2N2J | pdb_00002n2j

Solution structure of the EBNA-2 N-terminal Dimerization (END) domain from the Epstein-barr virus

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	UNK_F_TYPE	e2n2jB1	A: beta duplicates or obligate multimers	X: EBNA-2 N-terminal dimerization (END) domain (From Topology)	H: EBNA-2 N-terminal dimerization (END) domain (From Topology)	T: EBNA-2 N-terminal dimerization (END) domain	F: UNK_F_TYPE	ECOD (1.6)
A	UNK_F_TYPE	e2n2jA1	A: beta duplicates or obligate multimers	X: EBNA-2 N-terminal dimerization (END) domain (From Topology)	H: EBNA-2 N-terminal dimerization (END) domain (From Topology)	T: EBNA-2 N-terminal dimerization (END) domain	F: UNK_F_TYPE	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF25697	EBNA-2 N-terminal domain (EBNA2_N)	EBNA-2 N-terminal domain	This entry represents the N-terminal dimerization domain (END) of Epstein-Barr virus nuclear antigen 2 (EBNA2). The END domain forms a novel dimeric fold comprising four beta-strands and a short exposed alpha-helix. The dimer is stabilized by anti-pa ...	This entry represents the N-terminal dimerization domain (END) of Epstein-Barr virus nuclear antigen 2 (EBNA2). The END domain forms a novel dimeric fold comprising four beta-strands and a short exposed alpha-helix. The dimer is stabilized by anti-parallel interactions of beta-strands, forming a strong hydrophobic interface. EBNA2 is a key regulator of viral and cellular gene expression that plays an essential role in B-cell transformation by EBV. In addition to its role in transcriptional regulation, the END domain has been shown to compromise the mitotic spindle checkpoint and cause chromosomal instability, which may contribute to EBV-mediated tumorigenesis.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Epstein-Barr nuclear antigen 2	enzyme regulator activity phosphatase inhibitor activity molecular function inhibitor activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein phosphatase inhibitor activity enzyme inhibitor activity protein serine/threonine phosphatase inhibitor activity	symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated suppression of host translation initiation symbiont-mediated perturbation of host process symbiont-mediated perturbation of host gene expression modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction viral gene expression DNA-templated viral transcription viral process viral transcription symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host immune response symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated suppression of host translation initiation symbiont-mediated perturbation of host process symbiont-mediated perturbation of host gene expression modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction viral gene expression DNA-templated viral transcription viral process viral transcription symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host immune response symbiont-mediated perturbation of host innate immune response symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of host interferon-mediated signaling pathway symbiont-mediated suppression of host type I interferon-mediated signaling pathway symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated perturbation of host transcription regulation of cellular process positive regulation of DNA-templated transcription positive regulation of biological process RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular 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 positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process cellular process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process symbiont-mediated perturbation of host cell cycle progression	host intracellular membrane-bounded organelle host cellular component host cell nuclear matrix host intracellular part host cell nucleus other organism part host cell nuclear part host intracellular organelle cellular anatomical structure host cell part host intracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR057834	EBNA2, N-terminal domain	Domain
A, B	IPR057833	EBNA2, core 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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