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Glycine dehydrogenase (cytochrome)

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glycine dehydrogenase (cytochrome)
Identifiers
EC no. 1.4.2.1
CAS no. 9075-55-2
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Gene Ontology AmiGO / QuickGO
Search
PMC articles
PubMed articles
NCBI proteins

In enzymology, glycine dehydrogenase (cytochrome) (EC 1.4.2.1) is an enzyme that catalyzes the chemical reaction

 
H2O
2 H+
Glycine dehydrogenase (cytochrome)
H2O
2 H+
 
+ 2 ferrocytochrome c + NH3
 

The three substrates of this enzyme are glycine, water, and ferricytochrome c. Its products are glyoxylic acid, ammonia, ferrocytochrome c, and two protons. [1] [2]

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH2 group of donors with a cytochrome as acceptor. The systematic name of this enzyme class is glycine:ferricytochrome-c oxidoreductase (deaminating). This enzyme is also called glycine---cytochrome c reductase. This enzyme participates in glycine, serine and threonine metabolism. [1]

References

  1. 1 2 Enzyme 1.4.2.1 at KEGG Pathway Database.
  2. Sanders HK, Becker GE, Nason A (1972). "Glycine-cytochrome c reductase from Nitrobacter agilis". J. Biol. Chem. 247 (7): 2015–25. doi: 10.1016/S0021-9258(19)45484-7 . PMID   5016640.


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