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Literature DB >> 10570130

The structural basis for the oriented assembly of a TBP/TFB/promoter complex.

Abstract

Recently the definition of the metazoan RNA polymerase II and archaeal core promoters has been expanded to include a region immediately upstream of the TATA box called the B recognition element (BRE), so named because eukaryal transcription factor TFIIB and its archaeal orthologue TFB interact with the element in a sequence-specific manner. Here we present the 2.4-A crystal structure of archaeal TBP and the C-terminal core of TFB (TFB(c)) in a complex with an extended TATA-box-containing promoter that provides a detailed picture of the stereospecific interactions between the BRE and a helix-turn-helix motif in the C-terminal cyclin repeat of TFB(c). This interaction is important in determining the level of basal transcription and explicitly defines the direction of transcription.

Entities: Chemical Gene

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Year: 1999 PMID： 10570130 PMCID： PMC24122 DOI： 10.1073/pnas.96.24.13668

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

35 in total

1. Orientation of the transcription preinitiation complex in archaea.

Authors: S D Bell; P L Kosa; P B Sigler; S P Jackson
Journal: Proc Natl Acad Sci U S A Date: 1999-11-23 Impact factor: 11.205

2. Refined 1.8 A crystal structure of the lambda repressor-operator complex.

Authors: L J Beamer; C O Pabo
Journal: J Mol Biol Date: 1992-09-05 Impact factor: 5.469

3. Analysis of transcription in the archaebacterium Sulfolobus indicates that archaebacterial promoters are homologous to eukaryotic pol II promoters.

Authors: W D Reiter; P Palm; W Zillig
Journal: Nucleic Acids Res Date: 1988-01-11 Impact factor: 16.971

4. Crystal structure of lambda-Cro bound to a consensus operator at 3.0 A resolution.

Authors: R A Albright; B W Matthews
Journal: J Mol Biol Date: 1998-07-03 Impact factor: 5.469

5. New core promoter element in RNA polymerase II-dependent transcription: sequence-specific DNA binding by transcription factor IIB.

Authors: T Lagrange; A N Kapanidis; H Tang; D Reinberg; R H Ebright
Journal: Genes Dev Date: 1998-01-01 Impact factor: 11.361

6. An extensively modified version of MolScript that includes greatly enhanced coloring capabilities.

Authors: R M Esnouf
Journal: J Mol Graph Model Date: 1997-04 Impact factor: 2.518

Review 7. The role of general initiation factors in transcription by RNA polymerase II.

Authors: R G Roeder
Journal: Trends Biochem Sci Date: 1996-09 Impact factor: 13.807

8. The 2.1-A crystal structure of an archaeal preinitiation complex: TATA-box-binding protein/transcription factor (II)B core/TATA-box.

Authors: P F Kosa; G Ghosh; B S DeDecker; P B Sigler
Journal: Proc Natl Acad Sci U S A Date: 1997-06-10 Impact factor: 11.205

9. Factor requirements for transcription in the Archaeon Sulfolobus shibatae.

Authors: S A Qureshi; S D Bell; S P Jackson
Journal: EMBO J Date: 1997-05-15 Impact factor: 11.598

10. Crystal structure of a TFIIB-TBP-TATA-element ternary complex.

Authors: D B Nikolov; H Chen; E D Halay; A A Usheva; K Hisatake; D K Lee; R G Roeder; S K Burley
Journal: Nature Date: 1995-09-14 Impact factor: 49.962

58 in total

1. Orientation of the transcription preinitiation complex in archaea.

Authors: S D Bell; P L Kosa; P B Sigler; S P Jackson
Journal: Proc Natl Acad Sci U S A Date: 1999-11-23 Impact factor: 11.205

2. Activator-mediated disruption of sequence-specific DNA contacts by the general transcription factor TFIIB.

Authors: R Evans; J A Fairley; S G Roberts
Journal: Genes Dev Date: 2001-11-15 Impact factor: 11.361

3. A Pyrococcus homolog of the leucine-responsive regulatory protein, LrpA, inhibits transcription by abrogating RNA polymerase recruitment.

Authors: Isabell Dahlke; Michael Thomm
Journal: Nucleic Acids Res Date: 2002-02-01 Impact factor: 16.971

The structural basis for the oriented assembly of a TBP/TFB/promoter complex.

1. Orientation of the transcription preinitiation complex in archaea.

2. Refined 1.8 A crystal structure of the lambda repressor-operator complex.

3. Analysis of transcription in the archaebacterium Sulfolobus indicates that archaebacterial promoters are homologous to eukaryotic pol II promoters.

4. Crystal structure of lambda-Cro bound to a consensus operator at 3.0 A resolution.

5. New core promoter element in RNA polymerase II-dependent transcription: sequence-specific DNA binding by transcription factor IIB.

6. An extensively modified version of MolScript that includes greatly enhanced coloring capabilities.

Review 7. The role of general initiation factors in transcription by RNA polymerase II.

8. The 2.1-A crystal structure of an archaeal preinitiation complex: TATA-box-binding protein/transcription factor (II)B core/TATA-box.

9. Factor requirements for transcription in the Archaeon Sulfolobus shibatae.

10. Crystal structure of a TFIIB-TBP-TATA-element ternary complex.

1. Orientation of the transcription preinitiation complex in archaea.

2. Activator-mediated disruption of sequence-specific DNA contacts by the general transcription factor TFIIB.

3. A Pyrococcus homolog of the leucine-responsive regulatory protein, LrpA, inhibits transcription by abrogating RNA polymerase recruitment.

4. Core promoter-dependent TFIIB conformation and a role for TFIIB conformation in transcription start site selection.

Review 5. Structure and mechanism of the RNA polymerase II transcription machinery.

6. Regulation of tryptophan operon expression in the archaeon Methanothermobacter thermautotrophicus.

7. A core promoter element downstream of the TATA box that is recognized by TFIIB.

8. ATG deserts define a novel core promoter subclass.

9. Events during initiation of archaeal transcription: open complex formation and DNA-protein interactions.

10. A common site on TBP for transcription by RNA polymerases II and III.