SME

METHIONINE SULFOXIDE


View summary at Ligand Expo



Chemical Component Summary

NameMETHIONINE SULFOXIDE
Identifiers(2S)-2-amino-4-[(R)-methylsulfinyl]butanoic acid
FormulaC5 H11 N O3 S
Molecular Weight165.21
TypeL-PEPTIDE LINKING
Isomeric SMILESC[S@@](=O)CC[C@H](N)C(O)=O
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
Groupsexperimental
Synonyms
  • L-methionine (R)-S-oxide
  • Methionine Sulfoxide
Categories
  • Amino Acids
  • Amino Acids, Essential
  • Amino Acids, Neutral
  • Amino Acids, Peptides, and Proteins
  • Amino Acids, Sulfur
CAS number62697-73-8

Drug Targets

NameTarget SequencePharmacological ActionActions
ProteaseMRKKKKVFLSVLSAAAILSTVALSNPSAGGARNFDLDFKGIQTTTDAKGF...unknown
Amyloid beta A4 proteinMLPGLALLLLAAWTARALEVPTDGNAGLLAEPQIAMFCGRLNMHMNVQNG...unknown
CatalaseMEHQKTTPHATGSTRQNGAPAVSDRQSLTVGSEGPIVLHDTHLLETHQHF...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
PubChem10062737
PubChem11862103
ChEBICHEBI:49032
ChEBICHEBI:58773