1M93 | pdb_00001m93

1.65 A Structure of Cleaved Viral Serpin CRMA

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d1m93.1	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Viral serpin crmA (cytokine response modifier protein)	(Cowpox virus ) [TaxId: 10243 ],	SCOPe (2.08)
B	d1m93.1	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Viral serpin crmA (cytokine response modifier protein)	(Cowpox virus ) [TaxId: 10243 ],	SCOPe (2.08)
A	d1m93.1	Multi-domain proteins (alpha and beta)	Serpins	Serpins	Serpins	Viral serpin crmA (cytokine response modifier protein)	(Cowpox virus ) [TaxId: 10243 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Serpins	8098302	3001563	SCOP2B (2022-06-29)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.497.10	Alpha Beta	2-Layer Sandwich	Antithrombin	Chain I, domain 2	CATH (4.3.0)
B	2.30.39.10	Mainly Beta	Roll	Alpha-1-antitrypsin	domain 1	CATH (4.3.0)
A	1.10.287.580	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Helix hairpin bin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	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
C	Serine proteinase inhibitor 2	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 cysteine-type endopeptidase inhibitor activity molecular sequestering activity protein sequestering activity	symbiont-mediated perturbation of host cellular process regulation of biological process symbiont-mediated suppression of host apoptosis biological process involved in interspecies interaction between organisms regulation of cellular process symbiont-mediated perturbation of host programmed cell death biological regulation symbiont-mediated suppression of host programmed cell death regulation of killing of cells of another organism disruption of cell in another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host process cellular process symbiont-mediated perturbation of host cellular process regulation of biological process symbiont-mediated suppression of host apoptosis biological process involved in interspecies interaction between organisms regulation of cellular process symbiont-mediated perturbation of host programmed cell death biological regulation symbiont-mediated suppression of host programmed cell death regulation of killing of cells of another organism disruption of cell in another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host process cellular process regulation of cell killing symbiont-mediated perturbation of host apoptosis disruption of anatomical structure in another organism modulation of process of another organism killing of cells of another organism cell killing symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host pathogen-associated molecular pattern receptor signaling pathway symbiont-mediated perturbation of host immune response symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of host immune response symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host innate immune response symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated suppression of cytoplasmic pattern recognition receptor signaling pathway	cellular anatomical structure intracellular anatomical structure cytoplasm extracellular region extracellular space host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region other organism part
B	Serine proteinase inhibitor 2	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 cysteine-type endopeptidase inhibitor activity molecular sequestering activity protein sequestering activity	symbiont-mediated perturbation of host cellular process regulation of biological process symbiont-mediated suppression of host apoptosis biological process involved in interspecies interaction between organisms regulation of cellular process symbiont-mediated perturbation of host programmed cell death biological regulation symbiont-mediated suppression of host programmed cell death regulation of killing of cells of another organism disruption of cell in another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host process cellular process symbiont-mediated perturbation of host cellular process regulation of biological process symbiont-mediated suppression of host apoptosis biological process involved in interspecies interaction between organisms regulation of cellular process symbiont-mediated perturbation of host programmed cell death biological regulation symbiont-mediated suppression of host programmed cell death regulation of killing of cells of another organism disruption of cell in another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host process cellular process regulation of cell killing symbiont-mediated perturbation of host apoptosis disruption of anatomical structure in another organism modulation of process of another organism killing of cells of another organism cell killing symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host pathogen-associated molecular pattern receptor signaling pathway symbiont-mediated perturbation of host immune response symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of host immune response symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host innate immune response symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated suppression of cytoplasmic pattern recognition receptor signaling pathway	cellular anatomical structure intracellular anatomical structure cytoplasm extracellular region extracellular space host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region other organism part
A	Serine proteinase inhibitor 2	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 cysteine-type endopeptidase inhibitor activity molecular sequestering activity protein sequestering activity	symbiont-mediated perturbation of host cellular process regulation of biological process symbiont-mediated suppression of host apoptosis biological process involved in interspecies interaction between organisms regulation of cellular process symbiont-mediated perturbation of host programmed cell death biological regulation symbiont-mediated suppression of host programmed cell death regulation of killing of cells of another organism disruption of cell in another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host process cellular process symbiont-mediated perturbation of host cellular process regulation of biological process symbiont-mediated suppression of host apoptosis biological process involved in interspecies interaction between organisms regulation of cellular process symbiont-mediated perturbation of host programmed cell death biological regulation symbiont-mediated suppression of host programmed cell death regulation of killing of cells of another organism disruption of cell in another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host process cellular process regulation of cell killing symbiont-mediated perturbation of host apoptosis disruption of anatomical structure in another organism modulation of process of another organism killing of cells of another organism cell killing symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host pathogen-associated molecular pattern receptor signaling pathway symbiont-mediated perturbation of host immune response symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of host immune response symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host innate immune response symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated suppression of cytoplasmic pattern recognition receptor signaling pathway	cellular anatomical structure intracellular anatomical structure cytoplasm extracellular region extracellular space host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region other organism part

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR023795	Serpin, conserved site	Conserved Site
C	IPR000215	Serpin family	Family
C	IPR023796	Serpin domain	Domain
C	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
C	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
C	IPR036186	Serpin superfamily	Homologous Superfamily
B	IPR023795	Serpin, conserved site	Conserved Site
B	IPR000215	Serpin family	Family
B	IPR023796	Serpin domain	Domain
B	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
B	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
B	IPR036186	Serpin superfamily	Homologous Superfamily
A	IPR023795	Serpin, conserved site	Conserved Site
A	IPR000215	Serpin family	Family
A	IPR023796	Serpin domain	Domain
A	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
A	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
A	IPR036186	Serpin superfamily	Homologous Superfamily

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 R01GM157729.