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CHEBI:190697 - L-Phe-L-Phe-Gly-L-Leu-L-Met-NH2(1+)

ChEBI IDCHEBI:190697
ChEBI NameL-Phe-L-Phe-Gly-L-Leu-L-Met-NH2(1+)
Stars
ASCII NameL-Phe-L-Phe-Gly-L-Leu-L-Met-NH2(1+)
DefinitionA peptide cation that is the conjugate acid of L-Phe-L-Phe-Gly-L-Leu-L-Met-NH2, arising from the protonation of the N-terminal amino group. Major species at pH 7.3.
Last Modified12 May 2023
SubmitterKristian Axelsen
DownloadsMolfile
FormulaC31H45N6O5S
Net Charge+1
Average Mass613.805
Monoisotopic Mass613.31667
SMILESCSCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H]([NH3+])Cc1ccccc1)C(N)=O
InChIInChI=1S/C31H44N6O5S/c1-20(2)16-25(31(42)36-24(28(33)39)14-15-43-3)35-27(38)19-34-30(41)26(18-22-12-8-5-9-13-22)37-29(40)23(32)17-21-10-6-4-7-11-21/h4-13,20,23-26H,14-19,32H2,1-3H3,(H2,33,39)(H,34,41)(H,35,38)(H,36,42)(H,37,40)/p+1/t23-,24-,25-,26-/m0/s1
InChIKeyRBKYMAQIAMFDOE-CQJMVLFOSA-O
ChEBI Ontology
Outgoing Relation(s)
L-Phe-L-Phe-Gly-L-Leu-L-Met-NH2(1+) (CHEBI:190697) is a peptide cation (CHEBI:60194)
L-Phe-L-Phe-Gly-L-Leu-L-Met-NH2(1+) (CHEBI:190697) is conjugate acid of L-Phe-L-Phe-Gly-L-Leu-L-Met-NH2 (CHEBI:191176)
Incoming Relation(s)
L-Phe-L-Phe-Gly-L-Leu-L-Met-NH2 (CHEBI:191176) is conjugate base of L-Phe-L-Phe-Gly-L-Leu-L-Met-NH2(1+) (CHEBI:190697)
Synonyms  Source
FFGLM-NH2(1+)ChEBI
H-Phe-Phe-Gly-Leu-Met-NH2(1+)ChEBI
Phe-Phe-Gly-Leu-Met-NH2(1+)ChEBI
substance P fragment 7-11 cationChEBI
substance P (7-11) cationChEBI
L-phenylalanyl-L-phenylalanylglycyl-L-leucyl-L-methioninamide(1+)ChEBI
UniProt Name  Source
L-Phe-L-Phe-Gly-L-Leu-L-Met-NH2UniProt
Citations