Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 8sq9
Q-score: 0.528
Small GI, Fedorova O, Olinares PDB, Chandanani J, Banerjee A, Choi YJ, Molina H, Chait BT, Darst SA, Campbell EA
Mol Cell (2023) 83 pp. 3921-3930.e7 [ DOI: doi:10.1016/j.molcel.2023.10.001 Pubmed: 37890482 ]
- Non-structural protein 9 (12 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Non-structural protein 8 (21 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Sars-cov-2 replication-transcription complex bound to nsp9 and umpcpp, as a pre-catalytic nmpylation intermediate (Complex from Severe acute respiratory syndrome coronavirus 2)
- Zinc ion (65 Da, Ligand)
- Water (18 Da, Ligand)
- 5'-o-[(s)-hydroxy{[(s)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]uridine (482 Da, Ligand)
- Rna-directed rna polymerase (106 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Non-structural protein 7 (9 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Template rna (17 kDa, RNA from Severe acute respiratory syndrome coronavirus)
- Magnesium ion (24 Da, Ligand)
- Primer rna (11 kDa, RNA from Severe acute respiratory syndrome coronavirus)
Resolution: 3.06 Å
EM Method: Single-particle
Fitted PDBs: 8sqj
Q-score: 0.511
Small GI, Fedorova O, Olinares PDB, Chandanani J, Banerjee A, Choi YJ, Molina H, Chait BT, Darst SA, Campbell EA
Mol Cell (2023) 83 pp. 3921-3930.e7 [ DOI: doi:10.1016/j.molcel.2023.10.001 Pubmed: 37890482 ]
- Sars-cov-2 replication-transcription complex bound to rna-nsp9, as a noncatalytic rna-nsp9 binding mode (Complex from Severe acute respiratory syndrome coronavirus 2)
- 5'-o-[(r)-hydroxy(thiophosphonooxy)phosphoryl]guanosine (459 Da, Ligand)
- Non-structural protein 9 (12 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Non-structural protein 8 (21 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Water (18 Da, Ligand)
- Primer rna (11 kDa, RNA from Severe acute respiratory syndrome coronavirus)
- Rna-directed rna polymerase (106 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Non-structural protein 7 (9 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Template rna (17 kDa, RNA from Severe acute respiratory syndrome coronavirus)
- Sars-cov-2 5' utr (6 kDa, RNA from Severe acute respiratory syndrome coronavirus 2)
- Magnesium ion (24 Da, Ligand)
- Zinc ion (65 Da, Ligand)
Resolution: 3.01 Å
EM Method: Single-particle
Fitted PDBs: 8sqk
Q-score: 0.533
Small GI, Fedorova O, Olinares PDB, Chandanani J, Banerjee A, Choi YJ, Molina H, Chait BT, Darst SA, Campbell EA
Mol Cell (2023) 83 pp. 3921-3930.e7 [ DOI: doi:10.1016/j.molcel.2023.10.001 Pubmed: 37890482 ]
- 5'-o-[(r)-hydroxy(thiophosphonooxy)phosphoryl]guanosine (459 Da, Ligand)
- Non-structural protein 9 (12 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Non-structural protein 8 (21 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Rna-directed rna polymerase nsp12 (106 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Primer rna (10 kDa, RNA from Severe acute respiratory syndrome coronavirus)
- Water (18 Da, Ligand)
- Magnesium ion (24 Da, Ligand)
- Non-structural protein 7 (9 kDa, Protein from Severe acute respiratory syndrome coronavirus 2)
- Sars-cov-2 5' utr (6 kDa, RNA from Severe acute respiratory syndrome coronavirus 2)
- Template rna (11 kDa, RNA from Severe acute respiratory syndrome coronavirus)
- Zinc ion (65 Da, Ligand)
- Sars-cov-2 replication-transcription complex bound to rna-nsp9 and gdp-betas, as a pre-catalytic dernaylation/mrna capping intermediate (Complex from Severe acute respiratory syndrome coronavirus 2)
Resolution: 3.18 Å
EM Method: Single-particle
Fitted PDBs: 8dy7
Q-score: 0.482
Lilic M, Holmes NA, Bush MJ, Marti AK, Widdick DA, Findlay KC, Choi YJ, Froom R, Koh S, Buttner MJ, Campbell EA
PNAS (2023) 120 pp. e2220785120-e2220785120 [ DOI: doi:10.1073/pnas.2220785120 Pubmed: 36888660 ]
- Iron/sulfur cluster (351 Da, Ligand)
- Transcriptional regulator whib (10 kDa, Protein from Streptomyces venezuelae)
- Dna (78-mer) (30 kDa, DNA from Streptomyces venezuelae)
- Dna (71-mer) (30 kDa, DNA from Streptomyces venezuelae)
- Dna-directed rna polymerase subunit beta' (144 kDa, Protein from Streptomyces venezuelae)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Streptomyces venezuelae)
- Probable cell division protein whia (37 kDa, Protein from Streptomyces venezuelae)
- Rna polymerase sigma factor siga (56 kDa, Protein from Streptomyces venezuelae)
- Rna polymerase-binding protein rbpa (14 kDa, Protein from Streptomyces venezuelae)
- Magnesium ion (24 Da, Ligand)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase subunit beta (130 kDa, Protein from Streptomyces venezuelae)
- Dna-directed rna polymerase subunit omega (9 kDa, Protein from Streptomyces venezuelae)
- Streptomyces venezuelae rnap transcription open promoter complex with whia and whib transcription factors (Complex from Streptomyces venezuelae)
Resolution: 3.12 Å
EM Method: Single-particle
Fitted PDBs: 8dy9
Q-score: 0.492
Lilic M, Holmes NA, Bush MJ, Marti AK, Widdick DA, Findlay KC, Choi YJ, Froom R, Koh S, Buttner MJ, Campbell EA
PNAS (2023) 120 pp. e2220785120-e2220785120 [ Pubmed: 36888660 DOI: doi:10.1073/pnas.2220785120 ]
- Iron/sulfur cluster (351 Da, Ligand)
- Dna (38-mer) (15 kDa, DNA from Streptomyces venezuelae)
- Magnesium ion (24 Da, Ligand)
- Rna polymerase sigma factor siga (56 kDa, Protein from Streptomyces venezuelae)
- Rna polymerase-binding protein rbpa (14 kDa, Protein from Streptomyces venezuelae)
- Dna-directed rna polymerase subunit beta' (144 kDa, Protein from Streptomyces venezuelae)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Streptomyces venezuelae ATCC 10712)
- Probable cell division protein whia (34 kDa, Protein from Streptomyces venezuelae)
- Zinc ion (65 Da, Ligand)
- Dna (38-mer) (15 kDa, DNA from Streptomyces venezuelae)
- Dna-directed rna polymerase subunit omega (9 kDa, Protein from Streptomyces venezuelae)
- Transcriptional regulator whib (10 kDa, Protein from Streptomyces venezuelae)
- Dna-directed rna polymerase subunit beta (130 kDa, Protein from Streptomyces venezuelae)
- Streptomyces venezuelae rnap unconstrained open promoter complex with whia and whib transcription factors (Complex from Streptomyces venezuelae)