Chemical Component Summary

NameD-CYSTEINE
Identifiers(2S)-2-amino-3-sulfanyl-propanoic acid
FormulaC3 H7 N O2 S
Molecular Weight121.16
TypeD-PEPTIDE LINKING
Isomeric SMILESC([C@H](C(=O)O)N)S
InChIInChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m1/s1
InChIKeyXUJNEKJLAYXESH-UWTATZPHSA-N

Chemical Details

Formal Charge0
Atom Count14
Chiral Atom Count1
Bond Count13
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB03201 
NameD-Cysteine
Groupsexperimental
DescriptionA thiol-containing non-essential amino acid that is oxidized to form CYSTINE.
Synonyms
  • (2S)-2-amino-3-sulfanylpropanoic acid
  • D-Amino-3-mercaptopropionic acid
  • D-Zystein
  • D-Cysteine
  • D-Cysteine hydrochloride monohydrate
CAS number921-01-7

Drug Targets

NameTarget SequencePharmacological ActionActions
Carboxypeptidase A1MRGLLVLSVLLGAVFGKEDFVGHQVLRISVADEAQVQKVKELEDLEHLQL...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
CCDC/CSDLOCJET09
PubChem6419721
PubChem92851
ChEBICHEBI:16375
ChEBICHEBI:35236
ChEMBLCHEMBL171281