OBO ID: CHEBI:18054
Term Name: diphthine Search Ontology:
Synonyms:
  • (1S)-3-{4-[(2S)-2-amino-2-carboxyethyl]-1H-imidazol-2-yl}-1-carboxy-N,N,N-trimethylpropan-1-aminium
  • 2-[(3S)-3-carboxy-3-(trimethylammonio)propyl]-L-histidine
  • Diphthine
  • EF-2 diphthine
  • Elongation factor 2 diphthine
Definition: A quaternary ammonium ion consisting of L-histidine with a 3-(trimethylammonio)-3-carboxypropyl group at the 2-position of the the imidazole ring.
References:
  • CAS:75645-23-7
  • KEGG:C01573
Ontology: Chebi
PHENOTYPE No data available