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CHEBI:9093 - selenocysteine

ChEBI IDCHEBI:9093
ChEBI Nameselenocysteine
Stars
DefinitionAn α-amino acid that consists of alanine where one of the methyl hydrogens is substituted with a seleno group.
Last Modified8 January 2015
DownloadsMolfile
FormulaC3H7NO2Se
Net Charge0
Average Mass168.054
Monoisotopic Mass168.96420
SMILESNC(C[SeH])C(=O)O
InChIInChI=1S/C3H7NO2Se/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)
InChIKeyZKZBPNGNEQAJSX-UHFFFAOYSA-N
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
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).
Biological Role:
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
ChEBI Ontology
Outgoing Relation(s)
selenocysteine (CHEBI:9093) has part selanylmethyl group (CHEBI:50327)
selenocysteine (CHEBI:9093) has role human metabolite (CHEBI:77746)
selenocysteine (CHEBI:9093) is a α-amino acid (CHEBI:33704)
selenocysteine (CHEBI:9093) is conjugate acid of selenocysteinate(1−) (CHEBI:32752)
selenocysteine (CHEBI:9093) is conjugate base of selenocysteinium (CHEBI:32754)
Incoming Relation(s)
Se-L-selenocysteine-S-L-cysteine residue (CHEBI:142235) has functional parent selenocysteine (CHEBI:9093)
selenocysteine derivative (CHEBI:84208) has functional parent selenocysteine (CHEBI:9093)
selenocystine (CHEBI:28553) has functional parent selenocysteine (CHEBI:9093)
D-selenocysteine (CHEBI:30001) is a selenocysteine (CHEBI:9093)
L-selenocysteine (CHEBI:16633) is a selenocysteine (CHEBI:9093)
selenocysteinium (CHEBI:32754) is conjugate acid of selenocysteine (CHEBI:9093)
selenocysteinate(1−) (CHEBI:32752) is conjugate base of selenocysteine (CHEBI:9093)
selenocysteine residue (CHEBI:32757) is substituent group from selenocysteine (CHEBI:9093)
selenocysteino group (CHEBI:32756) is substituent group from selenocysteine (CHEBI:9093)
selenocysteinyl group (CHEBI:32755) is substituent group from selenocysteine (CHEBI:9093)
IUPAC Name 
2-amino-3-selanylpropanoic acid
Synonyms  Source
3-selenoalanineChemIDplus
SelenocysteinChEBI
SelenocysteineKEGG COMPOUND
SelenozysteinChEBI
Manual XrefsDatabases
CPD0-1561MetaCyc
DB02345DrugBank
Registry NumbersSources
Reaxys:2498377Reaxys
CAS:3614-08-2ChemIDplus
Citations