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The alternative nitrogenase of Azotobacter chroococcum is a vanadium enzyme

โœ Scribed by Robson, Robert L.; Eady, Robert R.; Richardson, Toby H.; Miller, Richard W.; Hawkins, Marie; Postgate, John R.

Book ID
109744411
Publisher
Nature Publishing Group
Year
1986
Tongue
English
Weight
331 KB
Volume
322
Category
Article
ISSN
0028-0836

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An open reading frame (ORF) in the same operon as, but downstream of, vnfH in Azotobacter vinelandii can code for a ferredoxin-like protein. The role this ORF may play in the vnf (vanadium-dependent alternative) pathway of nitrogen fixation was investigated. Site-directed mutagenesis was used to alt