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6NPP

Crystal structure of Epstein-Barr Virus Nuclear Antigen-1, EBNA1, bound to fragments

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0006275biological_processregulation of DNA replication
A0006355biological_processregulation of DNA-templated transcription
A0042025cellular_componenthost cell nucleus
A0045893biological_processpositive regulation of DNA-templated transcription
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006275biological_processregulation of DNA replication
B0006355biological_processregulation of DNA-templated transcription
B0042025cellular_componenthost cell nucleus
B0045893biological_processpositive regulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue KWG B 701
ChainResidue
BLYS477
BHOH857
BHOH862
BASN480
BILE481
BSER516
BASN519
BLEU582
BTHR585
BLYS586
BTHR590

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"For site-specific DNA endonuclease activity","evidences":[{"source":"PubMed","id":"33482082","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"description":"covalent","evidences":[{"source":"PubMed","id":"33482082","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Interaction dimer-dimer","evidences":[{"source":"PubMed","id":"31142669","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Interaction dimer-dimer. Required for episome maintenance and generation of immortalized B cells in the host","evidences":[{"source":"PubMed","id":"31142669","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"33482082","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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