Escherichia coli RNA polymerase unwinding intermediate (I1a) at the lambda PR promoter
Resolution: 2.8 Å
EM Method: Single-particle
Fitted PDBs: 8to1
Q-score: 0.477
Darst SA, Saecker RM, Mueller AU, Malone B, Chen J, Budell WC, Dandey VP, Maruthi K, Mendez JH, Molina N, Eng ET, Yen LY, Potter CS, Carragher B
Nat Struct Mol Biol (2024) [ DOI: doi:0.1038/s41594-024-01349-9 ]
- (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 (378 Da, Ligand)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli (strain K12))
- Escherichia coli rna polymerase unwinding intermediate (i1a) at the lambda pr promoter (Complex from Escherichia coli)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli (strain K12))
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli (strain K12))
- Zinc ion (65 Da, Ligand)
- Template strand of lamdba pr promoter dna (32 kDa, DNA from Escherichia phage Lambda)
- Magnesium ion (24 Da, Ligand)
- Nontemplate strand of lamdba pr promoter dna (32 kDa, DNA from Escherichia phage Lambda)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
Escherichia coli RNA polymerase unwinding intermediate (I1d) at the lambda PR promoter
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 8to6
Q-score: 0.465
Darst SA, Saecker RM, Mueller AU, Malone B, Chen J, Budell WC, Dandey VP, Maruthi K, Mendez JH, Molina N, Eng ET, Yen LY, Potter CS, Carragher B
Nat Struct Mol Biol (2024) [ DOI: doi:0.1038/s41594-024-01349-9 ]
- (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 (378 Da, Ligand)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli (strain K12))
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli (strain K12))
- Zinc ion (65 Da, Ligand)
- Escherichia coli rna polymerase unwinding intermediate (i1d) at the lambda pr promoter (Complex from Escherichia coli)
- Template strand of lamdba pr promoter dna (32 kDa, DNA from Escherichia phage Lambda)
- Magnesium ion (24 Da, Ligand)
- Nontemplate strand of lamdba pr promoter dna (32 kDa, DNA from Escherichia phage Lambda)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
Escherichia coli RNA polymerase unwinding intermediate (I1b) at the lambda PR promoter
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 8to8
Q-score: 0.461
Darst SA, Saecker RM, Mueller AU, Malone B, Chen J, Budell WC, Dandey VP, Maruthi K, Mendez JH, Molina N, Eng ET, Yen LY, Potter CS, Carragher B
Nat Struct Mol Biol (2024) [ DOI: doi:0.1038/s41594-024-01349-9 ]
- (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 (378 Da, Ligand)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli (strain K12))
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli K-12)
- Zinc ion (65 Da, Ligand)
- Template strand of lamdba pr promoter dna (32 kDa, DNA from Escherichia phage Lambda)
- Magnesium ion (24 Da, Ligand)
- Escherichia coli rna polymerase unwinding intermediate (i1b) at the lambda pr promoter (Complex from Escherichia coli)
- Nontemplate strand of lamdba pr promoter dna (32 kDa, DNA from Escherichia phage Lambda)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
Escherichia coli RNA polymerase unwinding intermediate (I1c) at the lambda PR promoter
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 8toe
Q-score: 0.462
Darst SA, Saecker RM, Mueller AU, Malone B, Chen J, Budell WC, Dandey VP, Maruthi K, Mendez JH, Molina N, Eng ET, Yen LY, Potter CS, Carragher B
Nat Struct Mol Biol (2024) [ DOI: doi:0.1038/s41594-024-01349-9 ]
- Escherichia coli rna polymerase unwinding intermediate (i1c) at the lambda pr promoter (Complex from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli (strain K12))
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli (strain K12))
- Zinc ion (65 Da, Ligand)
- Template strand of lamdba pr promoter dna (32 kDa, DNA from Escherichia phage Lambda)
- Magnesium ion (24 Da, Ligand)
- Chapso (631 Da, Ligand)
- Nontemplate strand of lamdba pr promoter dna (32 kDa, DNA from Escherichia phage Lambda)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
Escherichia coli RNA polymerase closed complex intermediate at the lambda PR promoter
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 8tom
