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ID: 2558915

PHA3307   transcriptional regulator ICP4

transcriptional regulator ICP4; the Herpesviridae are non-segmented dsDNA viruses with genomes ranging from 120-230kbp; although herpes viruses vary greatly in sequence identity and homology, they all share four common elements: an envelope, a tegument which is composed of viral enzymes, a capsid of 162 capsomers, and a core composed of genomic DNA; transcriptional regulator ICP4 ( infected-cell polypeptide 4) is a sequence-specific transcriptional activator that is required for efficient transcription of early and late viral genes; ICP4 is essential for productive infection


Conserved in:Alphaherpesvirinae
Total organisms:18
InterPro:IPR005205; IPR005206; IPR017956

Protein Table

OrganismProtein nameAccessionLength (aa) BLAST

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