RefMet Compound Details

MW structure49870 (View MW Metabolite Database details)
RefMet nameCysteic acid
Systematic name(2R)-2-azanyl-3-sulfo-propanoic acid
SMILESC([C@@H](C(=O)O)N)S(=O)(=O)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass169.004496 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC3H7NO5SView other entries in RefMet with this formula
InChIKeyXVOYSCVBGLVSOL-REOHCLBHSA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassOrganic acids
Main ClassAmino acids and peptides
Sub ClassAmino acids
Pubchem CID72886
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Cysteic acid

Rxn IDKEGG ReactionEnzyme
R02433 L-Cysteate + 2-Oxoglutarate <=> 3-Sulfopyruvate + L-GlutamateL-cysteate:2-oxoglutarate aminotransferase
R01682 L-Cysteate <=> Taurine + CO23-Sulfo-L-alanine carboxy-lyase (taurine-forming)

Table of KEGG human pathways containing Cysteic acid

Pathway IDHuman Pathway# of reactions
hsa00270 Cysteine and methionine metabolism 1
hsa00430 Taurine and hypotaurine metabolism 1