Q-score: 0.253
Darst SA, Saecker RM, Mueller AU, Malone B, Chen J, Budell WC, Dandey VP, Maruthi K, Mendez JH, Molina N, Eng ET, Yen LY, Potter CS, Carragher B
Nat Struct Mol Biol (2024) [ DOI: doi:0.1038/s41594-024-01349-9 ]
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli (strain K12))
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli (strain K12))
- Escherichia coli rna polymerase closed complex intermediate at the lambda pr promoter (Complex from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- Template strand of lamdba pr promoter dna (27 kDa, DNA from Escherichia phage Lambda)
- Magnesium ion (24 Da, Ligand)
- Chapso (631 Da, Ligand)
- Nontemplate strand of lamdba pr promoter dna (27 kDa, DNA from Escherichia phage Lambda)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
Cryo-EM structure of Pyrococcus furiosus transcription elongation complex bound to Spt4/5
Resolution: 3.45 Å
EM Method: Single-particle
Fitted PDBs: 8oki
Q-score: 0.48
Tarau D, Grunberger F, Pilsl M, Reichelt R, Heiss F, Konig S, Urlaub H, Hausner W, Engel C, Grohmann D
Nucleic Acids Res (2024) 52 pp. 6017-6035 [ Pubmed: 38709902 DOI: doi:10.1093/nar/gkae282 ]
- Dna-directed rna polymerase subunit rpo12 (5 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Transcription elongation factor spt5 (16 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna non-template strand (7 kDa, DNA from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo1n (103 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo10 (7 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit beta (127 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo7 (21 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Magnesium ion (24 Da, Ligand)
- Pyrococcus furiosus rna polymerase (Complex from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo5 (9 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo3 (31 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Transcription elongation complex with spt4/5 (Complex)
- Dna-directed rna polymerase subunit rpo6 (6 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Nucleotide strands (Complex from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo1c (44 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Transcription elongation factor spt4 (6 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Zinc ion (65 Da, Ligand)
- Spt4/5 (Complex from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo4 (14 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo11 (11 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna template strand (8 kDa, DNA from Pyrococcus furiosus DSM 3638)
- Rna (2 kDa, RNA from Pyrococcus furiosus DSM 3638)
Cryo-EM structure of Pyrococcus furiosus transcription elongation complex
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 8cro
Q-score: 0.462
Tarau D, Grunberger F, Pilsl M, Reichelt R, Heiss F, Konig S, Urlaub H, Hausner W, Engel C, Grohmann D
Nucleic Acids Res (2024) 52 pp. 6017-6035 [ Pubmed: 38709902 DOI: doi:10.1093/nar/gkae282 ]
- Dna-directed rna polymerase subunit rpo12 (5 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo1n (103 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo10 (7 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna template strand (6 kDa, DNA from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit beta (127 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo7 (21 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Magnesium ion (24 Da, Ligand)
- Pyrococcus furiosus rna polymerase (Complex from Pyrococcus furiosus DSM 3638)
- Transcription elongation complex (tec) (Complex)
- Dna-directed rna polymerase subunit rpo5 (9 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo6 (6 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Nucleotide strands (Complex from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo1c (44 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna non-template strand (2 kDa, DNA from Pyrococcus furiosus DSM 3638)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase subunit rpo4 (14 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo11 (11 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Dna-directed rna polymerase subunit rpo3 (29 kDa, Protein from Pyrococcus furiosus DSM 3638)
