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CHEBI:73402 - Arg-Phe-Phe-Cys

ChEBI IDCHEBI:73402
ChEBI NameArg-Phe-Phe-Cys
Stars
DefinitionA tetrapeptide composed of L-arginine, two L-phenylalanine units and L-cysteine joined in sequence by peptide linkages.
Last Modified20 May 2013
Submittermwilliams
DownloadsMolfile
FormulaC27H37N7O5S
Net Charge0
Average Mass571.704
Monoisotopic Mass571.25769
SMILESN=C(N)NCCC[C@H](N)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CS)C(=O)O
InChIInChI=1S/C27H37N7O5S/c28-19(12-7-13-31-27(29)30)23(35)32-20(14-17-8-3-1-4-9-17)24(36)33-21(15-18-10-5-2-6-11-18)25(37)34-22(16-40)26(38)39/h1-6,8-11,19-22,40H,7,12-16,28H2,(H,32,35)(H,33,36)(H,34,37)(H,38,39)(H4,29,30,31)/t19-,20-,21-,22-/m0/s1
InChIKeyRYAOESLKINBXFH-CMOCDZPBSA-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)
Arg-Phe-Phe-Cys (CHEBI:73402) has functional parent L-arginine (CHEBI:16467)
Arg-Phe-Phe-Cys (CHEBI:73402) has functional parent L-cysteine (CHEBI:17561)
Arg-Phe-Phe-Cys (CHEBI:73402) has functional parent L-phenylalanine (CHEBI:17295)
Arg-Phe-Phe-Cys (CHEBI:73402) has role metabolite (CHEBI:25212)
Arg-Phe-Phe-Cys (CHEBI:73402) is a tetrapeptide (CHEBI:48030)
IUPAC Name 
L-arginyl-L-phenylalanyl-L-phenylalanyl-L-cysteine
Synonyms  Source
L-Arg-L-Phe-L-Phe-L-CysChEBI
RFFCChEBI
R-F-F-CChEBI