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CHEBI:73457 - Cys-Met-Met-Met

ChEBI IDCHEBI:73457
ChEBI NameCys-Met-Met-Met
Stars
DefinitionA tetrapeptide composed of one L-cysteine and three L-methionine units joined by peptide linkages.
Last Modified20 May 2013
Submittermwilliams
DownloadsMolfile
FormulaC18H34N4O5S4
Net Charge0
Average Mass514.761
Monoisotopic Mass514.14120
SMILESCSCC[C@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CCSC)NC(=O)[C@@H](N)CS)C(=O)O
InChIInChI=1S/C18H34N4O5S4/c1-29-7-4-12(20-15(23)11(19)10-28)16(24)21-13(5-8-30-2)17(25)22-14(18(26)27)6-9-31-3/h11-14,28H,4-10,19H2,1-3H3,(H,20,23)(H,21,24)(H,22,25)(H,26,27)/t11-,12-,13-,14-/m0/s1
InChIKeyFYFQVOHJOMYNCH-XUXIUFHCSA-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)
Cys-Met-Met-Met (CHEBI:73457) has functional parent L-cysteine (CHEBI:17561)
Cys-Met-Met-Met (CHEBI:73457) has functional parent L-methionine (CHEBI:16643)
Cys-Met-Met-Met (CHEBI:73457) has role metabolite (CHEBI:25212)
Cys-Met-Met-Met (CHEBI:73457) is a tetrapeptide (CHEBI:48030)
IUPAC Name 
L-cysteinyl-L-methionyl-L-methionyl-L-methionine
Synonyms  Source
C-M-M-MChEBI
CMMMChEBI
L-Cys-L-Met-L-Met-L-MetChEBI