Article
Purification and characterization of the alternative nitrogenase from the photosynthetic bacterium Rhodospirillum rubrum.
Journal of bacteriology - 1 Mar 1996
Davis R, Lehman L, Petrovich R, Shah V K, Roberts G P, Ludden P W
Abstract excerpt
The alternative nitrogenase from a nifH mutant of the photosynthetic bacterium Rhodospirillum rubrum has been purified and characterized. The dinitrogenase protein (ANF1) contains three subunits in an apparent alpha2beta2gamma2 structure and contains Fe but no Mo or V. A factor capable of activat...
Topics
- Acetylene
- Apoenzymes
- Bacterial Proteins
- Dinitrogenase Reductase
- Electron Spin Resonance Spectroscopy
- Electrophoresis, Polyacrylamide Gel
- Ethane
- Iron
- Iron-Sulfur Proteins
- Isoenzymes
- Metals
- Mutation
- Nitrogenase
- Oxidation-Reduction
- Oxidoreductases