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CHEBI:17482 - L-cystathionine

ChEBI IDCHEBI:17482
ChEBI NameL-cystathionine
Stars
ASCII NameL-cystathionine
DefinitionA modified amino acid generated by enzymic means from L-homocysteine and L-serine.
Secondary ChEBI IDsCHEBI:6205, CHEBI:13093, CHEBI:21259
Last Modified27 January 2016
DownloadsMolfile
FormulaC7H14N2O4S
Net Charge0
Average Mass222.266
Monoisotopic Mass222.06743
SMILESN[C@@H](CCSC[C@H](N)C(=O)O)C(=O)O
InChIInChI=1S/C7H14N2O4S/c8-4(6(10)11)1-2-14-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)/t4-,5-/m0/s1
InChIKeyILRYLPWNYFXEMH-WHFBIAKZSA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
Saccharomyces cerevisiae (ncbitaxon:4932) - PubMed (24678285) Source: yeast.sf.net
Escherichia coli (ncbitaxon:562) - PubMed (21988831)
Mus musculus (ncbitaxon:10090) - PubMed (19425150) Source: BioModels - MODEL1507180067
Roles Classification
Chemical Roles:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Roles:
Saccharomyces cerevisiae metabolite  Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
Escherichia coli metabolite  Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
mouse metabolite  Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
ChEBI Ontology
Outgoing Relation(s)
L-cystathionine (CHEBI:17482) has role Escherichia coli metabolite (CHEBI:76971)
L-cystathionine (CHEBI:17482) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
L-cystathionine (CHEBI:17482) has role human metabolite (CHEBI:77746)
L-cystathionine (CHEBI:17482) has role mouse metabolite (CHEBI:75771)
L-cystathionine (CHEBI:17482) is a cystathionine (CHEBI:17755)
L-cystathionine (CHEBI:17482) is tautomer of L-cystathionine dizwitterion (CHEBI:58161)
Incoming Relation(s)
L-cystathionine dizwitterion (CHEBI:58161) is tautomer of L-cystathionine (CHEBI:17482)
IUPAC Names 
L-cystathionine
(2S)-2-amino-4-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}butanoic acid
Synonyms  Source
L-CystathionineKEGG COMPOUND
S-(beta-amino-beta-carboxyethyl)homocysteineChEBI
L-(+)-CystathionineChemIDplus
(R)-S-(2-amino-2-carboxyethyl)-L-HomocysteineHMDB
Manual XrefsDatabases
C02291KEGG COMPOUND
CystathionineWikipedia
CYSTATHIONINEMetaCyc
HMDB0000099HMDB
C00007498KNApSAcK
Registry NumbersSources
Reaxys:2331423Reaxys
CAS:56-88-2KEGG COMPOUND
Citations