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CHEBI:157927 - Ala-Ala-Lys

ChEBI IDCHEBI:157927
ChEBI NameAla-Ala-Lys
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Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC12H24N4O4
Net Charge0
Average Mass288.348
Monoisotopic Mass288.17976
SMILESC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)O
InChIInChI=1S/C12H24N4O4/c1-7(14)10(17)15-8(2)11(18)16-9(12(19)20)5-3-4-6-13/h7-9H,3-6,13-14H2,1-2H3,(H,15,17)(H,16,18)(H,19,20)/t7-,8-,9-/m0/s1
InChIKeyFJVAQLJNTSUQPY-CIUDSAMLSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
ChEBI Ontology
Outgoing Relation(s)
Ala-Ala-Lys (CHEBI:157927) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoyl]amino]hexanoic acid
Manual XrefsDatabases
5382903ChemSpider