Tanja M Gruber
Affiliation: University of California
- Assay of Escherichia coli RNA polymerase: sigma-core interactionsTanja M Gruber
Departments of Stomatology and Microbiology and Immunalogy, University of California, San Francisco, California 94143 0512, USA
Methods Enzymol 370:206-12. 2003
- Multiple sigma subunits and the partitioning of bacterial transcription spaceTanja M Gruber
Department of Microbiology and Immunology, University of California, Genentech Hall, 600 16th St, San Francisco, San Francisco, California 94143, USA
Annu Rev Microbiol 57:441-66. 2003..We use the sigma repertoire of Escherichia coli, Bacillus subtilis, Streptomyces coelicolor, and cyanobacteria to illustrate the different strategies utilized to organize transcriptional space using multiple sigma factors...
- Minimal machinery of RNA polymerase holoenzyme sufficient for promoter meltingBrian A Young
Departments of Stomatology and Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
Science 303:1382-4. 2004..Our results support the model that capture of nontemplate bases extruded from the DNA helix underlies the melting process...
- Views of transcription initiationBrian A Young
Department of Biochemistry and Biophysics, University of California, San Francisco, 94143, USA
Cell 109:417-20. 2002..Recent structural studies reveal the nature of the initiating complex and suggest new ways of accomplishing the processes required for initiation...
- A hydrophobic patch on the flap-tip helix of E.coli RNA polymerase mediates sigma(70) region 4 functionKati Geszvain
Department of Genetics, University of Wisconsin Madison, Madison, WI 53706, USA
J Mol Biol 343:569-87. 2004..Our studies failed to detect any role for sigma region 1.1 in establishing or maintaining the flap-sigma region 4 interaction, consistent with recent reports placing sigma region 1.1 in the downstream DNA channel...
- Autoregulation of a bacterial sigma factor explored by using segmental isotopic labeling and NMRJulio A Camarero
Laboratory of Synthetic Protein Chemistry, The Rockefeller University, New York, NY 10021, USA
Proc Natl Acad Sci U S A 99:8536-41. 2002..More generally, the present work illustrates the power of segmental isotopic labeling for probing molecular interactions in large proteins by NMR...
- The complete genome sequence of Chlorobium tepidum TLS, a photosynthetic, anaerobic, green-sulfur bacteriumJonathan A Eisen
The Institute for Genomic Research, 9712 Medical Center Drive, Rockville, MD 20850, USA
Proc Natl Acad Sci U S A 99:9509-14. 2002..tepidum and many Archaeal species...
- Crystal structure of Escherichia coli sigmaE with the cytoplasmic domain of its anti-sigma RseAElizabeth A Campbell
Laboratory of Molecular Biophysics, The Rockefeller University, 1230 York Avenue, New York, New York 10021, USA
Mol Cell 11:1067-78. 2003..In combination with a model of the sigma(E) holoenzyme and biochemical data, the structure reveals that RseA functions by sterically occluding the two primary binding determinants on sigma(E) for core RNA polymerase...
- Group 3 sigma factors in the marine cyanobacterium Synechococcus sp. strain PCC 7002 are required for growth at low temperatureKaori Inoue-Sakamoto
Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, University Park, PA 16802, USA
J Gen Appl Microbiol 53:89-104. 2007....