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6XL5	Cryo-EM structure of EcmrR-RNAP-promoter open complex (EcmrR-RPo) Descriptor: CHAPSO, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Yang, Y, Liu, C, Liu, B. Deposit date: 2020-06-28 Release date: 2021-04-07 Last modified: 2024-03-06 Method: ELECTRON MICROSCOPY (2.5 Å) Cite: Structural visualization of transcription activated by a multidrug-sensing MerR family regulator. Nat Commun, 12, 2021
7C17	The cryo-EM structure of E. coli CueR transcription activation complex with fully duplex promoter DNA Descriptor: DNA (72-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Fang, C.L, Zhang, Y. Deposit date: 2020-05-02 Release date: 2020-09-30 Last modified: 2024-03-27 Method: ELECTRON MICROSCOPY (4.22 Å) Cite: CueR activates transcription through a DNA distortion mechanism. Nat.Chem.Biol., 17, 2021
7BEF	Structures of class II bacterial transcription complexes Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Hao, M, Ye, F.Z, Zhang, X.D. Deposit date: 2020-12-23 Release date: 2021-12-01 Last modified: 2022-02-16 Method: ELECTRON MICROSCOPY (4.5 Å) Cite: Structures of Class I and Class II Transcription Complexes Reveal the Molecular Basis of RamA-Dependent Transcription Activation. Adv Sci, 9, 2022
7BEG	Structures of class I bacterial transcription complexes Descriptor: Class I pacrA promoter non-template DNA, Class I pacrA promoter template DNA, DNA-directed RNA polymerase subunit alpha, ... Authors: Ye, F.Z, Hao, M, Zhang, X.D. Deposit date: 2020-12-23 Release date: 2021-12-01 Last modified: 2022-02-16 Method: ELECTRON MICROSCOPY (4.2 Å) Cite: Structures of Class I and Class II Transcription Complexes Reveal the Molecular Basis of RamA-Dependent Transcription Activation. Adv Sci, 9, 2022
7CKQ	The cryo-EM structure of B. subtilis BmrR transcription activation complex Descriptor: DNA (50-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Fang, C.L, Zhang, Y. Deposit date: 2020-07-18 Release date: 2020-12-16 Last modified: 2024-03-27 Method: ELECTRON MICROSCOPY (4.4 Å) Cite: The bacterial multidrug resistance regulator BmrR distorts promoter DNA to activate transcription. Nat Commun, 11, 2020
7C97	Cryo-EM structure of an Escherichia coli RNAP-promoter open complex (RPo) with SspA Descriptor: DNA (63-mer), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Lin, W, Feng, Y. Deposit date: 2020-06-05 Release date: 2020-08-12 Last modified: 2024-03-27 Method: ELECTRON MICROSCOPY (3.68 Å) Cite: Structural basis for transcription inhibition by E. coli SspA Nucleic Acids Res., 2020
7CHW	Cryo-EM structure of an Escherichia coli RNAP-promoter open complex (RPo) Descriptor: DNA (63-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Lin, W, Feng, Y. Deposit date: 2020-07-06 Release date: 2020-08-12 Last modified: 2024-03-27 Method: ELECTRON MICROSCOPY (3.58 Å) Cite: Structural basis for transcription inhibition by E. coli SspA Nucleic Acids Res., 2020
7DY6	A refined cryo-EM structure of an Escherichia coli RNAP-promoter open complex (RPo) with SspA Descriptor: DNA (63-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Lin, W. Deposit date: 2021-01-20 Release date: 2021-11-17 Method: ELECTRON MICROSCOPY (3.68 Å) Cite: A unique binding between SspA and RNAP beta' NTH across low-GC Gram-negative bacteria facilitates SspA-mediated transcription regulation. Biochem.Biophys.Res.Commun., 583, 2021
