CHEBI:73457 - Cys-Met-Met-Met

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ChEBI Name Cys-Met-Met-Met
ChEBI ID CHEBI:73457
Definition A tetrapeptide composed of one L-cysteine and three L-methionine units joined by peptide linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C18H34N4O5S4
Net Charge 0
Average Mass 514.74600
Monoisotopic Mass 514.14120
InChI InChI=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
InChIKey FYFQVOHJOMYNCH-XUXIUFHCSA-N
SMILES CSCC[C@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CCSC)NC(=O)[C@@H](N)CS)C(O)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 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 Sources
C-M-M-M ChEBI
CMMM ChEBI
L-Cys-L-Met-L-Met-L-Met ChEBI
Last Modified
20 May 2013