Search Ontology:
ChEBI

ergothioneine

Term ID
CHEBI:4828
Synonyms
  • (2S)-3-(2-mercapto-1H-imidazol-5-yl)-2-(trimethylammonio)propanoate
  • (2S)-3-(2-mercapto-1H-imidazol-5-yl)-2-(trimethylazaniumyl)propanoate
  • (alphaS)-alpha-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-1H-imidazole-4-ethanaminium inner salt
  • (S)-(1-carboxy-2-(2-mercaptoimidazol-4-yl)ethyl)trimethylammonium hydroxide
  • 2-mercaptohistidine trimethylbetaine
  • 3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)-2-trimethylammonio-propanoate
  • ergothionine
  • erythrothioneine
  • L-ergothioneine
  • L-thioneine
  • sympectothion
  • thiolhistidine-betaine
  • thiolhistidinebetaine
Definition
A L-histidine derivative that is N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine in which the hydrogen at position 2 on the imdazole ring is replaced by a mercapto group. A naturally occurring metabolite of histidine synthesized by bacteria and fungi with antioxidant properties. It is found ubiquitously in plants and animals and is present in many human foodstuffs.
References
Ontology
ChEBI  ( EBI )
Resources
CTD
Relationships
Phenotype
Phenotype resulting from ergothioneine
Phenotype where environments contain ergothioneine
Phenotype modified by environments containing ergothioneine
Phenotype affecting ergothioneine
Human Disease Model