ENTRY EC 1.4.4.2
NAME Glycine dehydrogenase (decarboxylating)
Glycine decarboxylase
P-Protein
CLASS Oxidoreductases
Acting on the CH-NH2 group of donors
With a disulfide as acceptor
SYSNAME Glycine:lipoylprotein oxidoreductase (decarboxylating and
acceptor-aminomethylating)
REACTION Glycine + Lipoylprotein = S-Aminomethyldihydrolipoylprotein +
CO2
SUBSTRATE Glycine
Lipoylprotein
Lipoamide
PRODUCT S-Aminomethyldihydrolipoylprotein
CO2
COFACTOR Pyridoxal phosphate
COMMENT A pyridoxal-phosphate protein. Lipoamide can also act as
acceptor. A component, with EC 2.1.2.10, of the glycine
cleavage system, previously known as glycine synthase.
PATHWAY PATH: MAP00260 Glycine, serine and threonine metabolism
DISEASE MIM: 238300 Glycine dehydrogenase (decarboxylating; glycine
decarboxylase, glycine; Hyperglycinemia, nonketotic,
type I (3)
GENES ECO: b2903(gcvP)
BSU: yqhJ yqhK
SYN: slr0293(gcvP)
SCE: YMR189W(GCV2)
HSA: GLDC(Hs.27)
STRUCTURES PDB: 1HPC 1HTP
DBLINKS University of Geneva ENZYME DATA BANK: 1.4.4.2
WIT (What Is There) Metabolic Reconstruction: 1.4.4.2
SCOP (Structural Classificaion of Proteins): 1.4.4.2
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