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CHEBI:190700 - L-Leu-L-Met-NH2(1+)

ChEBI IDCHEBI:190700
ChEBI NameL-Leu-L-Met-NH2(1+)
Stars
ASCII NameL-Leu-L-Met-NH2(1+)
DefinitionA peptide cation that is the conjugate acid of L-Leu-L-Met-NH2, arising from the protonation of the N-terminal amino group. Major species at pH 7.3.
Last Modified12 April 2022
SubmitterKristian Axelsen
DownloadsMolfile
FormulaC11H24N3O2S
Net Charge+1
Average Mass262.399
Monoisotopic Mass262.15837
SMILESCSCC[C@H](NC(=O)[C@@H]([NH3+])CC(C)C)C(N)=O
InChIInChI=1S/C11H23N3O2S/c1-7(2)6-8(12)11(16)14-9(10(13)15)4-5-17-3/h7-9H,4-6,12H2,1-3H3,(H2,13,15)(H,14,16)/p+1/t8-,9-/m0/s1
InChIKeyFMHTVEOMIPKKJG-IUCAKERBSA-O
ChEBI Ontology
Outgoing Relation(s)
L-Leu-L-Met-NH2(1+) (CHEBI:190700) is a peptide cation (CHEBI:60194)
L-Leu-L-Met-NH2(1+) (CHEBI:190700) is conjugate acid of L-Leu-L-Met-NH2 (CHEBI:191171)
Incoming Relation(s)
L-Leu-L-Met-NH2 (CHEBI:191171) is conjugate base of L-Leu-L-Met-NH2(1+) (CHEBI:190700)
IUPAC Name 
(2S)-1-{[(2S)-1-amino-4-(methylsulfanyl)-1-oxobutan-2-yl]amino}-4-methyl-1-oxopentan-2-aminium
Synonyms  Source
LM-NH2(1+)ChEBI
L-Leu-L-Met-NH2 cationChEBI
L-leucyl-L-methioninamide(1+)ChEBI
L-leucyl-L-methioninamide cationChEBI
UniProt Name  Source
L-Leu-L-Met-NH2UniProt
Citations