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1.2.1.32: aminomuconate-semialdehyde dehydrogenase

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

Word Map on EC 1.2.1.32

Reaction

2-aminomuconate 6-semialdehyde
+
NAD+
+
H2O
=
2-aminomuconate
+
NADH
+
H+

Synonyms

2-aminomuconate semialdehyde dehydrogenase, 2-aminomuconate-6-semialdehyde dehydrogenase, 2-aminomuconic 6-semialdehyde dehydrogenase, 2-AMS dehydrogenase, 2-hydroxy-5-methyl-6-oxohexa-2,4-dienoate dehydrogenase, 2-hydroxymuconate semialdehyde dehydrogenase, 2-hydroxymuconic 6-semialdehyde dehydrogenase, 2-hydroxymuconic acid semialdehyde dehydrogenase, 2-hydroxymuconic semialdehyde dehydrogenase, aldehyde dehydrogenase, ALDH12, Aldh8a1, alpha-aminomuconic epsilon-semialdehyde dehydrogenase, alpha-hydroxymuconic epsilon-semialdehyde dehydrogenase, AMDH, aminomuconate semialdehyde dehydrogenase, aminomuconate-semialdehyde dehydrogenase, AMSDH, dehydrogenase, 2-hydroxymuconate semialdehyde, dehydrogenase, aminomuconate semialdehyde, HMSD-2, nbaE

ECTree

     1 Oxidoreductases
         1.2 Acting on the aldehyde or oxo group of donors
             1.2.1 With NAD+ or NADP+ as acceptor
                1.2.1.32 aminomuconate-semialdehyde dehydrogenase

Crystallization

Crystallization on EC 1.2.1.32 - aminomuconate-semialdehyde dehydrogenase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
purified recombinant His-tagged E268A mutant enzyme in complex with NAD+ or NAD+ and 2-aminomuconate or 2-hydroxymuconate, hanging drop diffusion, mixing of 0.0015 ml of 40 mg/ml protein solution with 0.0015 ml of reservoir solution containing 20% PEG 3350 and 0.2 M sodium phosphate dibasic monohydrate, pH 9.1, at 18°C, 2-3 days, crystals are soaked in ligand solution for the formation of complex crystals, X-ray diffraction structure determination and analysis at 1.95-2.20 A resolution, molecular replacement using 5-carboxymethyl-2-hydroxymuconate semialdehyde dehydrogenase, PDB: 2D4E, as a search model, and molecular modelling