EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:61874 - N6-(L-homocysteinyl)-L-lysyl-L-alanine

ChEBI IDCHEBI:61874
ChEBI NameN6-(L-homocysteinyl)-L-lysyl-L-alanine
Stars
ASCII NameN(6)-(L-homocysteinyl)-L-lysyl-L-alanine
DefinitionA tripeptide formed between L-Hcy, L-Lys and L-Ala in a linear sequence, with the peptide bond between Hcy and Lys being from the carboxy group of the Hcy to the ε-nitrogen of the lysine.
Last Modified8 April 2024
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC13H26N4O4S
Net Charge0
Average Mass334.442
Monoisotopic Mass334.16748
SMILESC[C@H](NC(=O)[C@@H](N)CCCCNC(=O)[C@@H](N)CCS)C(=O)O
InChIInChI=1S/C13H26N4O4S/c1-8(13(20)21)17-12(19)9(14)4-2-3-6-16-11(18)10(15)5-7-22/h8-10,22H,2-7,14-15H2,1H3,(H,16,18)(H,17,19)(H,20,21)/t8-,9-,10-/m0/s1
InChIKeyQAVAJALPZPZBJL-GUBZILKMSA-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)
N6-(L-homocysteinyl)-L-lysyl-L-alanine (CHEBI:61874) has functional parent L-homocysteine (CHEBI:17588)
N6-(L-homocysteinyl)-L-lysyl-L-alanine (CHEBI:61874) has functional parent Lys-Ala (CHEBI:61872)
N6-(L-homocysteinyl)-L-lysyl-L-alanine (CHEBI:61874) is a tripeptide (CHEBI:47923)
IUPAC Name 
N6-(L-homocysteinyl)-L-lysyl-L-alanine
Synonyms  Source
Nε-Hcy-LysAlaChEBI
Nε-Hcy-Lys-AlaChEBI
Citations