Annotations: 1RPU

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C [auth A]	d1rpua_	Alpha and beta proteins (a+b)	Tombusvirus P19 core protein, VP19	Tombusvirus P19 core protein, VP19	Tombusvirus P19 core protein, VP19	Tombusvirus P19 core protein, VP19	(Carnation Italian ringspot virus ) [TaxId: 39443 ],	SCOPe (2.08)
D [auth B]	d1rpub_	Alpha and beta proteins (a+b)	Tombusvirus P19 core protein, VP19	Tombusvirus P19 core protein, VP19	Tombusvirus P19 core protein, VP19	Tombusvirus P19 core protein, VP19	(Carnation Italian ringspot virus ) [TaxId: 39443 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth A]	SCOP2 Family	Tombusvirus P19 core protein, VP19	8028445	4001511	SCOP2 (2022-06-29)
C [auth A]	SCOP2 Superfamily	Tombusvirus P19 core protein, VP19	8040824	3001735	SCOP2 (2022-06-29)
D [auth B]	SCOP2B Superfamily	Tombusvirus P19 core protein, VP19	8040824	3001735	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)
C [auth A]	Tombus_P19	e1rpuA1	A: a+b two layers	X: Tombusvirus P19 core protein, VP19 (From Topology)	H: Tombusvirus P19 core protein, VP19 (From Topology)	T: Tombusvirus P19 core protein, VP19	F: Tombus_P19	ECOD (1.6)
D [auth B]	Tombus_P19	e1rpuB1	A: a+b two layers	X: Tombusvirus P19 core protein, VP19 (From Topology)	H: Tombusvirus P19 core protein, VP19 (From Topology)	T: Tombusvirus P19 core protein, VP19	F: Tombus_P19	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C [auth A]	3.30.390.180	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
D [auth B]	3.30.390.180	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B [auth D]	5'-R(PCPGPUPAPCPGPCPGPUPCPAPCPGPCPGPUPAPCPGPUP*U)-3'	-	-	-
C [auth A], D [auth B]	19 kDa protein	RNA binding binding organic cyclic compound binding nucleic acid binding	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 response to defenses of other organism modulation by virus of host process response to external stimulus virus-mediated perturbation of host defense response biological process involved in interaction with host response to biotic stimulus biological process involved in symbiotic interaction symbiont-mediated perturbation of host process viral process 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 response to defenses of other organism modulation by virus of host process response to external stimulus virus-mediated perturbation of host defense response biological process involved in interaction with host response to biotic stimulus biological process involved in symbiotic interaction symbiont-mediated perturbation of host process viral process response to host response to external biotic stimulus modulation of process of another organism modulation by virus of host cellular process symbiont-mediated perturbation of host immune response symbiont-mediated perturbation of host defenses symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response response to host immune response symbiont-mediated suppression of host defenses symbiont-mediated perturbation of host innate immune response	virion component

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A], D [auth B]	IPR036131	Tombusvirus P19 superfamily	Homologous Superfamily
C [auth A], D [auth B]	IPR004905	Tombusvirus p19 core protein	Family

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.