CSO is found in 524 entries.

CSO in polymers: 523 entries. Examples include 1EQ2 4DHR 3IQV

CSO as free ligands, exist in 1 entry. Example includes 5V01

Find related ligands: Stereoisomers Similar ligands Chemical Structure Search

View summary at Ligand Expo

Chemical Component Summary

Identifiers (2R)-2-amino-3-hydroxysulfanyl-propanoic acid
Formula C3 H7 N O3 S
Molecular Weight 137.158  g/mol
Isomeric SMILES N[C@@H](CSO)C(O)=O
InChI InChI=1S/C3H7NO3S/c4-2(1-8-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1

Chemical Details

Formal Charge 0
Atom Count 15
Chiral Atom Count 1
Chiral Atoms CA
Bond Count 14
Aromatic Bond Count 0
Leaving Atoms n/a

Drug Info: DrugBank

DrugBank ID DB01915   (Stereoisomeric match)
Name S-Hydroxycysteine
Groups experimental
Description S-hydroxycysteine is a solid. This compound belongs to the alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. It targets the proteins subtilisin BPN', glutathione S-transferase A1, glutathione S-transferase p, myelin P2 protein, and complement c3.
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