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CHEBI:142967 - D-histidine zwitterion

ChEBI IDCHEBI:142967
ChEBI NameD-histidine zwitterion
Stars
ASCII NameD-histidine zwitterion
DefinitionA polar amino acid zwitterion restulting from the transfer of a proton from the carboxy group to the α-amino group of D-histidine. The major species at pH 7.3.
Last Modified22 January 2019
SubmitterKristian Axelsen
DownloadsMolfile
FormulaC6H9N3O2
Net Charge0
Average Mass155.157
Monoisotopic Mass155.06948
SMILES[NH3+][C@H](Cc1cncn1)C(=O)[O-]
InChIInChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m1/s1
InChIKeyHNDVDQJCIGZPNO-RXMQYKEDSA-N
ChEBI Ontology
Outgoing Relation(s)
D-histidine zwitterion (CHEBI:142967) is a polar amino acid zwitterion (CHEBI:62031)
D-histidine zwitterion (CHEBI:142967) is tautomer of D-histidine (CHEBI:27947)
Incoming Relation(s)
D-histidine (CHEBI:27947) is tautomer of D-histidine zwitterion (CHEBI:142967)
IUPAC Names 
(2R)-2-azaniumyl-3-(1H-imidazol-4-yl)propanoate
(2R)-2-ammonio-3-(1H-imidazol-4-yl)propanoate
UniProt Name  Source
D-histidineUniProt
Manual XrefsDatabases
CPD-12151MetaCyc
Citations