Cryo-EM structure of Rob-dependent transcription activation complex in a unique conformation
Resolution: 4.57 Å
EM Method: Single-particle
Fitted PDBs: 7vwy
Q-score: 0.359
Shi J, Wang F, Li F, Wang L, Xiong Y, Wen A, Jin Y, Jin S, Gao F, Feng Z, Li J, Zhang Y, Shang Z, Wang S, Feng Y, Lin W
Nucleic Acids Res (2022) 50 pp. 5974-5987 [ Pubmed: 35641097 DOI: doi:10.1093/nar/gkac433 ]
- Magnesium ion (24 Da, Ligand)
- 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)
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli K-12)
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli K-12)
- Micf promoter dna scaffold forward strand (21 kDa, DNA from Escherichia coli)
- Right origin-binding protein (33 kDa, Protein from Escherichia coli K-12)
- Zinc ion (65 Da, Ligand)
- Rob-dependent transcription activation complex (Complex from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli K-12)
- Micf promoter dna scaffold reverse strand (21 kDa, DNA from Escherichia coli)
Cryo-EM structure of Rob-dependent transcription activation complex in a unique conformation
Resolution: 4.0 Å
EM Method: Single-particle
Fitted PDBs: 7vwz
Q-score: 0.345
Shi J, Wang F, Li F, Wang L, Xiong Y, Wen A, Jin Y, Jin S, Gao F, Feng Z, Li J, Zhang Y, Shang Z, Wang S, Feng Y, Lin W
Nucleic Acids Res (2022) 50 pp. 5974-5987 [ Pubmed: 35641097 DOI: doi:10.1093/nar/gkac433 ]
- Rna polymerase subunits (Complex from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- 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)
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli K-12)
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli K-12)
- Micf promoter dna reverse strand (21 kDa, DNA from Escherichia coli)
- Right origin-binding protein (33 kDa, Protein from Escherichia coli K-12)
- Zinc ion (65 Da, Ligand)
- Micf promoter dna forward strand (21 kDa, DNA from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli K-12)
- Rob-dependent transcription activation complex (Complex from Escherichia coli K-12)
- Dna (Complex)
A refined cryo-EM structure of an Escherichia coli RNAP-promoter open complex (RPo) with SspA
Wang F, Feng Y, Shang Z, Lin W
Biochem Biophys Res Commun (2021) 583 pp. 86-92 [ DOI: doi:10.1016/j.bbrc.2021.10.048 Pubmed: 34735884 ]
- Stringent starvation protein a (24 kDa, Protein from Escherichia coli (strain K12))
- Dna (63-mer) (19 kDa, DNA from Escherichia coli)
- Dna (63-mer) (19 kDa, DNA from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli (strain K12))
- An escherichia coli rnap-promoter open complex (rpo) with sspa (Cell from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli (strain K12))