Chemical Component Summary

NameMETHIONINE SULFOXIDE
Identifiers(2S)-2-amino-4-[(R)-methylsulfinyl]butanoic acid
FormulaC5 H11 N O3 S
Molecular Weight165.211
TypeL-PEPTIDE LINKING
Isomeric SMILESC[S@@](=O)CC[C@@H](C(=O)O)N
InChIInChI=1S/C5H11NO3S/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-,10+/m0/s1
InChIKeyQEFRNWWLZKMPFJ-ZXPFJRLXSA-N

Chemical Details

Formal Charge0
Atom Count21
Chiral Atom Count2
Bond Count20
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB02235 
NameL-methionine (R)-S-oxide
Groups experimental
Synonyms
  • Methionine Sulfoxide
  • L-methionine (R)-S-oxide
Categories
  • Amino Acids
  • Amino Acids, Neutral
  • Amino Acids, Peptides, and Proteins
  • Amino Acids, Sulfur
  • Sulfur Compounds
CAS number62697-73-8

Drug Targets

NameTarget SequencePharmacological ActionActions
CatalaseMEHQKTTPHATGSTRQNGAPAVSDRQSLTVGSEGPIVLHDTHLLETHQHF...unknown
ProteaseMRKKKKVFLSVLSAAAILSTVALSNPSAGGARNFDLDFKGIQTTTDAKGF...unknown
Amyloid beta A4 proteinMLPGLALLLLAAWTARALEVPTDGNAGLLAEPQIAMFCGRLNMHMNVQNG...unknown
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem 10062737, 11862103
ChEBI CHEBI:58773, CHEBI:49032