RefMet Compound Details

MW structure37113 (View MW Metabolite Database details)
RefMet nameThreonine
Systematic name(2S,3R)-2-amino-3-hydroxybutanoic acid
SMILESC[C@H]([C@@H](C(=O)O)N)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass119.058244 (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
FormulaC4H9NO3View other entries in RefMet with this formula
InChIKeyAYFVYJQAPQTCCC-GBXIJSLDSA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassOrganic acids
Main ClassAmino acids and peptides
Sub ClassAmino acids
Pubchem CID6288
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Threonine

Rxn IDKEGG ReactionEnzyme
R00996 L-Threonine <=> 2-Oxobutanoate + AmmoniaL-threonine ammonia-lyase (2-oxobutanoate-forming)
R03663 ATP + L-Threonine + tRNA(Thr) <=> AMP + Diphosphate + L-Threonyl-tRNA(Thr)L-Threonine:tRNA(Thr) ligase (AMP-forming)

Table of KEGG human pathways containing Threonine

Pathway IDHuman Pathway# of reactions
hsa00260 Glycine, serine and threonine metabolism 1
hsa00290 Valine, leucine and isoleucine biosynthesis 1
hsa00970 Aminoacyl-tRNA biosynthesis 1
hsa01230 Biosynthesis of amino acids 1