457 related articles for article (PubMed ID: 9172641)
1. Recognition of promoter DNA by subdomain 4.2 of Escherichia coli sigma 70: a knowledge based model of -35 hexamer interaction with 4.2 helix-turn-helix motif.
Reddy BV; Gopal V; Chatterji D
J Biomol Struct Dyn; 1997 Feb; 14(4):407-19. PubMed ID: 9172641
[TBL] [Abstract][Full Text] [Related]
2. Transcription activation at the Escherichia coli melAB promoter: interactions of MelR with its DNA target site and with domain 4 of the RNA polymerase sigma subunit.
Grainger DC; Webster CL; Belyaeva TA; Hyde EI; Busby SJ
Mol Microbiol; 2004 Mar; 51(5):1297-309. PubMed ID: 14982625
[TBL] [Abstract][Full Text] [Related]
3. Positioning of sigma(S), the stationary phase sigma factor, in Escherichia coli RNA polymerase-promoter open complexes.
Colland F; Fujita N; Kotlarz D; Bown JA; Meares CF; Ishihama A; Kolb A
EMBO J; 1999 Jul; 18(14):4049-59. PubMed ID: 10406809
[TBL] [Abstract][Full Text] [Related]
4. Mutations in the 1.1 subdomain of Escherichia coli sigma factor sigma70 and disruption of its overall structure.
Gopal V; Chatterji D
Eur J Biochem; 1997 Mar; 244(2):613-8. PubMed ID: 9119031
[TBL] [Abstract][Full Text] [Related]
5. Identification of a DNA binding region in GerE from Bacillus subtilis.
Crater DL; Moran CP
J Bacteriol; 2001 Jul; 183(14):4183-9. PubMed ID: 11418558
[TBL] [Abstract][Full Text] [Related]
6. Identification of a contact site for different transcription activators in region 4 of the Escherichia coli RNA polymerase sigma70 subunit.
Lonetto MA; Rhodius V; Lamberg K; Kiley P; Busby S; Gross C
J Mol Biol; 1998 Dec; 284(5):1353-65. PubMed ID: 9878355
[TBL] [Abstract][Full Text] [Related]
7. Molecular gymnastics: distortion of an RNA polymerase sigma factor.
Hinton DM
Trends Microbiol; 2005 Apr; 13(4):140-3. PubMed ID: 15817381
[TBL] [Abstract][Full Text] [Related]
8. Structural comparison of the PhoB and OmpR DNA-binding/transactivation domains and the arrangement of PhoB molecules on the phosphate box.
Okamura H; Hanaoka S; Nagadoi A; Makino K; Nishimura Y
J Mol Biol; 2000 Feb; 295(5):1225-36. PubMed ID: 10653699
[TBL] [Abstract][Full Text] [Related]
9. Molecular analysis of the regulation of csiD, a carbon starvation-inducible gene in Escherichia coli that is exclusively dependent on sigma s and requires activation by cAMP-CRP.
Marschall C; Labrousse V; Kreimer M; Weichart D; Kolb A; Hengge-Aronis R
J Mol Biol; 1998 Feb; 276(2):339-53. PubMed ID: 9512707
[TBL] [Abstract][Full Text] [Related]
10. Aromatic amino acids in region 2.3 of Escherichia coli sigma 70 participate collectively in the formation of an RNA polymerase-promoter open complex.
Panaghie G; Aiyar SE; Bobb KL; Hayward RS; de Haseth PL
J Mol Biol; 2000 Jun; 299(5):1217-30. PubMed ID: 10873447
[TBL] [Abstract][Full Text] [Related]
11. Mutational analysis of the role of the first helix of region 4.2 of the sigma 70 subunit of Escherichia coli RNA polymerase in transcriptional activation by activator protein PhoB.
Kim SK; Makino K; Amemura M; Nakata A; Shinagawa H
Mol Gen Genet; 1995 Jul; 248(1):1-8. PubMed ID: 7651320
[TBL] [Abstract][Full Text] [Related]
12. XylS-Pm promoter interactions through two helix-turn-helix motifs: identifying XylS residues important for DNA binding and activation.
Domínguez-Cuevas P; Marín P; Marqués S; Ramos JL
J Mol Biol; 2008 Jan; 375(1):59-69. PubMed ID: 18005985
[TBL] [Abstract][Full Text] [Related]
13. The helix-turn-helix motif of sigma 54 is involved in recognition of the -13 promoter region.
Merrick M; Chambers S
J Bacteriol; 1992 Nov; 174(22):7221-6. PubMed ID: 1429447
[TBL] [Abstract][Full Text] [Related]
14. A hydrophobic patch on the flap-tip helix of E.coli RNA polymerase mediates sigma(70) region 4 function.
Geszvain K; Gruber TM; Mooney RA; Gross CA; Landick R
J Mol Biol; 2004 Oct; 343(3):569-87. PubMed ID: 15465046
[TBL] [Abstract][Full Text] [Related]
15. Bacterial two-hybrid analysis of interactions between region 4 of the sigma(70) subunit of RNA polymerase and the transcriptional regulators Rsd from Escherichia coli and AlgQ from Pseudomonas aeruginosa.
Dove SL; Hochschild A
J Bacteriol; 2001 Nov; 183(21):6413-21. PubMed ID: 11591686
[TBL] [Abstract][Full Text] [Related]
16. The σ enigma: bacterial σ factors, archaeal TFB and eukaryotic TFIIB are homologs.
Burton SP; Burton ZF
Transcription; 2014; 5(4):e967599. PubMed ID: 25483602
[TBL] [Abstract][Full Text] [Related]
17. Domain 1.1 of the sigma(70) subunit of Escherichia coli RNA polymerase modulates the formation of stable polymerase/promoter complexes.
Vuthoori S; Bowers CW; McCracken A; Dombroski AJ; Hinton DM
J Mol Biol; 2001 Jun; 309(3):561-72. PubMed ID: 11397080
[TBL] [Abstract][Full Text] [Related]
18. Probing the Escherichia coli transcriptional activator MarA using alanine-scanning mutagenesis: residues important for DNA binding and activation.
Gillette WK; Martin RG; Rosner JL
J Mol Biol; 2000 Jun; 299(5):1245-55. PubMed ID: 10873449
[TBL] [Abstract][Full Text] [Related]
19. In vitro roles of invariant helix-turn-helix motif residue R383 in sigma(54) (sigma(N)).
Wigneshweraraj SR; Ishihama A; Buck M
Nucleic Acids Res; 2001 Mar; 29(5):1163-74. PubMed ID: 11222766
[TBL] [Abstract][Full Text] [Related]
20. A point mutation at the junction of domain 2.3/2.4 of transcription factor sigma 70 abrogates productive transcription and restores its expected mobility on a denaturing gel.
Gopal V; Ma HW; Kumaran MK; Chatterji D
J Mol Biol; 1994 Sep; 242(1):9-22. PubMed ID: 8078073
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
