EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:158471 - Ala-Pro-Ser

Default Structure
ChEBI IDCHEBI:158471
ChEBI NameAla-Pro-Ser
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC11H19N3O5
Net Charge0
Average Mass273.289
Monoisotopic Mass273.13247
SMILESC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)O
InChIInChI=1S/C11H19N3O5/c1-6(12)10(17)14-4-2-3-8(14)9(16)13-7(5-15)11(18)19/h6-8,15H,2-5,12H2,1H3,(H,13,16)(H,18,19)/t6-,7-,8-/m0/s1
InChIKeyXWFWAXPOLRTDFZ-FXQIFTODSA-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-Pro-Ser (CHEBI:158471) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoic acid
Manual XrefsDatabases
8483683ChemSpider