Am J Physiol Cell Physiol 2005,289(6):C1369–1378.RAD001 in vivo PubMedCrossRef 23. Janosik M, Kery V, Gaustadnes M, Maclean KN, Kraus JP: Regulation of

human cystathionine beta-synthase by S-adenosyl-L-methionine: evidence for two catalytically active conformations involving an autoinhibitory domain in the C-terminal buy STA-9090 region. Biochemistry 2001,40(35):10625–10633.PubMedCrossRef 24. Kemp BE: Bateman domains and adenosine derivatives form a binding contract. J Clin Invest 2004,113(2):182–184.PubMed 25. Gruber TM, Gross CA: Multiple sigma subunits and the partitioning of bacterial transcription space. Annu Rev Microbiol 2003, 57:441–466.PubMedCrossRef 26. Basheer R, Iordanescu S: The Staphylococcus aureus chromosomal gene plaC, identified by mutations amplifying plasmid pT181, encodes a sigma factor. Nucleic Acids Res 1991,19(18):4921–4924.PubMedCrossRef 27. Grigorova IL, Phleger NJ, Mutalik VK, Gross CA: Insights into transcriptional regulation and sigma competition from an equilibrium model of RNA polymerase binding to DNA. Proc Natl Acad Sci USA 2006,103(14):5332–5337.PubMedCrossRef check details 28. Nystrom T: Growth

versus maintenance: a trade-off dictated by RNA polymerase availability and sigma factor competition? Mol Microbiol 2004,54(4):855–862.PubMedCrossRef 29. Rollenhagen C, Antelmann H, Kirstein J, Delumeau O, Hecker M, Yudkin MD: Binding of sigma(A) and sigma(B) to core RNA polymerase after environmental stress in Bacillus subtilis . J Bacteriol 2003,185(1):35–40.PubMedCrossRef 30. Lemeille S, Geiselmann J, Latifi A: Crosstalk regulation among group 2-sigma factors in Synechocystis PCC6803. BMC Microbiol 2005,5(1):18.PubMedCrossRef 31. Yajnik V, Godson GN: Selective decay of Escherichia coli dnaG messenger RNA is initiated by RNase E. J Biol Chem 1993,268(18):13253–13260.PubMed 32. Grinberg I, Shteinberg T, Gorovitz B, Aharonowitz Vasopressin Receptor Y, Cohen G, Borovok I: The Streptomyces NrdR transcriptional regulator is a Zn ribbon/ATP cone protein that binds to the promoter regions of class Ia and class II ribonucleotide reductase operons. J Bacteriol 2006,188(21):7635–7644.PubMedCrossRef 33. Adams J, Chen ZP, Van Denderen BJ, Morton

CJ, Parker MW, Witters LA, Stapleton D, Kemp BE: Intrasteric control of AMPK via the gamma1 subunit AMP allosteric regulatory site. Protein Sci 2004,13(1):155–165.PubMedCrossRef 34. Scott JW, Hawley SA, Green KA, Anis M, Stewart G, Scullion GA, Norman DG, Hardie DG: CBS domains form energy-sensing modules whose binding of adenosine ligands is disrupted by disease mutations. J Clin Invest 2004,113(2):274–284.PubMed 35. Tan L, Darby C: Yersinia pestis YrbH is a multifunctional protein required for both 3-deoxy-D-manno-oct-2-ulosonic acid biosynthesis and biofilm formation. Mol Microbiol 2006,61(4):861–870.PubMedCrossRef 36. Biemans-Oldehinkel E, Mahmood NA, Poolman B: A sensor for intracellular ionic strength. Proc Natl Acad Sci USA 2006,103(28):10624–10629.PubMedCrossRef 37.