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1.2.3.3: pyruvate oxidase

This is an abbreviated version!
For detailed information about pyruvate oxidase, go to the full flat file.

Word Map on EC 1.2.3.3

Reaction

pyruvate
+
phosphate
+
O2
=
acetyl phosphate
+
CO2
+
H2O2

Synonyms

acetyl phosphate-producing pyruvate oxidase, phosphate-dependent pyruvate oxidase, POD, POX, POX-2, poxB, PoxF, PyOD, PyrOx, pyruvate oxidase, pyruvate:oxygen-2-oxidoreductase (phosphorylating), pyruvic oxidase, SpxB, SpxB protein

ECTree

     1 Oxidoreductases
         1.2 Acting on the aldehyde or oxo group of donors
             1.2.3 With oxygen as acceptor
                1.2.3.3 pyruvate oxidase

Expression

Expression on EC 1.2.3.3 - pyruvate oxidase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
the expression of spxB is decreased in the acetate kinase and SpxR (a regulator of spxB) mutants
the expression of spxB is significantly increased in the thiamine pyrophosphokinase mutant