Cryo-EM structure of bacterial RNA polymerase-sigma54 holoenzyme transcription open complex
Resolution: 3.4 Å
EM Method: Single-particle
Fitted PDBs: 6gh5
Q-score: 0.412
Glyde R, Ye F, Jovanovic M, Kotta-Loizou I, Buck M, Zhang X
Mol Cell (2018) 70 pp. 1111-1120.e3 [ Pubmed: 29932903 DOI: doi:10.1016/j.molcel.2018.05.021 ]
- Cryo-em structure of bacterial rna polymerase-sigma54 holoenzyme transcription open complex (490 kDa, Complex)
- Rna polymerase sigma-54 factor,rna polymerase sigma-54 factor,rna polymerase sigma-54 factor,rna polymerase sigma-54 factor,rna polymerase sigma-54 factor (54 kDa, Protein from Klebsiella pneumoniae)
- Nifh promoter template dna (19 kDa, DNA from Klebsiella pneumoniae)
- 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))
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
- Dna (Complex from Klebsiella pneumoniae)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli (strain K12))
- Nifh promoter non-template dna (19 kDa, DNA from Klebsiella pneumoniae)
- Dna-directed rna polymerase (Complex from Escherichia coli K-12)
- Rna polymerase sigma-54 factor (Complex from Klebsiella pneumoniae)
Cryo-EM structure of bacterial RNA polymerase-sigma54 holoenzyme initial transcribing complex
Resolution: 3.7 Å
EM Method: Single-particle
Fitted PDBs: 6gfw
Q-score: 0.372
Glyde R, Ye F, Jovanovic M, Kotta-Loizou I, Buck M, Zhang X
Mol Cell (2018) 70 pp. 1111-1120.e3 [ Pubmed: 29932903 DOI: doi:10.1016/j.molcel.2018.05.021 ]
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli K-12)
- Nifh promoter template dna (19 kDa, DNA from Klebsiella pneumoniae)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli K-12)
- Nifh promoter non-template dna (19 kDa, DNA from Klebsiella pneumoniae)
- Rna polymerase sigma-54 factor (54 kDa, Protein from Klebsiella pneumoniae)
- De novo synthesized rna (1 kDa, RNA from Escherichia coli K-12)
- De novo dna (Complex from Escherichia coli K-12)
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli K-12)
- Cryo-em structure of bacterial rna polymerase-sigma54 holoenzyme initial transcribing complex (490 kDa, Complex)
- Promoter dna (Complex from Klebsiella pneumoniae)
- Dna-directed rna polymerase (Complex from Escherichia coli K-12)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli K-12)
- Rna polymerase sigma-54 factor (Complex from Klebsiella pneumoniae)
Cryo-EM structure of RNA polymerase-sigma54 holo enzyme with promoter DNA closed complex
Resolution: 3.8 Å
EM Method: Single-particle
Fitted PDBs: 5nsr
Q-score: 0.289
Glyde R, Ye F, Darbari VC, Zhang N, Buck M, Zhang X
Mol Cell (2017) 67 pp. 106-116.e4 [ Pubmed: 28579332 DOI: doi:10.1016/j.molcel.2017.05.010 ]
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli K-12)
- Non-template promoter dna (19 kDa, DNA from Klebsiella pneumoniae)
- Sigma-54 promoter dna (Complex from Klebsiella pneumoniae)
- Cryo-em structure of rna polymerase-sigma54 holo enzyme with promoter dna closed complex (Complex)
- Sigma-54 transcription initiation factor (Complex from Klebsiella pneumoniae)
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli K-12)
- Escherichia coli core rna polymerase (Complex from Escherichia coli K-12)
- Rna polymerase sigma-54 factor,rna polymerase sigma-54 factor,rna polymerase sigma-54 factor,rna polymerase sigma-54 factor,rna polymerase sigma-54 factor,rna polymerase sigma-54 factor,rna polymerase sigma-54 factor (62 kDa, Protein from Klebsiella pneumoniae)
- Template dna promoter (19 kDa, DNA from Klebsiella pneumoniae)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli K-12)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli K-12)