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CHEBI:58645 - D-allothreonine zwitterion

ChEBI IDCHEBI:58645
ChEBI NameD-allothreonine zwitterion
Stars
ASCII NameD-allothreonine zwitterion
DefinitionA D-α-amino acid zwitterion that is D-allothreonine in which a proton has been transferred from the carboxy group to the amino group. It is the major species at pH 7.3.
Last Modified6 December 2023
DownloadsMolfile
FormulaC4H9NO3
Net Charge0
Average Mass119.120
Monoisotopic Mass119.05824
SMILESC[C@@H](O)[C@@H]([NH3+])C(=O)[O-]
InChIInChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3-/m1/s1
InChIKeyAYFVYJQAPQTCCC-PWNYCUMCSA-N
ChEBI Ontology
Outgoing Relation(s)
D-allothreonine zwitterion (CHEBI:58645) is a D-α-amino acid zwitterion (CHEBI:59871)
D-allothreonine zwitterion (CHEBI:58645) is tautomer of D-allothreonine (CHEBI:32826)
Incoming Relation(s)
D-allothreonine (CHEBI:32826) is tautomer of D-allothreonine zwitterion (CHEBI:58645)
IUPAC Name 
(2R,3R)-2-azaniumyl-3-hydroxybutanoate
UniProt Name  Source
D-allo-threonineUniProt
Manual XrefsDatabases
CPD-10303MetaCyc