Resolution: 3.9 Å
EM Method: Single-particle
Fitted PDBs: 6xh7
Q-score: 0.344
Shi W, Zhang B, Jiang Y, Liu C, Zhou W, Chen M, Yang Y, Hu Y, Liu B
iScience (2021) 24 pp. 102449-102449 [ DOI: doi:10.1016/j.isci.2021.102449 Pubmed: 34113812 ]
- Rna polymerase sigma factor rpod (72 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- Template strand dna (54-mer) (16 kDa, DNA from Escherichia coli)
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli)
- Cuer-tac without rna (530 kDa, Complex from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli)
- Copper (ii) ion (63 Da, Ligand)
- Nontemplate strand dna (54-mer) (16 kDa, DNA from Escherichia coli)
- Hth-type transcriptional regulator cuer (16 kDa, Protein from Escherichia coli)
CueR-transcription activation complex with RNA transcript
Resolution: 4.1 Å
EM Method: Single-particle
Fitted PDBs: 6xh8
Q-score: 0.318
Shi W, Zhang B, Jiang Y, Liu C, Zhou W, Chen M, Yang Y, Hu Y, Liu B
iScience (2021) 24 pp. 102449-102449 [ DOI: doi:10.1016/j.isci.2021.102449 Pubmed: 34113812 ]
- Rna polymerase sigma factor rpod (72 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- Template strand dna (54-mer) (16 kDa, DNA from Escherichia coli)
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli)
- Cuer-tac with rna (540 kDa, Complex from Escherichia coli)
- Nascent rna (1 kDa, RNA from Escherichia coli)
- Copper (ii) ion (63 Da, Ligand)
- Nontemplate strand dna (54-mer) (16 kDa, DNA from Escherichia coli)
- Hth-type transcriptional regulator cuer (16 kDa, Protein from Escherichia coli)
Cryo-EM structure of EcmrR-DNA complex in EcmrR-RPitc-3nt
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 6xla
Q-score: 0.546
Yang Y, Liu C, Zhou W, Shi W, Chen M, Zhang B, Schatz DG, Hu Y, Liu B
Nat Commun (2021) 12 pp. 2702-2702 [ DOI: doi:10.1038/s41467-021-22990-8 Pubmed: 33976201 ]
- Merr family transcriptional regulator ecmrr (31 kDa, Protein from Escherichia coli)
- Tetraphenylantimonium ion (430 Da, Ligand)
- Synthetic non-template strand dna (54-mer) (16 kDa, DNA from Escherichia coli)
- Synthetic template strand dna (54-mer) (16 kDa, DNA from Escherichia coli)
- Ecmrr-spacer dna complex in ecmrr-rnap-promoter initial transcribing complex with 3-nt rna transcript (ecmrr-rpitc-3nt) (Complex from Escherichia coli)