1RIO
| Structure of bacteriophage lambda cI-NTD in complex with sigma-region4 of Thermus aquaticus bound to DNA | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 27-MER, CALCIUM ION, ... | Authors: | Jain, D, Nickels, B.E, Sun, L, Hochschild, A, Darst, S.A. | Deposit date: | 2003-11-17 | Release date: | 2004-01-27 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structure of a ternary transcription activation complex. Mol.Cell, 13, 2004
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7RDQ
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7EH0
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7EH2
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7EH1
| Thermus thermophilus transcription initiation complex containing a template-strand purine at position TSS-2, GpG RNA primer, and CMPcPP | Descriptor: | 1,4-BUTANEDIOL, 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]cytidine, DNA (27-MER), ... | Authors: | Li, L, Zhang, Y. | Deposit date: | 2021-03-27 | Release date: | 2021-07-14 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Promoter-sequence determinants and structural basis of primer-dependent transcription initiation in Escherichia coli . Proc.Natl.Acad.Sci.USA, 118, 2021
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2EYQ
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3MLQ
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5ULJ
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5ULI
| Crystal Structure of mouse DXO in complex with (3'-NADP)+ and calcium ion | Descriptor: | CALCIUM ION, Decapping and exoribonuclease protein, [[(2R,3S,4R,5R)-5-(3-aminocarbonyl-4H-pyridin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methyl hydrogen phosphate | Authors: | Doamekpor, S.K, Tong, L. | Deposit date: | 2017-01-24 | Release date: | 2017-05-17 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | 5' End Nicotinamide Adenine Dinucleotide Cap in Human Cells Promotes RNA Decay through DXO-Mediated deNADding. Cell, 168, 2017
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7N4E
| Escherichia coli sigma 70-dependent paused transcription elongation complex | Descriptor: | 5'-R(*UP*UP*CP*GP*GP*AP*GP*AP*GP*GP*UP*A)-3', DNA (61-MER), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Molodtsov, V, Su, M, Ebright, R.H. | Deposit date: | 2021-06-04 | Release date: | 2022-06-15 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (3.8 Å) | Cite: | Structural and mechanistic basis of sigma-dependent transcriptional pausing. Proc.Natl.Acad.Sci.USA, 119, 2022
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7MLB
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7MLI
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7MLJ
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7UBJ
| Transcription antitermination factor Qlambda, type-I crystal | Descriptor: | 1,2-ETHANEDIOL, Antitermination protein Q, CHLORIDE ION, ... | Authors: | Yin, Z, Ebright, R.H. | Deposit date: | 2022-03-15 | Release date: | 2022-09-28 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.46 Å) | Cite: | In transcription antitermination by Q lambda , NusA induces refolding of Q lambda to form a nozzle that extends the RNA polymerase RNA-exit channel. Proc.Natl.Acad.Sci.USA, 119, 2022
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7UBL
| Transcription antitermination factor Qlambda in complex with Q-lambda-binding-element DNA | Descriptor: | 1,2-ETHANEDIOL, Antitermination protein Q, DNA (5'-D(P*CP*AP*CP*CP*CP*AP*AP*TP*TP*TP*TP*AP*TP*TP*CP*AP*AP*TP*G)-3'), ... | Authors: | Yin, Z, Ebright, R.H. | Deposit date: | 2022-03-15 | Release date: | 2022-09-28 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.177 Å) | Cite: | In transcription antitermination by Q lambda , NusA induces refolding of Q lambda to form a nozzle that extends the RNA polymerase RNA-exit channel. Proc.Natl.Acad.Sci.USA, 119, 2022
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7UBM
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7UBK
| Transcription antitermination factor Qlambda, type-II crystal | Descriptor: | 1,2-ETHANEDIOL, Antitermination protein Q, CHLORIDE ION, ... | Authors: | Yin, Z, Ebright, R.H. | Deposit date: | 2022-03-15 | Release date: | 2022-09-28 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.97 Å) | Cite: | In transcription antitermination by Q lambda , NusA induces refolding of Q lambda to form a nozzle that extends the RNA polymerase RNA-exit channel. Proc.Natl.Acad.Sci.USA, 119, 2022
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7UBN
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5D4E
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5E18
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5E17
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5D4C
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5D4D
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