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CHEBI:17981 - O-acetyl-L-serine

ChEBI IDCHEBI:17981
ChEBI NameO-acetyl-L-serine
Stars
ASCII NameO-acetyl-L-serine
DefinitionAn acetyl-L-serine where the acetyl group is attached to the side-chain oxygen. It is an intermediate in the biosynthesis of the amino acid cysteine in bacteria.
Secondary ChEBI IDsCHEBI:7668, CHEBI:12685, CHEBI:12710, CHEBI:12724, CHEBI:21938, CHEBI:44568
Last Modified12 February 2016
DownloadsMolfile
FormulaC5H9NO4
Net Charge0
Average Mass147.130
Monoisotopic Mass147.05316
SMILESCC(=O)OC[C@H](N)C(=O)O
InChIInChI=1S/C5H9NO4/c1-3(7)10-2-4(6)5(8)9/h4H,2,6H2,1H3,(H,8,9)/t4-/m0/s1
InChIKeyVZXPDPZARILFQX-BYPYZUCNSA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Saccharomyces cerevisiae (ncbitaxon:4932) - PubMed (24678285) Source: yeast.sf.net
Escherichia coli (ncbitaxon:562) - PubMed (21988831)
Homo sapiens (ncbitaxon:9606)
- MetaboLights (MTBLS20)
- DOI (10.1021/ac300829f)
Roles Classification
Biological Roles:
bacterial metabolite  Any prokaryotic metabolite produced during a metabolic reaction in bacteria.
Saccharomyces cerevisiae metabolite  Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
ChEBI Ontology
Outgoing Relation(s)
O-acetyl-L-serine (CHEBI:17981) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
O-acetyl-L-serine (CHEBI:17981) has role bacterial metabolite (CHEBI:76969)
O-acetyl-L-serine (CHEBI:17981) is a acetate ester (CHEBI:47622)
O-acetyl-L-serine (CHEBI:17981) is a acetyl-L-serine (CHEBI:22194)
O-acetyl-L-serine (CHEBI:17981) is tautomer of O-acetyl-L-serine zwitterion (CHEBI:58340)
Incoming Relation(s)
O-acetyl-L-serine residue (CHEBI:141128) is substituent group from O-acetyl-L-serine (CHEBI:17981)
O-acetyl-L-serine zwitterion (CHEBI:58340) is tautomer of O-acetyl-L-serine (CHEBI:17981)
IUPAC Name 
O-acetyl-L-serine
Synonyms  Source
O-Acetyl-L-serineKEGG COMPOUND
O3-Acetyl-L-serineKEGG COMPOUND
O-acetyl-L-serineChEBI
O3-acetyl-L-serineChEBI
L-Serine, acetate (ester)ChemIDplus
Manual XrefsDatabases
C00979KEGG COMPOUND
C00979KEGG COMPOUND
OASPDBeChem
DB01837DrugBank
O-AcetylserineWikipedia
ACETYLSERINEMetaCyc
HMDB0003011HMDB
C00007459KNApSAcK
Registry NumbersSources
Reaxys:1723791Reaxys
CAS:5147-00-2KEGG COMPOUND
CAS:5147-00-2ChemIDplus
Citations