CHEBI:162959 - Ser-Asp-Lys

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name Ser-Asp-Lys
ChEBI ID CHEBI:162959
Definition A tripeptide composed of L-serine, L-aspartic acid and L-lysine amino acids joined in sequence by peptide linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter MetaboLights
Supplier Information
Download Molfile XML SDF
Formula C13H24N4O7
Net Charge 0
Average Mass 348.356
Monoisotopic Mass 348.16450
InChI InChI=1S/C13H24N4O7/c14-4-2-1-3-8(13(23)24)16-12(22)9(5-10(19)20)17-11(21)7(15)6-18/h7-9,18H,1-6,14-15H2,(H,16,22)(H,17,21)(H,19,20)(H,23,24)/t7-,8-,9-/m0/s1
InChIKey BYIROAKULFFTEK-CIUDSAMLSA-N
SMILES NCCCC[C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CO)C(O)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing Ser-Asp-Lys (CHEBI:162959) has functional parent L-aspartic acid (CHEBI:17053)
Ser-Asp-Lys (CHEBI:162959) has functional parent L-lysine (CHEBI:18019)
Ser-Asp-Lys (CHEBI:162959) has functional parent L-serine (CHEBI:17115)
Ser-Asp-Lys (CHEBI:162959) is a tripeptide (CHEBI:47923)
IUPAC Name
L-seryl-L-α-aspartyl-L-lysine
Synonyms Sources
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-carboxypropanoyl]amino]hexanoic acid IUPAC
H-L-Ser-L-Asp-L-Lys-OH ChEBI
H-Ser-Asp-Lys-OH ChEBI
L-Ser-L-Asp-L-Lys ChEBI
L-Ser-L-Asp-L-Lys-OH ChEBI
S-D-K ChEBI
SDK ChEBI
Manual Xref Database
7995447 ChemSpider
View more database links
Citation Waiting for Citations Type Source
2374142 PubMed citation Europe PMC
Last Modified
13 April 2022