Nucleotide sequence of the nar beta gene encoding assimilatory nitrate reductase from the cyanobacterium Oscillatoria chalybea.
The nucleotide sequence of the structural gene of nitrate reductase (n ar beta) has been determined from the filamentous, non-heterocystous cyanobacterium Oscillatoria chalybea. The nar beta gene encodes a protein of 737 amino acid residues, which shows 61% identity to nitrate reductase of the unicellular cyanobacterium Synechococcus sp. PCC 7942 and only weak homologies to different bacterial molybdoenzymes, such as nitrate reductases or formate dehydrogenases.
Unthan
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M
Biologie VIII: Zellphsiologie, Universitat Bielefeld, Germany.
Klipp
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W
Schmid
G H
GH
D000421:Alcaligenes / Q000201:enzymology / Q000235:genetics; D001483:Base Sequence; D000458:Cyanobacteria / Q000201:enzymology* / Q000235:genetics*; D004269:DNA, Bacterial / Q000235:genetics; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics; D005560:Formate Dehydrogenases / Q000235:genetics; D005798:Genes, Bacterial; D007711:Klebsiella pneumoniae / Q000201:enzymology / Q000235:genetics; D008969:Molecular Sequence Data; D050901:Nitrate Reductase; D009565:Nitrate Reductases / Q000235:genetics*; D016366:Open Reading Frames; D017386:Sequence Homology, Amino Acid
D004269:DNA, Bacterial; D005560:Formate Dehydrogenases; D009565:Nitrate Reductases; D050901:Nitrate Reductase