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1.1.99.42: 4-pyridoxic acid dehydrogenase

This is an abbreviated version!
For detailed information about 4-pyridoxic acid dehydrogenase, go to the full flat file.

Reaction

4-pyridoxate
+
acceptor
=
5-formyl-3-hydroxy-2-methylpyridine-4-carboxylate
+
reduced acceptor

Synonyms

mlr6739, mlr6792, mlr6793

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.99 With unknown physiological acceptors
                1.1.99.42 4-pyridoxic acid dehydrogenase

Systematic Name

Systematic Name on EC 1.1.99.42 - 4-pyridoxic acid dehydrogenase

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SYSTEMATIC NAME
IUBMB Comments
4-pyridoxate:acceptor 5-oxidoreductase
The enzyme, characterized from the bacteria Pseudomonas sp. MA-1 and Mesorhizobium loti, participates in the degradation of pyridoxine (vitamin B6). It is membrane bound and contains FAD. The enzyme has been assayed in vitro in the presence of the artificial electron acceptor dichloroindophenol (DCPIP).