Promoter-specific involvement of the FixJ receiver domain in transcriptional activation

Journal of Molecular Biology

Volumn 312, Issue 4, 2001, Pages 583-589

  Ton Hoang, Bao ^a   Salhi, Mostapha ^a   Schumacher, Jörg ^a   Da Re, Sandra ^a   Kahn, Daniel ^a  

^a CNRS   (France)

Author keywords

FixJ; Transcriptional activation; Two component regulatory systems

Indexed keywords

PROTEIN; PROTEIN FIXJC; UNCLASSIFIED DRUG;

ARTICLE; AUTOPHOSPHORYLATION; DIMERIZATION; MUTAGENESIS; MUTATION; NONHUMAN; PRIORITY JOURNAL; PROMOTER REGION; PROTEIN ANALYSIS; PROTEIN DOMAIN; SINORHIZOBIUM MELILOTI; TRANSCRIPTION REGULATION;

SINORHIZOBIUM MELILOTI;

EID: 0035965123     PISSN: 00222836     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmbi.2001.5014     Document Type: Article

References (10)

1. Genetic regulation of nitrogen fixation in rhizobia
2. Modular structure of FixJ: Homology of the transcriptional activator domain with the -35 binding domain of sigma factors
3. Intramolecular signal transduction within the FixJ transcriptional activator: In vitro evidence for the inhibitory effect of the phosphorylatable regulatory domain
4. Phosphorylation-induced dimerization of the FixJ receiver domain
5. Structural transitions in the FixJ receiver domain
6. Conformational changes induced by phosphorylation of the FixJ receiver domain
7. fixK, a gene homologous with fnr and crp from Escherichia coli, regulates nitrogen fixation genes both positively and negatively in Rhizobium meliloti
8. Overlapping transcription of the nifA regulatory gene in Rhizobium meliloti
9. Oxygen-regulated in vitro transcription of Rhizobium meliloti nifA and fixK genes
10. Phosphorylation of the Rhizobium meliloti FixJ protein induces its binding to a compound regulatory region at the fixK promoter