4-phosphoerythronate dehydrogenase activity

Known as: 4-phospho-D-erythronate:NAD+ 2-oxidoreductase activity, PdxB, 4-O-phosphoerythronate dehydrogenase activity 
Catalysis of the reaction: 4-phospho-D-erythronate + NAD(+) = (R)-3-hydroxy-2-oxo-4-phosphonooxybutanoate + H(+) + NADH. [EC:1.1.1.290, RHEA:18832]

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Topic mentions per year

1989-2010
012319892010

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2010
2010
Bacterial genomes encode hundreds to thousands of enzymes, most of which are specialized for particular functions. However, most… (More)
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2010
2010
PdxB catalyzes the second step in the biosynthesis of pyridoxal phosphate by oxidizing 4-phospho-d-erythronate (4PE) to 2-oxo-3… (More)
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2010
2010
This is an open-access article distributed under the terms of the Creative Commons Attribution Noncommercial Share Alike 3.0… (More)
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2007
2007
Pyridoxal-5'-phosphate (the active form of vitamin B6) is an essential cofactor in many enzymatic reactions. While animals lack… (More)
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1990
1990
We propose a pathway leading from erythrose-4-phosphate and glutamate to nitrogen 1 and carbons 5,5', and 6 of the pyridoxine… (More)
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1989
1989
We report the DNA sequence and in vivo transcription start of pdxB, which encodes a protein required for de novo biosynthesis of… (More)
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