CSO

S-HYDROXYCYSTEINE

Created:	1999-07-08
Last modified:	2024-09-27

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1,143 entries where CSO is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	15
Chiral Atom Count	1
Bond Count	14
Aromatic Bond Count	0

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Chemical Component Summary
Name	S-HYDROXYCYSTEINE
Systematic Name (OpenEye OEToolkits)	(2R)-2-amino-3-hydroxysulfanyl-propanoic acid
Formula	C₃ H₇ N O₃ S
Molecular Weight	137.158
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(N)CSO
SMILES	CACTVS	3.341	N[CH](CSO)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	C(C(C(=O)O)N)SO
Canonical SMILES	CACTVS	3.341	N[C@@H](CSO)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	C([C@@H](C(=O)O)N)SO
InChI	InChI	1.03	InChI=1S/C3H7NO3S/c4-2(1-8-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
InChIKey	InChI	1.03	FXIRVRPOOYSARH-REOHCLBHSA-N

Drug Info: DrugBank

DrugBank ID	DB01915
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.
Synonyms	S-Hydroxycysteine

Drug Targets

Name	Target Sequence	Pharmacological Action
Complement C3	MGPTSGPSLLLLLLTHLPLALGSPMYSIITPNILRLESEETMVLEAHDAQ...	unknown
Azurin	MLRKLAAVSLLSLLSAPLLAAECSVDIQGNDQMQFNTNAITVDKSCKQFT...	unknown
Glutathione S-transferase P	MPPYTVVYFPVRGRCAALRMLLADQGQSWKEEVVTVETWQEGSLKASCLY...	unknown
Acetyl-CoA acetyltransferase, cytosolic	MNAGSDPVVIVSAARTIIGSFNGALAAVPVQDLGSTVIKEVLKRATVAPE...	unknown
Glutathione S-transferase A1	MAEKPKLHYFNARGRMESTRWLLAAAGVEFEEKFIKSAEDLDKLRNDGYL...	unknown
Myelin P2 protein	MSNKFLGTWKLVSSENFDDYMKALGVGLATRKLGNLAKPTVIISKKGDII...	unknown
Acetyl-CoA acetyltransferase	MSTPSIVIASARTAVGSFNGAFANTPAHELGATVISAVLERAGVAAGEVN...	unknown
Subtilisin BPN'	MRGKKVWISLLFALALIFTMAFGSTSSAQAAGKSNGEKKYIVGFKQTMST...	unknown
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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