Carbon monoxide metabolism by the photosynthetic bacterium Rhodospirillum rubrum
Research continued on carbon monoxide metabolism by Rhodospirillum rubrum. In the past year, progress was made in: (1) the identification and isolation of the physiological electron carrier from monoxide dehydrogenase (CODH) to hydrogenase in R. rubrum; (2) the isolation, sequencing and mutagenesis of the genes encoding the components of the CO oxidation system in R. rubrum, (3) the purification and characterization of the CO-induced hydrogenase activity of R. rubrum; (4) the spectroscopic investigation of the cobalt-substituted form of the enzyme.
- Research Organization:
- Wisconsin Univ., Madison, WI (United States)
- Sponsoring Organization:
- DOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG02-87ER13691
- OSTI ID:
- 5553868
- Report Number(s):
- DOE/ER/13691-T2; ON: DE92010953
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
550200 -- Biochemistry
550400 -- Genetics
550500 -- Metabolism
550700* -- Microbiology
59 BASIC BIOLOGICAL SCIENCES
BACTERIA
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
CLONING
DNA SEQUENCING
DOCUMENT TYPES
ENZYME ACTIVITY
ENZYMES
GENES
METABOLISM
MICROORGANISMS
MUTAGENESIS
ORGANIC COMPOUNDS
OXIDES
OXIDOREDUCTASES
OXYGEN COMPOUNDS
PHOTOSYNTHETIC BACTERIA
PROGRESS REPORT
PROTEINS
RHODOSPIRILLUM
SPECTROSCOPY
STRUCTURAL CHEMICAL ANALYSIS
550400 -- Genetics
550500 -- Metabolism
550700* -- Microbiology
59 BASIC BIOLOGICAL SCIENCES
BACTERIA
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
CLONING
DNA SEQUENCING
DOCUMENT TYPES
ENZYME ACTIVITY
ENZYMES
GENES
METABOLISM
MICROORGANISMS
MUTAGENESIS
ORGANIC COMPOUNDS
OXIDES
OXIDOREDUCTASES
OXYGEN COMPOUNDS
PHOTOSYNTHETIC BACTERIA
PROGRESS REPORT
PROTEINS
RHODOSPIRILLUM
SPECTROSCOPY
STRUCTURAL CHEMICAL ANALYSIS