8TOM
 
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8TO8
 | | Escherichia coli RNA polymerase unwinding intermediate (I1b) at the lambda PR promoter | | Descriptor: | (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-pentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Darst, S.A, Saecker, R.M, Mueller, A.U. | | Deposit date: | 2023-08-03 | | Release date: | 2024-07-03 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Early intermediates in bacterial RNA polymerase promoter melting visualized by time-resolved cryo-electron microscopy.
Nat.Struct.Mol.Biol., 2024
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8TO1
 | | Escherichia coli RNA polymerase unwinding intermediate (I1a) at the lambda PR promoter | | Descriptor: | (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-pentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Darst, S.A, Saecker, R.M, Mueller, A.U. | | Deposit date: | 2023-08-02 | | Release date: | 2024-07-03 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Early intermediates in bacterial RNA polymerase promoter melting visualized by time-resolved cryo-electron microscopy.
Nat.Struct.Mol.Biol., 2024
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7OK0
 | | Cryo-EM structure of the Sulfolobus acidocaldarius RNA polymerase at 2.88 A | | Descriptor: | Conserved protein, DNA-directed RNA polymerase subunit A', DNA-directed RNA polymerase subunit A'', ... | | Authors: | Pilotto, S, Fouqueau, T, Lukoyanova, N, Sheppard, C, Lucas-Staat, S, Diaz-Santin, L.M, Matelska, D, Prangishvili, D, Cheung, A.C.M, Werner, F. | | Deposit date: | 2021-05-17 | | Release date: | 2021-08-25 | | Last modified: | 2021-10-13 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Structural basis of RNA polymerase inhibition by viral and host factors.
Nat Commun, 12, 2021
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7CR6
 | | Synechocystis Cas1-Cas2/prespacer binary complex | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2 1, DNA (36-MER) | | Authors: | Yu, Y, Chen, Q. | | Deposit date: | 2020-08-12 | | Release date: | 2021-03-31 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.72 Å) | | Cite: | Mechanisms of spacer acquisition by sequential assembly of the adaptation module in Synechocystis.
Nucleic Acids Res., 49, 2021
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7CR8
 | | Synechocystis Cas1-Cas2-prespacerL complex | | Descriptor: | CRISPR-associated endonuclease Cas1, CRISPR-associated endoribonuclease Cas2 1, DNA (36-MER) | | Authors: | Yu, Y, Chen, Q. | | Deposit date: | 2020-08-12 | | Release date: | 2021-03-31 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Mechanisms of spacer acquisition by sequential assembly of the adaptation module in Synechocystis.
Nucleic Acids Res., 49, 2021
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7MKO
 | | Escherichia coli RNA polymerase elongation complex | | Descriptor: | 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]cytidine, DNA (29-MER), DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Qayyum, M.Z, Murakami, K.S. | | Deposit date: | 2021-04-26 | | Release date: | 2021-06-02 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.15 Å) | | Cite: | Structural basis of RNA polymerase recycling by the Swi2/Snf2 family of ATPase RapA in Escherichia coli.
J.Biol.Chem., 297, 2021
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8YTI
 | | Crystal Structure of Nucleosome-H1x Linker Histone Assembly (sticky-169a DNA fragment) | | Descriptor: | CALCIUM ION, CHLORIDE ION, DNA (169-MER), ... | | Authors: | Adhireksan, Z, Qiuye, B, Padavattan, S, Davey, C.A. | | Deposit date: | 2024-03-26 | | Release date: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Linker Histones Associate Heterogeneously with Nucleosomes in the Condensed State
To Be Published
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1I7V
 | | THE SOLUTION STRUCTURE OF A BAY REGION 1R-BENZ[A]ANTHRACENE OXIDE ADDUCT AT THE N6 POSITION OF ADENINE OF AN OLIGODEOXYNUCLEOTIDE CONTAINING THE HUMAN N-RAS CODON 61 SEQUENCE | | Descriptor: | 1R,2S,3R,4S-TETRAHYDRO-BENZO[A]ANTHRACENE-2,3,4-TRIOL, 5'-D(*CP*GP*GP*AP*CP*AP*(BZA)AP*GP*AP*AP*G)-3', 5'-D(*CP*TP*TP*CP*TP*TP*GP*TP*CP*CP*G)-3' | | Authors: | Li, Z, Tamura, P.J, Wilkinson, A.S, Harris, C.M, Harris, T.M, Stone, M.P. | | Deposit date: | 2001-03-10 | | Release date: | 2001-03-28 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Intercalation of the (1R,2S,3R,4S)-N6-[1-(1,2,3,4-tetrahydro-2,3,4-trihydroxybenz[a]anthracenyl)]-2'-deoxyadenosyl adduct in the N-ras codon 61 sequence: DNA sequence effects
Biochemistry, 40, 2001
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6UU7
 | | E. coli sigma-S transcription initiation complex with a 6-nt RNA and an NTP ("Old" crystal soaked with UTP, CTP, ddGTP, and dinucleotide ApG for 30 minutes) | | Descriptor: | 2'-3'-DIDEOXYGUANOSINE-5'-TRIPHOSPHATE, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Zuo, Y, De, S, Steitz, T.A. | | Deposit date: | 2019-10-30 | | Release date: | 2020-08-26 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (4.4 Å) | | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
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5TW1
 | | Crystal structure of a Mycobacterium smegmatis transcription initiation complex with RbpA | | Descriptor: | 1,2-ETHANEDIOL, DNA (26-MER), DNA (31-MER), ... | | Authors: | Hubin, E.A, Darst, S.A, Campbell, E.A. | | Deposit date: | 2016-11-10 | | Release date: | 2017-01-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.76 Å) | | Cite: | Structure and function of the mycobacterial transcription initiation complex with the essential regulator RbpA.
