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CHEBI:57817 - sphinganine(1+)

ChEBI IDCHEBI:57817
ChEBI Namesphinganine(1+)
Stars
DefinitionA cationic sphingoid obtained by protonation of the amino group of sphinganine.
Last Modified21 January 2016
DownloadsMolfile
FormulaC18H40NO2
Net Charge+1
Average Mass302.523
Monoisotopic Mass302.30536
SMILESCCCCCCCCCCCCCCC[C@@H](O)[C@@H]([NH3+])CO
InChIInChI=1S/C18H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17-18,20-21H,2-16,19H2,1H3/p+1/t17-,18+/m0/s1
InChIKeyOTKJDMGTUTTYMP-ZWKOTPCHSA-O
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
Saccharomyces cerevisiae (ncbitaxon:4932) - PubMed (24678285) Source: yeast.sf.net
Roles Classification
Biological Roles:
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
Saccharomyces cerevisiae metabolite  Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
ChEBI Ontology
Outgoing Relation(s)
sphinganine(1+) (CHEBI:57817) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
sphinganine(1+) (CHEBI:57817) has role human metabolite (CHEBI:77746)
sphinganine(1+) (CHEBI:57817) is a sphingoid base(1+) (CHEBI:84410)
sphinganine(1+) (CHEBI:57817) is conjugate acid of sphinganine (CHEBI:16566)
Incoming Relation(s)
N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1')-ceramide(d18:0) (CHEBI:144629) has functional parent sphinganine(1+) (CHEBI:57817)
sphinganine (CHEBI:16566) is conjugate base of sphinganine(1+) (CHEBI:57817)
IUPAC Name 
(2S,3R)-1,3-dihydroxyoctadecan-2-aminium
Synonyms  Source
d18:0(1+)ChEBI
C18-sphinganineChEBI
C18-sphinganine(1+)ChEBI
UniProt Name  Source
sphinganineUniProt