General Information
Reaction IDOSR0444
DefinitionL-Serine + L-Homocysteine <=> H2O + Cystathionine
EquationOSC0248+OSC0406 <=> OSC0039 + OSC0943
Structure  +    <=>    +  
Enzyme4.2.1.22  cystathionine beta-synthase
Pathways
Metacyc PathwayHOMOCYSDEGR-PWY  PWY-801  
Database Link
GrameneCYSTATHIONINE-BETA-SYNTHASE-RXN