Protein
Oxygen-dependent choline dehydrogenase 1
Organism
Chromohalobacter salexigens (strain DSM 3043 / ATCC BAA-138 / NCIMB 13768)
Function
Involved in the biosynthesis of the osmoprotectant glycine betaine. Catalyzes the oxidation of choline to betaine aldehyde and betaine aldehyde to glycine betaine at the same rate.
Similarity
Belongs to the GMC oxidoreductase family.
Sequence
MTQAREYDYIIIGAGSAGNVLATRLTEDPDVQVLLLEAGGPDYRFDFRTQMPAALAYPLQGKRYNWAFETDPEPYMNNRRMECGRGKGLGGSSLINGMCYLRGNALDYDNWAKIPGLEDWNYLQCLPYFKRAETRDIGPNDYHGGDGPVSVATPKEGNNELYGAFIRAGIEAGYPATEDVNGYQQEGFGPMDRTTTPNGRRASTARGYLDIAKQRPNLTIETHATTDVIEFEGKRAVGVSYERKGQAQRVRARREVLLCAGAIASPQILQRSGVGNPEHLEEFDIPVVHELPGVGENLQDHLEMYIQYECKKPISLYPALKWYNQPKIGAEWLFFGKGIGASNQFEAAGFIRTNDQEEWPNLQYHFLPIAISYNGKSAVQAHGFQAHVGSMRSMSRGRIRLTSRDPKAAPSILFNYMSHDKDWQEFRDAIRITREIIEQPTMDEYRGREISPGPNVQSDAELDEFVRQHAETAYHPAGSCKMGSADDAMAVVDGAGRVHGLEGLRVIDASIMPVIATGNLNAPTIMIAEKMADKVRGRDPLPPAKVDYYVANGAPARRRA