OAS

O-ACETYLSERINE

Created:	2000-02-01
Last modified:	2024-09-27

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7 entries where OAS is found as a standalone ligand1 entries where OAS is covalently linked to polymer or other heterogen groups 18 entries where OAS is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	19
Chiral Atom Count	1
Bond Count	18
Aromatic Bond Count	0

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Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	O-ACETYLSERINE
Systematic Name (OpenEye OEToolkits)	(2S)-3-acetyloxy-2-amino-propanoic acid
Formula	C₅ H₉ N O₄
Molecular Weight	147.129
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(OCC(N)C(=O)O)C
SMILES	CACTVS	3.341	CC(=O)OC[CH](N)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	CC(=O)OCC(C(=O)O)N
Canonical SMILES	CACTVS	3.341	CC(=O)OC[C@H](N)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	CC(=O)OC[C@@H](C(=O)O)N
InChI	InChI	1.03	InChI=1S/C5H9NO4/c1-3(7)10-2-4(6)5(8)9/h4H,2,6H2,1H3,(H,8,9)/t4-/m0/s1
InChIKey	InChI	1.03	VZXPDPZARILFQX-BYPYZUCNSA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank ID	DB01837
Name	O-acetyl-L-serine
Groups	experimental
Synonyms	O-acetyl-L-serine O3-acetyl-L-serine L-Serine, acetate (ester)
CAS number	5147-00-2

Drug Targets

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

Name	Target Sequence	Pharmacological Action	Actions
Prostaglandin G/H synthase 1	MSRSLLLWFLLFLLLLPPLPVLLADPGAPTPVNPCCYYPCQHQGICVRFG...	unknown	inhibitor

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