Annotations: 4YXP

The structure of the folded domain of the signature multifunctional protein ICP27 from herpes simplex virus-1 reveals an intertwined dimer.

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)
B	SCOP2B Superfamily	ICP27-like	8093036	3002668	SCOP2B (2022-06-29)
A	SCOP2 Family	ICP27-like	8047240	4005522	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ICP27-like	8093036	3002668	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Exo_endo_phos	e4yxpB1	A: a/b three-layered sandwiches	X: Cytidine deaminase-like	H: Cytidine deaminase-like	T: Cytidine deaminase-like	F: Exo_endo_phos	ECOD (v294.1)
A	Exo_endo_phos	e4yxpA1	A: a/b three-layered sandwiches	X: Cytidine deaminase-like	H: Cytidine deaminase-like	T: Cytidine deaminase-like	F: Exo_endo_phos	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF05459	Herpesvirus transcriptional regulator family (Herpes_UL69)	Herpesvirus transcriptional regulator family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	mRNA export factor	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding RNA binding nucleic acid binding	symbiont-mediated perturbation of host NF-kappaB cascade symbiont-mediated activation of host NF-kappaB cascade symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated activation of host signal transduction pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host mRNA processing symbiont-mediated perturbation of host gene expression regulation of cellular process RNA metabolic process symbiont-mediated perturbation of host NF-kappaB cascade symbiont-mediated activation of host NF-kappaB cascade symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated activation of host signal transduction pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host mRNA processing symbiont-mediated perturbation of host gene expression regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process cellular process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process symbiont-mediated suppression of host gene expression symbiont-mediated perturbation of host cell cycle progression symbiont-mediated perturbation of host cell cycle G1/S transition checkpoint	host intracellular membrane-bounded organelle host cellular component host intracellular part cellular anatomical structure host cell part host intracellular region host cell nucleus other organism part host intracellular organelle host cell cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR008648	Herpesvirus ICP27-like	Family
A, B	IPR031752	Herpes viral adaptor, REF-binding domain	Domain

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.