7W5W	Cryo-EM structure of SoxS-dependent transcription activation complex with micF promoter DNA Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Lin, W, Feng, Y. Deposit date: 2021-11-30 Release date: 2022-10-26 Last modified: 2022-11-16 Method: ELECTRON MICROSCOPY (4.55 Å) Cite: Structural basis of three different transcription activation strategies adopted by a single regulator SoxS. Nucleic Acids Res., 50, 2022
7W5X	Cryo-EM structure of SoxS-dependent transcription activation complex with zwf promoter DNA Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Lin, W, Feng, Y, Shi, J. Deposit date: 2021-11-30 Release date: 2022-10-26 Last modified: 2022-11-16 Method: ELECTRON MICROSCOPY (3.4 Å) Cite: Structural basis of three different transcription activation strategies adopted by a single regulator SoxS. Nucleic Acids Res., 50, 2022
7W5Y	Cryo-EM structure of SoxS-dependent transcription activation complex with fpr promoter DNA Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Lin, W, Feng, Y. Deposit date: 2021-11-30 Release date: 2022-10-26 Last modified: 2022-11-16 Method: ELECTRON MICROSCOPY (4.2 Å) Cite: Structural basis of three different transcription activation strategies adopted by a single regulator SoxS. Nucleic Acids Res., 50, 2022
7XYA	The cryo-EM structure of an AlpA-loading complex Descriptor: AlpA, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Wen, A, Feng, Y. Deposit date: 2022-06-01 Release date: 2022-07-20 Last modified: 2022-08-24 Method: ELECTRON MICROSCOPY (3.3 Å) Cite: Structural basis of AlpA-dependent transcription antitermination. Nucleic Acids Res., 50, 2022
7XUI	Cryo-EM structure of sigma70 bound HK022 putRNA-associated E.coli RNA polymerase elongation complex Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Hwang, S, Kang, J.Y. Deposit date: 2022-05-18 Release date: 2022-08-10 Last modified: 2022-08-31 Method: ELECTRON MICROSCOPY (3.61 Å) Cite: Structural basis of transcriptional regulation by a nascent RNA element, HK022 putRNA. Nat Commun, 13, 2022
6JNX	Cryo-EM structure of a Q-engaged arrested complex Descriptor: Antiterminator Q protein, DNA (63-MER), DNA-directed RNA polymerase subunit alpha, ... Authors: Feng, Y, Shi, J. Deposit date: 2019-03-18 Release date: 2019-06-12 Last modified: 2024-03-27 Method: ELECTRON MICROSCOPY (4.08 Å) Cite: Structural basis of Q-dependent transcription antitermination. Nat Commun, 10, 2019
7YE1	The cryo-EM structure of C. crescentus GcrA-TACup Descriptor: Cell cycle regulatory protein GcrA, DNA (57-MER)-non template, DNA (57-MER)-template, ... Authors: Wu, X.X, Zhang, Y. Deposit date: 2022-07-05 Release date: 2023-01-18 Method: ELECTRON MICROSCOPY (3.7 Å) Cite: Cryo-EM structures of Caulobacter crescentus transcription activation complex with an essential cell cycle regulator GcrA Nucleic Acids Res., 2023
7YE2	The cryo-EM structure of C. crescentus GcrA-TACdown Descriptor: Cell cycle regulatory protein GcrA, DNA (90-MER)-non template, DNA (90-MER)-template, ... Authors: Wu, X.X, Zhang, Y. Deposit date: 2022-07-05 Release date: 2023-01-18 Method: ELECTRON MICROSCOPY (3.8 Å) Cite: Cryo-EM structures of Caulobacter crescentus transcription activation complex with an essential cell cycle regulator GcrA Nucleic Acids Res., 2023
6K4Y	CryoEM structure of sigma appropriation complex Descriptor: 10 kDa anti-sigma factor, DNA (60-MER), DNA-directed RNA polymerase subunit alpha, ... Authors: Shi, J, Wen, A, Feng, Y. Deposit date: 2019-05-27 Release date: 2019-08-07 Last modified: 2024-03-27 Method: ELECTRON MICROSCOPY (3.79 Å) Cite: Structural basis of sigma appropriation. Nucleic Acids Res., 47, 2019
