Transcriptional regulation at a distance in bacteria

Current Opinion in Microbiology

Volumn 4, Issue 2, 2001, Pages 138-144

  Xu, Hao ^a   Hoover, Timothy R ^a  

^a UNIVERSITY OF GEORGIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BINDING PROTEIN; HOLOENZYME; REGULATOR PROTEIN; RNA POLYMERASE;

BACTERIOPHAGE; BACTERIUM; BINDING SITE; DIMERIZATION; DNA SEQUENCE; DNA TEMPLATE; ENHANCER REGION; EUKARYOTE; PROTEIN DNA INTERACTION; REVIEW; STRUCTURE ACTIVITY RELATION; TRANSCRIPTION INITIATION; TRANSCRIPTION REGULATION;

BACTERIA (MICROORGANISMS); EUKARYOTA;

EID: 0035066617     PISSN: 13695274     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1369-5274(00)00179-X     Document Type: Review

References (60)

1. Going the distance: A current view of enhancer action
2. Transcription at glnA of E. coli is stimulated by activator bound to sites far from the promoter
3. Function of a bacterial activator protein that binds to transcriptional enhancers
4. Probing the Escherichia coli glnALG upstream activation mechanism in vivo
5. 54-dependent promoter sequences
6. Regulation of sigma 54-dependent transcription by core promoter sequences: Role of -12 region nucleotides
7. Promoter opening by sigma(54) and sigma(70) RNA polymerases: Sigma factor-directed alterations in the mechanism and tightness of control
8. N) transcription factor
9. 54-dependent transcriptional activator
10. An enhancer element located downstream of the major glutamate dehydrogenase gene of Bacillus subtilis
11. Cooperative binding of DctD to the dctA UAS of Rhizobium meliloti is enhanced in a constitutively active truncated mutant
12. Oligomerization of NTRC at the glnA enhancer is required for transcriptional activation
13. Unusual oligomerization required for activity of NtrC, a bacterial enhancer-binding protein
14. Simultaneous binding of two DNA duplexes to the NtrC-enhancer complex studied by two-color fluorescence cross-correlation spectroscopy
15. 54 holoenzyme by scanning force microscopy
16. DNA-looping and enhancer activity: Association between DNA-bound NTRC activator and RNA polymerase at the bacterial glnA promoter
17. 54-dependent promoters on linear templates requires intrinsic or induced bending of the DNA
18. 54 holoenzyme
19. Role of integration host factor in the regulation of the glnAp2 promoter of Escherichia coli
20. The integration host factor stimulates interaction of RNA polymerase with NIFA, the transcriptional activator for nitrogen fixation operons
21. 54-dependent activator of Pseudomonas putida
22. Recruitment of RNA polymerase is a rate-limiting step for the activation of the sigma(54) promoter Pu of Pseudomonas putida
23. The Escherichia coli RNA polymerase α subunit: Structure and function
24. The C terminus of the α-subunit of RNA polymerase is not essential for transcriptional activation of s54-holoenzyme
25. 54 and the β subunit of RNA polymerase
26. 54-dependent activator DctD is involved in both binding to RNA polymerase and coupling ATP hydrolysis to activation
27. Isomerization of a binary sigma-promoter DNA complex by transcription activators
28. 54 is required for interactions with an enhancer-binding protein and binding to fork junction DNA
29. The phosphorylated form of the enhancer-binding protein NTRC has an ATPase activity that is essential for activation of transcription
30. MgATP binding and hydrolysis determinants of NtrC, a bacterial enhancer-binding protein
31. Effector-induced self-association and conformational changes in the enhancer-binding protein NTRC
32. Multiple pathways to bypass the enhancer requirement of sigma 54 RNA polymerase: Roles for DNA and protein determinants
33. 54
34. 54) inhibit RNA polymerase isomerization
35. The sigma54 DNA-binding domain includes a determinant of enhancer responsiveness
36. A proposed architecture for the central domain of the bacterial enhancer-binding proteins based on secondary structure prediction and fold recognition
37. Structure of a transiently phosphorylated switch in bacterial signal transduction
38. Phosphorylation-induced signal propagation in the response regulator NtrC
39. Direct regulation of the ATPase activity of the transcriptional activator DmpR by aromatic compounds
40. 54-dependent regulator DmpR
41. The amino-terminal domain of the prokaryotic enhancer-binding protein XylR is a specific intramolecular repressor
42. The effect on the function of the transcriptional activator NtrC from Klebsiella pneumoniae of mutations in the DNA-recognition helix
43. Solution structure of the DNA-binding domain of NtrC with three alanine substitutions
44. Distantly related sequences in the α- and β-subunits of ATP synthase, myosin, kinases and other ATP-requiring enzymes and a common nucleotide binding fold
45. The P-loop - A common motif in ATP- and GTP-binding proteins
46. Regulatory GTPases
47. Mutations affecting motifs of unknown function in the central domain of nitrogen regulatory protein C
48. 54-holoenzyme
49. 54-dependent activator DctD that prevent transcriptional activation
50. 'Switch I' mutant forms of the bacterial enhancer-binding protein NtrC that perturb the response to DNA
51. A bacterial ATP-dependent, enhancer binding protein that activates the housekeeping RNA polymerase
52. Enhancement of bacteriophage T4 late transcription by components of the T4 DNA replication apparatus
53. Rules governing the efficiency and polarity of loading a tracking clamp protein onto DNA: Determinants of enhancement in bacteriophage T4 late transcription
54. Transcriptional activation by a DNA-tracking protein: Structural consequences of enhancement at the T4 late promoter
55. A direct interaction between a DNA-tracking protein and a promoter-recognition protein: Implications for searching DNA sequence
56. Microbial pathogenesis in cystic fibrosis: Mucoid Pseudomonas aeruginosa and Burkholderia cepacia
57. Purification of the regulatory protein AlgR1 and its binding in the far upstream region of the algD promoter in Pseudomonas aeruginosa
58. Enhancer-like activity of AlgR1-binding site in alginate gene activation: Positional, orientational, and sequence specificity
59. Pseudomonas aeruginosa AlgZ, a ribbon-helix-helix DNA-binding protein, is essential for alginate synthesis and algD transcriptional activation
60. The carbon metabolism-controlled Synechocystis gap2 gene harbours a conserved enhancer element and a Gram-positive-like -16 promoter box retained in some chloroplast genes