2 Family	Serpins	8098489	4002658	SCOP2 (2022-06-29)
A [auth B]	SCOP2 Superfamily	Serpins	8098490	3001563	SCOP2 (2022-06-29)
C [auth A]	SCOP2B Superfamily	Serpins	8098490	3001563	SCOP2B (2022-06-29)
E [auth C]	SCOP2B Superfamily	Serpins	8098490	3001563	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth B]	PF00079	e6bj5B1	A: a+b complex topology	X: Serpins (From Topology)	H: Serpins (From Topology)	T: Serpins	F: PF00079	ECOD (1.6)
C [auth A]	PF00079	e6bj5A1	A: a+b complex topology	X: Serpins (From Topology)	H: Serpins (From Topology)	T: Serpins	F: PF00079	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], C [auth A], E [auth C]	PF00079	Serpin (serine protease inhibitor) (Serpin)	Serpin (serine protease inhibitor)	Structure is a multi-domain fold containing a bundle of helices and a beta sandwich.	Domain
B [auth F], D [auth G], F [auth H]	PF00079	Serpin (serine protease inhibitor) (Serpin)	Serpin (serine protease inhibitor)	Structure is a multi-domain fold containing a bundle of helices and a beta sandwich.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], C [auth A], E [auth C]	Serine proteinase inhibitor 1	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	-	extracellular region extracellular space cellular anatomical entity
B [auth F], D [auth G], F [auth H]	Serine proteinase inhibitor 1	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	-	extracellular region extracellular space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], C [auth A], E [auth C]	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
A [auth B], C [auth A], E [auth C]	IPR023795	Serpin, conserved site	Conserved Site
A [auth B], C [auth A], E [auth C]	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
A [auth B], C [auth A], E [auth C]	IPR036186	Serpin superfamily	Homologous Superfamily
A [auth B], C [auth A], E [auth C]	IPR000215	Serpin family	Family
A [auth B], C [auth A], E [auth C]	IPR023796	Serpin domain	Domain
B [auth F], D [auth G], F [auth H]	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
B [auth F], D [auth G], F [auth H]	IPR023795	Serpin, conserved site	Conserved Site
B [auth F], D [auth G], F [auth H]	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
B [auth F], D [auth G], F [auth H]	IPR036186	Serpin superfamily	Homologous Superfamily
B [auth F], D [auth G], F [auth H]	IPR000215	Serpin family	Family
B [auth F], D [auth G], F [auth H]	IPR023796	Serpin domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.