Nucleotide sequences of the meta-cleavage pathway enzymes 2-hydroxymuconic semialdehyde dehydrogenase and 2-hydroxymuconic semialdehyde hydrolase from Pseudomonas CF600.
The nucleotide sequence of a 2493 base pair (bp) region, spanning the coding regions for the meta-cleavage pathway enzymes 2-hydroxymuconic semialdehyde dehydrogenase (HMSD) and 2-hydroxymuconic semialdehyde hydrolase (HMSH), was determined. The deduced protein sequence for HMSD is 486 amino acid residues long with an Mr of 51,682. HMSD has homology with a number of aldehyde dehydrogenases from various eukaryotic sources. The deduced protein sequence for HMSH is 283 amino acids long with an Mr of 30,965. The amino acid composition of this enzyme is similar to that of isofunctional enzymes from toluene and m-cresol catabolic pathways.
Unit for Applied Cell and Molecular Biology, University of Umeä, Sweden.
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Nordlund
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Shingler
D000429:Alcohol Oxidoreductases / Q000235:genetics*; D000444:Aldehyde Dehydrogenase / Q000235:genetics; D000445:Aldehyde Oxidoreductases; D000595:Amino Acid Sequence; D001233:Aspergillus nidulans; D001483:Base Sequence; D006867:Hydrolases / Q000235:genetics*; D008969:Molecular Sequence Data; D011506:Proteins; D011549:Pseudomonas / Q000235:genetics*; D012689:Sequence Homology, Nucleic Acid
D011506:Proteins; D000429:Alcohol Oxidoreductases; D000445:Aldehyde Oxidoreductases; D000444:Aldehyde Dehydrogenase; C023320:2-hydroxymuconic semialdehyde dehydrogenase; D006867:Hydrolases; C092541:2-hydroxymuconate-semialdehyde hydrolase