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1.14.13.163: 6-hydroxy-3-succinoylpyridine 3-monooxygenase

This is an abbreviated version!
For detailed information about 6-hydroxy-3-succinoylpyridine 3-monooxygenase, go to the full flat file.

Word Map on EC 1.14.13.163

Reaction

4-(6-hydroxypyridin-3-yl)-4-oxobutanoate
+ 2 NADH + 2 H+ +
O2
=
2,5-dihydroxypyridine
 +
succinate semialdehyde
 + 2 NAD+ +
H2O

Synonyms

6-hydroxy-3-succinoyl-pyridine 3-monooxygenase, 6-hydroxy-3-succinoylpyridine hydroxylase, AWN88_01205, Hsh, HSP 3-monooxygenase, HSP hydroxylase, HSP monooxygenase, hspA, hspB, HSPH, HSPHZZ, NADH-dependent HSP hydroxylase, NIC, nicotine hydroxylase, VppD, W7K_00670

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.13 With NADH or NADPH as one donor, and incorporation of one atom of oxygen into the other donor
                1.14.13.163 6-hydroxy-3-succinoylpyridine 3-monooxygenase

Purification

Purification on EC 1.14.13.163 - 6-hydroxy-3-succinoylpyridine 3-monooxygenase

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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
native enzyme 17.6fold to homogeneity by ammonium sulfate fractionation, anion exchange and hydrophobic interaction chromatography, and gel filtration, recombinant His-tagged enzyme 6.2fold from Escherichia coli strain B21-Codon Plus(DE3)-RIL by nickel affinity chromatography and gel filtration
-
native enzyme 64.4fold from Agrobacterium tumefaciens strain S33 cells by ammonium sulfate fractionation, hydrophobic interaction chromatography, desalting gel filtration, and two different steps of anion exchange chromatography, followed by gel filtration. Recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chromatography, anion exchange chromatography, and ultrafiltration. During purification, all the buffers are supplemented with 0.005 mM FAD. When FAD is omitted, the purification yield is very low
recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chromatography. FAD is partly lost during the purification
recombinant His6-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chromatography
-