The interaction between σs, the stationary phase σ factor, and the core enzyme of Escherichia coli RNA polymerase

Genes to Cells

Volumn 7, Issue 3, 2002, Pages 233-247

  Colland, Frédéric ^a,c   Fujita, Nobuyuki ^b   Ishihama, Akira ^b   Kolb, Annie ^d  

^a CNRS   (France)

^b NATIONAL INSTITUTE OF GENETICS   (Japan)

^c Hybrigenics SA   (France)

^d NONE

Author keywords

[No Author keywords available]

Indexed keywords

BACTERIAL ENZYME; CORE PROTEIN; CYSTEINE; HOLOENZYME; IRON CHELATE; POLYPEPTIDE; PROTEIN SUBUNIT; RNA POLYMERASE; SIGMA FACTOR; 1 (4 BROMOACETAMIDOBENZYL)EDTA; 1-(4-BROMOACETAMIDOBENZYL)EDTA; BACTERIAL PROTEIN; DNA DIRECTED RNA POLYMERASE; DRUG DERIVATIVE; EDETIC ACID; RNA POLYMERASE SIGMA 70;

ARTICLE; BETA CHAIN; BINDING AFFINITY; CELL LABELING; CONTROLLED STUDY; ENZYME BINDING; ENZYME STRUCTURE; ENZYME SUBUNIT; ESCHERICHIA COLI; NONHUMAN; POLYACRYLAMIDE GEL ELECTROPHORESIS; PRIORITY JOURNAL; PROMOTER REGION; PROTEIN DEGRADATION; PROTEIN FOOTPRINTING; PROTEIN INTERACTION; STRESS; TRANSCRIPTION REGULATION; BINDING SITE; ENZYMOLOGY; GEL MOBILITY SHIFT ASSAY; GENETICS; METABOLISM; PROTEIN BINDING; SEQUENCE ANALYSIS; SITE DIRECTED MUTAGENESIS;

BACTERIA (MICROORGANISMS); ESCHERICHIA COLI;

BACTERIAL PROTEINS; BINDING SITES; CYSTEINE; DNA-DIRECTED RNA POLYMERASES; EDETIC ACID; ELECTROPHORETIC MOBILITY SHIFT ASSAY; ESCHERICHIA COLI; MUTAGENESIS, SITE-DIRECTED; PROTEIN BINDING; PROTEIN FOOTPRINTING; SEQUENCE ANALYSIS, PROTEIN; SIGMA FACTOR;

EID: 0036009245     PISSN: 13569597     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-2443.2002.00517.x     Document Type: Article

References (99)

