1I3S

THE 2.7 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF A MUTATED BACULOVIRUS P35 AFTER CASPASE CLEAVAGE

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD 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)
A	d1i3sa_	All beta proteins	Baculovirus p35 protein	Baculovirus p35 protein	Baculovirus p35 protein	Baculovirus p35 protein	(Autographa californica nucleopolyhedrovirus ) [TaxId: 46015 ],	SCOPe (2.08)
B	d1i3sb_	All beta proteins	Baculovirus p35 protein	Baculovirus p35 protein	Baculovirus p35 protein	Baculovirus p35 protein	(Autographa californica nucleopolyhedrovirus ) [TaxId: 46015 ],	SCOPe (2.08)
C	d1i3sc_	All beta proteins	Baculovirus p35 protein	Baculovirus p35 protein	Baculovirus p35 protein	Baculovirus p35 protein	(Autographa californica nucleopolyhedrovirus ) [TaxId: 46015 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	baculovirus p35 protein	8041267	3001507	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	baculovirus p35 protein	8041267	3001507	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	baculovirus p35 protein	8041267	3001507	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	P35	e1i3sA1	A: beta sandwiches	X: Baculovirus p35 protein-related (From Topology)	H: Baculovirus p35 protein-related (From Topology)	T: Baculovirus p35 protein-related	F: P35	ECOD (1.6)
B	P35	e1i3sB1	A: beta sandwiches	X: Baculovirus p35 protein-related (From Topology)	H: Baculovirus p35 protein-related (From Topology)	T: Baculovirus p35 protein-related	F: P35	ECOD (1.6)
C	P35	e1i3sC1	A: beta sandwiches	X: Baculovirus p35 protein-related (From Topology)	H: Baculovirus p35 protein-related (From Topology)	T: Baculovirus p35 protein-related	F: P35	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.250.10	Mainly Beta	Sandwich	Baculovirus p35	Baculovirus p35	CATH (4.3.0)
B	2.60.250.10	Mainly Beta	Sandwich	Baculovirus p35	Baculovirus p35	CATH (4.3.0)
C	2.60.250.10	Mainly Beta	Sandwich	Baculovirus p35	Baculovirus p35	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF02331	Apoptosis preventing protein (P35)	Apoptosis preventing protein	This viral protein functions to block the host apoptotic response caused by infection by the virus. The apoptosis preventing protein (or early 35kD protein, P35) acts by blocking caspase protease activity.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	EARLY 35 KDA PROTEIN	enzyme regulator activity cysteine-type endopeptidase inhibitor activity involved in apoptotic process molecular function regulator activity cysteine-type endopeptidase regulator activity involved in apoptotic process molecular function inhibitor activity peptidase regulator activity enzyme inhibitor activity cysteine-type endopeptidase inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity	symbiont-mediated perturbation of host defense response response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated perturbation of host immune response response to defenses of other organism symbiont-mediated perturbation of host defenses response to external stimulus symbiont-mediated suppression of host RNAi-mediated antiviral immune response response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host defense response response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated perturbation of host immune response response to defenses of other organism symbiont-mediated perturbation of host defenses response to external stimulus symbiont-mediated suppression of host RNAi-mediated antiviral immune response response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response modulation by symbiont of host process response to host immune response symbiont-mediated suppression of host defenses symbiont-mediated perturbation of host innate immune response response to host response to external biotic stimulus modulation of process of another organism regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process cellular process apoptotic process programmed cell death	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR003429	Baculovirus p35, apoptosis preventing protein	Family
A, B, C	IPR036562	Baculovirus p35 superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.