CHEBI:57822 - D-alanyl-D-alanine zwitterion

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ChEBI Name D-alanyl-D-alanine zwitterion
ChEBI ID CHEBI:57822
ChEBI ASCII Name D-alanyl-D-alanine zwitterion
Definition A dipeptide zwitterion that is the zwitterionic form of D-alanyl-D-alanine arising from migration of a proton from the OH of the carboxy terminus to the amino terminus.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C6H12N2O3
Net Charge 0
Average Mass 160.17110
Monoisotopic Mass 160.085
InChI InChI=1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m1/s1
InChIKey DEFJQIDDEAULHB-QWWZWVQMSA-N
SMILES C[C@@H]([NH3+])C(=O)N[C@H](C)C([O-])=O
Roles Classification
Biological Role(s): Escherichia coli metabolite
Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing D-alanyl-D-alanine zwitterion (CHEBI:57822) has role Escherichia coli metabolite (CHEBI:76971)
D-alanyl-D-alanine zwitterion (CHEBI:57822) is a dipeptide zwitterion (CHEBI:90799)
D-alanyl-D-alanine zwitterion (CHEBI:57822) is tautomer of D-alanyl-D-alanine (CHEBI:16576)
Incoming D-alanyl-D-alanine (CHEBI:16576) is tautomer of D-alanyl-D-alanine zwitterion (CHEBI:57822)
IUPAC Name
(2R)-2-{[(2R)-2-ammoniopropanoyl]amino}propanoate
Synonym Source
D-alanyl-D-alanine UniProt
Last Modified
05 July 2017