1. Mutational analysis of β′ 260-309, a sigma 70 binding site located on Escherichia coli core RNA polymerase
2. Localization of a sigma70 binding site on the N-terminus of the Escherichia coli RNA polymerase β′ subunit
3. S-dependent promoter in the ddlB-ftsA region
4. Mechanism of regulation of transcription initiation by ppGpp. II. Models for positive control based on properties of RNAP mutants and competition for RNAP
5. Mechanism of regulation of transcription initiation by ppGpp. I. Effects of ppGpp on transcription initiation in vivo and in vitro
6. What makes an Escherichia coli promoter sigma dependent? Role of the -13/-14 nucleotide promoter positions and region 2.5 of σ
7. Regulation of RpoS proteolysis in Escherichia coli: The response regulator RssB is a recognition factor that interacts with the turnover element in RpoS
8. S factor
9. 70 RNA polymerase holoenzymes in growth phase requlation of the Escherichia coli osmE promoter
10. The kinetics of sigma subunit directed promoter recognition by E. coli RNA polymerase
11. How σ docks to RNA polymerase and what σ does
12. 70 with core RNA polymerase
13. 70 factor induced by binding to the core enzyme
14. 70 subunit
15. N: Bipartite functions
16. N protease sensitivity
17. Sigma factor selectivity of Escherichia coli RNA polymerase: Role for CRP, IHF and Lrp transcription factors
18. S, the stationary phase σ factor in Escherichia coli RNA polymerase-promoter open complexes
19. 70-dependent promoters
20. Protein-protein interactions mapped by artificial proteases: Where σ factors bind to RNA polymerase
21. Artificial iron-dependent proteases
22. S holoenzymes
23. Amino-terminal amino acids modulate σ-factor DNA-binding activity
24. Mechanism for a transcription activator that works at the isomerization step
25. S-dependent promoters
26. Negative regulation by RpoS: A case of σ factor competition
27. Interaction of sigma 70 with Escherichia coli RNA polymerase core enzyme studied by surface plasmon resonance
28. Escherichia coli RNA polymerase core and holoenzyme structures
29. S RNA polymerase
30. S is positively regulated by ppGpp
31. 70 and NusA proteins. I. Binding interactions with core RNA polymerase in solution and within the transcription complex
32. 70 protein to the core subunits of Escherichia coli RNA polymerase, studied by iron-EDTA protein footprinting
33. The functional and regulatory roles of σ factors in transcription
34. 70 to core RNA polymerase is a multistep process
35. Four contiguous amino acids define the target for streptolydigin resistance in the beta subunit of Escherichia coli RNA polymerase
36. Survival of hunger and stress: The role of rpoS in early stationary phase gene regulation in E. coli
37. 70 is implicated in the process of abortive transcription
38. Mapping protein domains involved in macromolecular interactions: A novel protein footprinting approach
39. Determinants of RNA polymerase alpha subunit for interaction with β, β′, and σ subunits: Hydroxyl-radical protein footprinting
40. S subunit: Identification of the recognition sequence of the fic promoter
41. Subunit assembly of Escherichia coli RNA polymerase
42. Functional modulation of Escherichia coli RNA polymerase
43. Molecular anatomy of RNA polymerase using protein-conjugated metal probes with nuclease and protease activities
44. 38
45. A stationary phase protein in Escherichia coli with binding activity to the major sigma subunit of RNA polymerase
46. D
47. Regulation of RNA polymerase σ subunit synthesis in Escherichia coli: Intracellular levels of four species of σ subunit under various growth conditions
48. Mapping of subunit-subunit contact surfaces on the β′ subunit of Escherichia coli RNA polymerase
49. 38 for overlapping promoters and ability to support CRP activation
50. A structural model of transcription elongation
51. Interaction with free β′ subunit unmasks DNA-binding domain of RNA polymerase σ subunit
52. 38 holoenzymes. Effect of DNA supercoiling
53. Functional interaction of Escherichia coli RNA polymerase with inorganic polyphosphate
54. RpoS-dependent promoters require guanosine tetraphosphate for induction even in the presence of high levels of σ(S)
55. S subunit of RNA polymerase in Escherichia coli
56. S subunit of RNA polymerase in Escherichia coli is controlled at the levels of transcription, translation, and protein stability
57. Spatial arrangement of sigma factor and core enzyme of Escherichia coli RNA polymerase. A neutron solution scattering study
58. Sigma38 (rpoS) RNA polymerase promoter engagement via - 10 region nucleotides
59. Core-sigma interaction: Probing the interaction of the bacteriophage T4 gene 55 promoter recognition protein with E. coli RNA polymerase core
60. 70: Localization of a region involved in the interaction with core RNA polymerase
61. S (KatF) in bacterial global regulation
62. 70 family: Sequence conservation and evolutionary relationships
63. Molecular anatomy of the β′ subunit of the E. coli RNA polymerase: Identification of regions involved in polymerase assembly
64. Competition among seven Escherichia coli σ subunits: Relative binding affinities to the core RNA polymerase
65. 70 subunit fragment from E. coli RNA polymerase
66. 70
67. Dimeric association of Escherichia coli RNA polymerase α subunits, studied by cleavage of single-cysteine α subunits conjugated to iron-(S)-1-[p-(bromoacetamido) benzyl]ethylenediaminetetraacetate
68. RNA polymerase unveiled
69. S subunit of RNA polymerase in Escherichia coli
70. Nucleotide sequence of katF of Escherichia coli suggests KatF protein is a novel σ transcription factor
71. Modular organization of the catalytic center of RNA polymerase
72. 70 that are involved in interaction with RNA polymerase core enzyme
73. Inter- and intrasubunit interactions during the formation of RNA polymerase assembly intermediate
74. 70 RNA polymerase holoenzyme with the stationary-phase-specific bolAp1 promoter
75. In vitro functional characterization of overproduced Escherichia coli katF/rpoS gene product
76. Mapping of the subunit-subunit contact surfaces on the β subunit of Escherichia coli RNA polymerase
77. 38 of Escherichia coli is important for transcription under high-salt conditions and σ activities in vivo
78. 70 in an Escherichia coli RNA polymerase-lacUV5 open promoter complex
79. 70-conjugated chemical protease
80. Crl stimulates RpoS activity during stationary phase
81. Tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis for the separation of proteins in the range from 1 to 100 kDa
82. N with Escherichia coli RNA polymerase core enzyme
83. Rifampicin region revisited. New rifampicin-resistant and streptolydigin-resistant mutants in the β subunit of Escherichia coli RNA polymerase
84. 70 subunit
85. The interface of sigma with core RNA polymerase is extensive, conserved and functionally specialized
86. The small RNA, DsrA, is essential for the low temperature expression of RpoS during exponential growth in Escherichia coli
87. Acid and base resistance in Escherichia coli and Shigella flexneri, role of rpoS and growth
88. 38 (the rpoS gene product)
89. 38, is a second principal σ factor of RNA polymerase in stationary-phase Escherichia coli
90. Isolation, purification, and in vitro characterization of recessive-lethal-mutant RNA polymerases from Escherichia coli
91. Targeted protein footprinting: Where different transcription factors bind to RNA polymerase
92. 6S RNA regulates E. coli RNA polymerase activity
93. Conservation of sigma-core RNA polymerase proximity relationships between the enhancer-independent and enhancer-dependent sigma classes
94. 70 is required for efficient isomerization and initiation of transcription by Escherichia coli RNA polymerase
95. Conformational transition of Escherichia coli RNA polymerase induced by the interaction of σ subunit with core enzyme
96. 70
97. Crystal structure of Thermus aquaticus core RNA polymerase at 3.3 angstrom resolution
98. The RssB response regulator directly targets sigma (S) for degradation by ClpXP
99. 32 with a small deletion in conserved region 3 of σ has reduced affinity for core RNA polymerase