Escherichia coli RNA polymerase and RapA elongation complex
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 7mkn
Q-score: 0.353
Qayyum MZ, Molodtsov V, Renda A, Murakami KS
J Biol Chem (2021) 297 pp. 101404-101404 [ Pubmed: 34774797 DOI: doi:10.1016/j.jbc.2021.101404 ]
- Escherichia coli rna polymerase and rapa elongation complex (Complex from Escherichia coli K-12)
- Magnesium ion (24 Da, Ligand)
- Dna-directed rna polymerase subunit beta' (150 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 alpha (26 kDa, Protein from Escherichia coli (strain K12))
- Rna polymerase-associated protein rapa (109 kDa, Protein from Escherichia coli (strain K12))
- 5'-o-[(s)-hydroxy{[(s)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]cytidine (481 Da, Ligand)
- Dna (29-mer) (8 kDa, DNA from Escherichia coli K-12)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
- Zinc ion (65 Da, Ligand)
- Dna (29-mer) (8 kDa, DNA from Escherichia coli K-12)
- Rna (20-mer) (3 kDa, RNA from Escherichia coli K-12)
Escherichia coli RNA polymerase elongation complex
Resolution: 3.15 Å
EM Method: Single-particle
Fitted PDBs: 7mko
Q-score: 0.433
Qayyum MZ, Molodtsov V, Renda A, Murakami KS
J Biol Chem (2021) 297 pp. 101404-101404 [ Pubmed: 34774797 DOI: doi:10.1016/j.jbc.2021.101404 ]
- Magnesium ion (24 Da, Ligand)
- Dna-directed rna polymerase subunit beta' (150 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 alpha (26 kDa, Protein from Escherichia coli (strain K12))
- Escherichia coli rna polymerase elongation complex (Complex from Escherichia coli K-12)
- 5'-o-[(s)-hydroxy{[(s)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]cytidine (481 Da, Ligand)
- Dna (29-mer) (8 kDa, DNA from Escherichia coli K-12)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
- Zinc ion (65 Da, Ligand)
- Dna (29-mer) (8 kDa, DNA from Escherichia coli K-12)
- Rna (20-mer) (3 kDa, RNA from Escherichia coli K-12)
Cryo-EM structure of E. coli RNAP sigma70 holoenzyme
Resolution: 4.25 Å
EM Method: Single-particle
Fitted PDBs: 6c9y
Q-score: -0.016
Narayanan A, Vago FS, Li K, Qayyum MZ, Yernool D, Jiang W, Murakami KS
J Biol Chem (2018) 293 pp. 7367-7375 [ DOI: doi:10.1074/jbc.RA118.002161 Pubmed: 29581236 ]
- Magnesium ion (24 Da, Ligand)
- Dna-directed rna polymerase subunit beta (150 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' (155 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase (Complex from Escherichia coli)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli (strain K12))
- Zinc ion (65 Da, Ligand)
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli (strain K12))
Cryo-EM structure of E. coli RNAP sigma70 open complex
Resolution: 5.75 Å
EM Method: Single-particle
Fitted PDBs: 6ca0
Q-score: 0.172
Narayanan A, Vago FS, Li K, Qayyum MZ, Yernool D, Jiang W, Murakami KS
J Biol Chem (2018) 293 pp. 7367-7375 [ DOI: doi:10.1074/jbc.RA118.002161 Pubmed: 29581236 ]
- Magnesium ion (24 Da, Ligand)
- Dna (5'-d(p*tp*cp*tp*gp*ap*cp*gp*cp*gp*gp*c)-3') (3 kDa, DNA from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli (strain K12))
- Dna (35-mer) (10 kDa, DNA from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli (strain K12))
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli (strain K12))
- Dna (45-mer) (13 kDa, DNA from Escherichia coli (strain K12))
- Dna (5'-d(p*gp*cp*cp*gp*cp*gp*tp*cp*ap*gp*a)-3') (3 kDa, DNA from Escherichia coli (strain K12))
- Dna-directed rna polymerase open complex (Complex from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli (strain K12))