- Rna (2 kDa, RNA from Pyrococcus furiosus DSM 3638)
Resolution: 2.93 Å
EM Method: Single-particle
Fitted PDBs: 8fs3
Q-score: 0.503
Zheng F, Georgescu RE, Yao NY, O'Donnell ME, Li H
bioRxiv (2023) [ DOI: doi:10.1101/2023.05.03.539266 Pubmed: 37205533 ]
- Primer strand 2 (6 kDa, DNA from synthetic construct)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Replication factor c subunit 2 (39 kDa, Protein from Saccharomyces cerevisiae)
- Magnesium ion (24 Da, Ligand)
- Checkpoint protein rad24 (62 kDa, Protein from Saccharomyces cerevisiae)
- Dna (Complex from synthetic construct)
- Template strand (15 kDa, DNA from synthetic construct)
- Ddc1 isoform 1 (69 kDa, Protein from Saccharomyces cerevisiae)
- Replication factor c subunit 5 (39 kDa, Protein from Saccharomyces cerevisiae)
- Dna damage checkpoint control protein rad17 (45 kDa, Protein from Saccharomyces cerevisiae)
- Dna damage checkpoint control protein mec3 (53 kDa, Protein from Saccharomyces cerevisiae)
- Phosphothiophosphoric acid-adenylate ester (523 Da, Ligand)
- Proteins complex (Complex from Saccharomyces cerevisiae)
- Replication factor c subunit 3 (37 kDa, Protein from Saccharomyces cerevisiae)
- Replication factor c subunit 4 (36 kDa, Protein from Saccharomyces cerevisiae)
- Rad24-rfc-911 clamp-dna (Complex)
Resolution: 2.94 Å
EM Method: Single-particle
Fitted PDBs: 8fs4
Q-score: 0.452
Zheng F, Georgescu RE, Yao NY, O'Donnell ME, Li H
bioRxiv (2023) [ DOI: doi:10.1101/2023.05.03.539266 Pubmed: 37205533 ]
- Primer strand 1 (6 kDa, DNA from synthetic construct)
- Primer strand 2 (6 kDa, DNA from synthetic construct)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Replication factor c subunit 2 (39 kDa, Protein from Saccharomyces cerevisiae)
- Magnesium ion (24 Da, Ligand)
- Dna (Complex from synthetic construct)
- Checkpoint protein rad24 (62 kDa, Protein from Saccharomyces cerevisiae)
- Template strand (15 kDa, DNA from synthetic construct)
- Ddc1 isoform 1 (69 kDa, Protein from Saccharomyces cerevisiae)
- Replication factor c subunit 5 (39 kDa, Protein from Saccharomyces cerevisiae)
- Dna damage checkpoint control protein rad17 (45 kDa, Protein from Saccharomyces cerevisiae)
- Dna damage checkpoint control protein mec3 (53 kDa, Protein from Saccharomyces cerevisiae)
- Phosphothiophosphoric acid-adenylate ester (523 Da, Ligand)
- Proteins complex (Complex from Saccharomyces cerevisiae)
- Replication factor c subunit 3 (37 kDa, Protein from Saccharomyces cerevisiae)
- Replication factor c subunit 4 (36 kDa, Protein from Saccharomyces cerevisiae)
- Rad24-rfc-911 clamp-dna (Complex)
Resolution: 2.76 Å
EM Method: Single-particle
Fitted PDBs: 8fs5
Q-score: 0.548
Zheng F, Georgescu RE, Yao NY, O'Donnell ME, Li H
bioRxiv (2023) [ DOI: doi:10.1101/2023.05.03.539266 Pubmed: 37205533 ]
- Primer strand 1 (6 kDa, DNA from synthetic construct)
- Primer strand 2 (6 kDa, DNA from synthetic construct)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Replication factor c subunit 2 (39 kDa, Protein from Saccharomyces cerevisiae)
- Magnesium ion (24 Da, Ligand)
- Checkpoint protein rad24 (62 kDa, Protein from Saccharomyces cerevisiae)
- Dna (Complex from synthetic construct)
- Template strand (15 kDa, DNA from synthetic construct)
- Ddc1 isoform 1 (69 kDa, Protein from Saccharomyces cerevisiae)
- Replication factor c subunit 5 (39 kDa, Protein from Saccharomyces cerevisiae)
- Dna damage checkpoint control protein rad17 (45 kDa, Protein from Saccharomyces cerevisiae)
- Dna damage checkpoint control protein mec3 (53 kDa, Protein from Saccharomyces cerevisiae)
- Phosphothiophosphoric acid-adenylate ester (523 Da, Ligand)
- Proteins complex (Complex from Saccharomyces cerevisiae)
- Replication factor c subunit 3 (37 kDa, Protein from Saccharomyces cerevisiae)
- Replication factor c subunit 4 (36 kDa, Protein from Saccharomyces cerevisiae)
- Rad24-rfc-911 clamp-dna (Complex)