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4YXP

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

Functional Information from GO Data
ChainGOidnamespacecontents
A0006355biological_processregulation of DNA-templated transcription
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 601
ChainResidue
ACYS400
AHIS479
ACYS483
ACYS488

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN B 601
ChainResidue
BCYS400
BHIS479
BCYS483
BCYS488

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues176
DetailsZinc finger: {"description":"CHC2-type","evidences":[{"source":"PubMed","id":"26062451","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26085142","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues24
DetailsRegion: {"description":"Important for homodimerization","evidences":[{"source":"PubMed","id":"26062451","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26062451","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26085142","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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