EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:163000 - Ser-Cys-Lys

ChEBI IDCHEBI:163000
ChEBI NameSer-Cys-Lys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC12H24N4O5S
Net Charge0
Average Mass336.414
Monoisotopic Mass336.14674
SMILESNCCCC[C@H](NC(=O)[C@H](CS)NC(=O)[C@@H](N)CO)C(=O)O
InChIInChI=1S/C12H24N4O5S/c13-4-2-1-3-8(12(20)21)15-11(19)9(6-22)16-10(18)7(14)5-17/h7-9,17,22H,1-6,13-14H2,(H,15,19)(H,16,18)(H,20,21)/t7-,8-,9-/m0/s1
InChIKeyKMWFXJCGRXBQAC-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)
Ser-Cys-Lys (CHEBI:163000) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2R)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-sulanylpropanoyl]amino]hexanoic acid
Manual XrefsDatabases
16574257ChemSpider