Pyridoxine 4-dehydrogenase

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Dalam enzim, pyridoxine 4-dehydrogenase (EC 1.1.1.65) adalah enzim yang mengkatalisis reaksi kimia

pyridoxine NADP ${\ displaystyle \ rightleftharpoons}  ÂÂ$ pyridoxal NADPH H

Thus, two substrates of this enzyme are pyridoxine and NADP , while the 3 products are pyridoxal, NADPH, and H .

This enzyme belongs to the family of oxidoreductase, especially those who work on the donor CH-OH group with NAD or NADP as the acceptor. The systematic name of this enzyme class is piridoksin: NADP 4-oxidoreductase . Other commonly used names are pyridoxin dehydrogenase , pyridoxol dehydrogenase , and pyridoxine dehydrogenase . This enzyme participates in the metabolism of vitamin B ₆ .

Video Pyridoxine 4-dehydrogenase

References

• Holzer H, Schneider S (1961). "[Purification and characterization of TPN pyridoxol dehydrogenase depends on brewer's yeast." Biochim. Biophysics. Acta (in German). 48 : 71-6. doi: 10.1016/0006-3002 (61) 90516-9. PMID 13715611.

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