CHEBI:49033 - methionine S-oxide

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ChEBI Name methionine S-oxide
ChEBI ID CHEBI:49033
ChEBI ASCII Name methionine S-oxide
Definition The S-oxide derivative of methionine. It is a biomarker of oxidative stress.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C5H11NO3S
Net Charge 0
Average Mass 165.21178
Monoisotopic Mass 165.04596
InChI InChI=1S/C5H11NO3S/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChIKey QEFRNWWLZKMPFJ-UHFFFAOYSA-N
SMILES CS(=O)CCC(N)C(O)=O
Metabolite of Species Details
Homo sapiens (NCBI:txid9606) See: PubMed
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
Application(s): biomarker
A substance used as an indicator of a biological state.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing methionine S-oxide (CHEBI:49033) has role biomarker (CHEBI:59163)
methionine S-oxide (CHEBI:49033) has role human metabolite (CHEBI:77746)
methionine S-oxide (CHEBI:49033) is a methionine derivative (CHEBI:25230)
Incoming D-methionine S-oxide (CHEBI:49034) is a methionine S-oxide (CHEBI:49033)
L-methionine S-oxide (CHEBI:17016) is a methionine S-oxide (CHEBI:49033)
IUPAC Name
2-amino-4-(methylsulfinyl)butanoic acid
Synonym Source
methionine sulfoxide ChemIDplus
Manual Xrefs Databases
CPD0-1959 MetaCyc
DB02235 DrugBank
HMDB0002005 HMDB
View more database links
Registry Numbers Types Sources
2206690 Beilstein Registry Number Beilstein
2206690 Reaxys Registry Number Reaxys
62697-73-8 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
12576054 PubMed citation Europe PMC
24776987 PubMed citation Europe PMC
Last Modified
23 October 2015