ID   2.5.1.160
DE   plant cystathionine gamma-synthase.
CA   O-phospho-L-homoserine + L-cysteine = L,L-cystathionine + phosphate.
CC   -!- A pyridoxal 5'-phosphate-dependent enzyme, found in plants, that
CC       participates in the plant L-methionine biosynthetic pathway.
CC   -!- It differs from its bacterial counterpart, EC 2.5.1.48 in being
CC       specific for O-phospho-L-homoserine (the bacterial enzyme is specific
CC       for O-succinyl-L-homoserine).
DR   P55217, CGS1_ARATH ;  Q9ZPL5, CGS1_TOBAC ;  Q9C876, CGS2_ARATH ;
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