6LDI	The cryo-EM structure of E. coli CueR transcription activation complex Descriptor: DNA (50-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Fang, C.L, Zhang, Y. Deposit date: 2019-11-21 Release date: 2020-09-30 Last modified: 2024-03-27 Method: ELECTRON MICROSCOPY (3.69 Å) Cite: CueR activates transcription through a DNA distortion mechanism. Nat.Chem.Biol., 17, 2021
8AD1	RNA polymerase at U-rich pause bound to RNA putL triple mutant - pause prone, closed clamp state Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Dey, S, Weixlbaumer, A. Deposit date: 2022-07-07 Release date: 2022-10-19 Last modified: 2022-11-02 Method: ELECTRON MICROSCOPY (4.1 Å) Cite: Structural insights into RNA-mediated transcription regulation in bacteria. Mol.Cell, 82, 2022
6N62	Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Braffman, N, Hauver, J, Campbell, E.A, Darst, S.A. Deposit date: 2018-11-24 Release date: 2019-01-09 Last modified: 2023-10-11 Method: X-RAY DIFFRACTION (3.803 Å) Cite: Structural mechanism of transcription inhibition by lasso peptides microcin J25 and capistruin. Proc. Natl. Acad. Sci. U.S.A., 116, 2019
6N4C	EM structure of the DNA wrapping in bacterial open transcription initiation complex Descriptor: DNA (94-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Florez-Ariza, A, Cassago, A, de Oliveira, P.S.L, Guerra, D.G, Portugal, R.V. Deposit date: 2018-11-19 Release date: 2020-05-27 Method: ELECTRON MICROSCOPY (17 Å) Cite: Interactions of Upstream and Downstream Promoter Regions with RNA Polymerase are Energetically Coupled and a Target of Regulation in Transcription Initiation Biorxiv, 2020
6N61	Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and Capistruin Descriptor: 1,2-ETHANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Capistruin, ... Authors: Braffman, N, Hauver, J, Campbell, E.A, Darst, S.A. Deposit date: 2018-11-24 Release date: 2019-01-09 Last modified: 2023-10-11 Method: X-RAY DIFFRACTION (3.253 Å) Cite: Structural mechanism of transcription inhibition by lasso peptides microcin J25 and capistruin. Proc. Natl. Acad. Sci. U.S.A., 116, 2019
6N57	Cryo-EM structure of Escherichia coli RNAP polymerase bound with TraR in conformation I Descriptor: CHAPSO, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Chen, J, Chiu, C.E, Campbell, E.A, Darst, S.A. Deposit date: 2018-11-21 Release date: 2020-02-26 Last modified: 2024-03-20 Method: ELECTRON MICROSCOPY (3.7 Å) Cite: E. coliTraR allosterically regulates transcription initiation by altering RNA polymerase conformation. Elife, 8, 2019
6N58	Cryo-EM structure of Escherichia coli RNAP polymerase bound with TraR in conformation II Descriptor: CHAPSO, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Chen, J, Chiu, C.E, Campbell, E.A, Darst, S.A. Deposit date: 2018-11-21 Release date: 2020-02-26 Last modified: 2024-03-20 Method: ELECTRON MICROSCOPY (3.78 Å) Cite: E. coliTraR allosterically regulates transcription initiation by altering RNA polymerase conformation. Elife, 8, 2019
5UAG	Escherichia coli RNA polymerase mutant - RpoB D516V Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Molodtsov, V, Scharf, N.T, Stefan, M.A, Garcia, G.A, Murakami, K.S. Deposit date: 2016-12-19 Release date: 2017-02-08 Last modified: 2023-10-04 Method: X-RAY DIFFRACTION (3.399 Å) Cite: Structural basis for rifamycin resistance of bacterial RNA polymerase by the three most clinically important RpoB mutations found in Mycobacterium tuberculosis. Mol. Microbiol., 103, 2017

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