Protein Name diphthamide biosynthesis 3
Organism Homo sapiens
Gene ID 285381
Gene Symbol

DPH3

UniProt Q96FX2 (DPH3_HUMAN)
Relationships Total Number of functionally related compound(s) : 11
Total Number of Articles : 7
Description

diphthamide biosynthesis 3

Gene Summary

This gene encodes a CSL zinc finger-containing protein that is required for dipthamide biosynthesis. The encoded protein is necessary for the initial step in the modification of a histidine residue in elongation factor-2 to diphthamide. This modified residue is a target for ADP ribosylation by the bacterial toxins diphtheria toxin and Pseudomonas exotoxin A. Alternative splicing results in multiple transcript variants that encode the same isoform. [provided by RefSeq, Feb 2009]

synonyms
  • diphthamide biosynthesis protein 3
  • CSL-type zinc finger-containing protein 2
  • DPH3 homolog (KTI11, S. cerevisiae)
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Properties