Article
The HypB protein from Bradyrhizobium japonicum can store nickel and is required for the nickel-dependent transcriptional regulation of hydrogenase.
Molecular microbiology - 1 Apr 1997
Olson J W, Fu C, Maier R J
Abstract excerpt
The HypB protein from Bradyrhizobium japonicum is a metal-binding GTPase required for hydrogenase expression. In-frame mutagenesis of hypB resulted in strains that were partially or completely deficient in hydrogenase expression, depending on the degree of disruption of the gene. Complete deletio...
Topics
- Amino Acid Sequence
- Bacterial Proteins
- Carrier Proteins
- Culture Media
- GTP-Binding Proteins
- Gene Expression Regulation, Bacterial
- Hydrogenase
- Molecular Sequence Data
- Nickel
- Phenotype
- Rhizobiaceae
- Transcription, Genetic