Elife, 6, 2017
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5VI5
 | | Structure of Mycobacterium smegmatis transcription initiation complex with a full transcription bubble | | Descriptor: | 1,2-ETHANEDIOL, DNA (44-MER), DNA (49-MER), ... | | Authors: | Darst, S.A, Campbell, E.A, Lilic, M. | | Deposit date: | 2017-04-14 | | Release date: | 2017-07-26 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.196 Å) | | Cite: | Structural insights into the mycobacteria transcription initiation complex from analysis of X-ray crystal structures.
Nat Commun, 8, 2017
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5VI8
 | | Structure of a mycobacterium smegmatis transcription initiation complex with an upstream-fork promoter fragment | | Descriptor: | 1,2-ETHANEDIOL, DNA (26-MER), DNA (31-MER), ... | | Authors: | Hubin, E.A, Campbell, E.A, Darst, S.A. | | Deposit date: | 2017-04-14 | | Release date: | 2017-04-26 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.76 Å) | | Cite: | Structural insights into the mycobacteria transcription initiation complex from analysis of X-ray crystal structures.
Nat Commun, 8, 2017
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8XPB
 | | Crystal structure of d(ACGCCGT/ACGGCGT) in complex with Echinomycin | | Descriptor: | 2-CARBOXYQUINOXALINE, DNA (5'-D(P*AP*CP*GP*CP*CP*GP*T)-3'), DNA (5'-D(P*AP*CP*GP*GP*CP*GP*T)-3'), ... | | Authors: | Hou, M.H, Huang, H.T, Lin, S.M, Neidle, S. | | Deposit date: | 2024-01-03 | | Release date: | 2024-05-29 | | Last modified: | 2024-08-28 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural basis of water-mediated cis Watson-Crick/Hoogsteen base-pair formation in non-CpG methylation.
Nucleic Acids Res., 52, 2024
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8SIY
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6WOX
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6WOY
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6QZW
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9MHT
 | | CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI/DNA COMPLEX | | Descriptor: | 5'-D(P*CP*CP*AP*TP*GP*CP*GP*CP*TP*GP*AP*C)-3', 5'-D(P*GP*TP*CP*AP*GP*(3DR)P*GP*CP*AP*TP*GP*G)-3', CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI, ... | | Authors: | O'Gara, M, Horton, J.R, Roberts, R.J, Cheng, X. | | Deposit date: | 1998-08-07 | | Release date: | 1998-12-01 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.39 Å) | | Cite: | Structures of HhaI methyltransferase complexed with substrates containing mismatches at the target base.
Nat.Struct.Biol., 5, 1998
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5W50
 | | Crystal structure of the segment, LIIKGI, from the RRM2 of TDP-43, residues 248-253 | | Descriptor: | TAR DNA-binding protein 43 | | Authors: | Guenther, E.L, Trinh, H, Sawaya, M.R, Eisenberg, D.S. | | Deposit date: | 2017-06-13 | | Release date: | 2018-02-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Atomic-level evidence for packing and positional amyloid polymorphism by segment from TDP-43 RRM2.
Nat. Struct. Mol. Biol., 25, 2018
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5W52
 | | MicroED structure of the segment, DLIIKGISVHI, from the RRM2 of TDP-43, residues 247-257 | | Descriptor: | TAR DNA-binding protein 43 | | Authors: | Guenther, E.L, Sawaya, M.R, Cascio, D, Eisenberg, D.S. | | Deposit date: | 2017-06-13 | | Release date: | 2018-02-21 | | Last modified: | 2024-04-03 | | Method: | ELECTRON CRYSTALLOGRAPHY (1.4 Å) | | Cite: | Atomic-level evidence for packing and positional amyloid polymorphism by segment from TDP-43 RRM2.
Nat. Struct. Mol. Biol., 25, 2018
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5WIA
 | | Crystal structure of the segment, GNNSYS, from the low complexity domain of TDP-43, residues 370-375 | | Descriptor: | TAR DNA-binding protein 43 | | Authors: | Guenther, E.L, Trinh, H, Sawaya, M.R, Eisenberg, D.S. | | Deposit date: | 2017-07-18 | | Release date: | 2018-04-25 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.002 Å) | | Cite: | Atomic structures of TDP-43 LCD segments and insights into reversible or pathogenic aggregation.
Nat. Struct. Mol. Biol., 25, 2018
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8UQP
 | | Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, mRNA with a 24 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-29 | | Last modified: | 2024-08-28 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structural basis of RfaH-mediated transcription-translation coupling.
Nat.Struct.Mol.Biol., 2024
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8URH
 | | Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, mRNA with a 27 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-26 | | Release date: | 2024-05-29 | | Last modified: | 2024-08-28 | | Method: | ELECTRON MICROSCOPY (5.7 Å) | | Cite: | Structural basis of RfaH-mediated transcription-translation coupling.
Nat.Struct.Mol.Biol., 2024
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8UQL
 | | Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH in loaded state, mRNA with a 24 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-29 | | Last modified: | 2024-08-28 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structural basis of RfaH-mediated transcription-translation coupling.
Nat.Struct.Mol.Biol., 2024
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