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CHEBI:74559 - Lys-Ile

ChEBI IDCHEBI:74559
ChEBI NameLys-Ile
Stars
DefinitionA dipeptide formed from L-lysine and L-isoleucine residues.
Last Modified2 June 2025
SubmitterSteve
DownloadsMolfile
FormulaC12H25N3O3
Net Charge0
Average Mass259.350
Monoisotopic Mass259.18959
SMILESCC[C@H](C)[C@H](NC(=O)[C@@H](N)CCCCN)C(=O)O
InChIInChI=1S/C12H25N3O3/c1-3-8(2)10(12(17)18)15-11(16)9(14)6-4-5-7-13/h8-10H,3-7,13-14H2,1-2H3,(H,15,16)(H,17,18)/t8-,9-,10-/m0/s1
InChIKeyFMIIKPHLJKUXGE-GUBZILKMSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
ChEBI Ontology
Outgoing Relation(s)
Lys-Ile (CHEBI:74559) has role metabolite (CHEBI:25212)
Lys-Ile (CHEBI:74559) is a dipeptide (CHEBI:46761)
IUPAC Name 
L-lysyl-L-isoleucine
Synonyms  Source
L-Lys-L-IleChEBI
KIChEBI
lysylisoleucineChEBI
Lysyl-IsoleucineHMDB
Manual XrefsDatabases
HMDB0028954HMDB
Registry NumbersSources
Reaxys:10274329Reaxys
CAS:20556-13-2HMDB