NTP-bound Pol IV transcription elongation complex
Resolution: 3.4 Å
EM Method: Single-particle
Fitted PDBs: 8xmb
Q-score: 0.43
Fang C, Huang K, Wu X, Zhang H, Gu Z, Wang J, Zhang Y
Sci Adv (2024) 10 pp. eadq3087-eadq3087 [ DOI: doi:10.1126/sciadv.adq3087 Pubmed: 39178250 ]
- Dna-directed rna polymerases ii, iv and v subunit 10 (8 kDa, Protein from Arabidopsis thaliana)
- Template_dna (9 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases iv and v subunit 4 (22 kDa, Protein from Arabidopsis thaliana)
- Magnesium ion (24 Da, Ligand)
- Dna-directed rna polymerases ii, iv and v subunit 11 (13 kDa, Protein from Arabidopsis thaliana)
- Rna (4 kDa, RNA from synthetic construct)
- Dna-directed rna polymerases ii, iv and v subunit 9a (13 kDa, Protein from Arabidopsis thaliana)
- Rna-dependent rna polymerase 2 (129 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 8b (16 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 12 (5 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerase iv subunit 1 (168 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases iv and v subunit 2 (132 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerase iv subunit 7 (19 kDa, Protein from Arabidopsis thaliana)
- Zinc ion (65 Da, Ligand)
- Ntp-bound pol iv transcription elongation complex (650 kDa, Complex from Arabidopsis thaliana)
- Nontemplate_dna (6 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases ii, iv and v subunit 3 (35 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii and iv subunit 5a (24 kDa, Protein from Arabidopsis thaliana)
- Guanosine-5'-triphosphate (523 Da, Ligand)
- Dna-directed rna polymerases ii, iv and v subunit 6a (16 kDa, Protein from Arabidopsis thaliana)
Post-translocated Pol IV transcription elongation complex
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 8xmc
Q-score: 0.417
Fang C, Huang K, Wu X, Zhang H, Gu Z, Wang J, Zhang Y
Sci Adv (2024) 10 pp. eadq3087-eadq3087 [ DOI: doi:10.1126/sciadv.adq3087 Pubmed: 39178250 ]
- Dna-directed rna polymerases ii, iv and v subunit 10 (8 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases iv and v subunit 4 (22 kDa, Protein from Arabidopsis thaliana)
- Magnesium ion (24 Da, Ligand)
- Dna-directed rna polymerases ii, iv and v subunit 11 (13 kDa, Protein from Arabidopsis thaliana)
- Rna (4 kDa, RNA from synthetic construct)
- Dna-directed rna polymerases ii, iv and v subunit 9a (13 kDa, Protein from Arabidopsis thaliana)
- Rna-dependent rna polymerase 2 (129 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 8b (16 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 12 (5 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerase iv subunit 1 (168 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases iv and v subunit 2 (132 kDa, Protein from Arabidopsis thaliana)
- Post-translocated pol iv transcription elongation complex (650 kDa, Complex from Arabidopsis thaliana)
- Dna-directed rna polymerase iv subunit 7 (19 kDa, Protein from Arabidopsis thaliana)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerases ii, iv and v subunit 3 (35 kDa, Protein from Arabidopsis thaliana)
- Template dna (9 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases ii and iv subunit 5a (24 kDa, Protein from Arabidopsis thaliana)
- Non-template dna (6 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases ii, iv and v subunit 6a (16 kDa, Protein from Arabidopsis thaliana)
Pre-translocated Pol IV transcription elongation complex
Resolution: 3.4 Å
EM Method: Single-particle
Fitted PDBs: 8xmd
Q-score: 0.383
Fang C, Huang K, Wu X, Zhang H, Gu Z, Wang J, Zhang Y
Sci Adv (2024) 10 pp. eadq3087-eadq3087 [ DOI: doi:10.1126/sciadv.adq3087 Pubmed: 39178250 ]
- Pre-translocated pol iv transcription elongation complex (650 kDa, Complex from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 10 (8 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases iv and v subunit 4 (22 kDa, Protein from Arabidopsis thaliana)
- Rna (5 kDa, RNA from synthetic construct)
- Magnesium ion (24 Da, Ligand)
- Template_dna (10 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases ii, iv and v subunit 11 (13 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 9a (13 kDa, Protein from Arabidopsis thaliana)
- Rna-dependent rna polymerase 2 (129 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 8b (16 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 12 (5 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerase iv subunit 1 (168 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases iv and v subunit 2 (132 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerase iv subunit 7 (19 kDa, Protein from Arabidopsis thaliana)
- Zinc ion (65 Da, Ligand)
- Nontemplate_dna (6 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases ii, iv and v subunit 3 (35 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii and iv subunit 5a (24 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 6a (16 kDa, Protein from Arabidopsis thaliana)
Backtracked Pol IV transcription elongation complex
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 8xme
Q-score: 0.377
Fang C, Huang K, Wu X, Zhang H, Gu Z, Wang J, Zhang Y
Sci Adv (2024) 10 pp. eadq3087-eadq3087 [ DOI: doi:10.1126/sciadv.adq3087 Pubmed: 39178250 ]
- Dna-directed rna polymerases ii, iv and v subunit 10 (8 kDa, Protein from Arabidopsis thaliana)
- Backtracked pol iv transcription elongation complex (650 kDa, Complex from Arabidopsis thaliana)
- Dna-directed rna polymerases iv and v subunit 4 (22 kDa, Protein from Arabidopsis thaliana)
- Magnesium ion (24 Da, Ligand)
- Dna-directed rna polymerases ii, iv and v subunit 11 (13 kDa, Protein from Arabidopsis thaliana)
- Rna (5 kDa, RNA from synthetic construct)
- Dna-directed rna polymerases ii, iv and v subunit 9a (13 kDa, Protein from Arabidopsis thaliana)
- Rna-dependent rna polymerase 2 (129 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 8b (16 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases ii, iv and v subunit 12 (5 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerase iv subunit 1 (168 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerases iv and v subunit 2 (132 kDa, Protein from Arabidopsis thaliana)
- Dna-directed rna polymerase iv subunit 7 (19 kDa, Protein from Arabidopsis thaliana)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerases ii, iv and v subunit 3 (35 kDa, Protein from Arabidopsis thaliana)
- Template_dna (12 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases ii and iv subunit 5a (24 kDa, Protein from Arabidopsis thaliana)
- Nontemplate_dna (12 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases ii, iv and v subunit 6a (16 kDa, Protein from Arabidopsis thaliana)
60 Degree Tilted Single-Particle CryoEM Reconstruction of RNA polymerase
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 8txo
Q-score: 0.418
Aiyer S, Baldwin PR, Tan SM, Shan Z, Oh J, Mehrani A, Bowman ME, Louie G, Passos DO, Dordevic-Marquardt S, Mietzsch M, Hull JA, Hoshika S, Barad BA, Grotjahn DA, McKenna R, Agbandje-McKenna M, Benner SA, Noel JAP, Wang D, Tan YZ, Lyumkis D
Nat Commun (2024) 15 pp. 389-389 [ Pubmed: 38195598 DOI: doi:10.1038/s41467-023-44555-7 ]
- [[(2~{r},3~{s},4~{r},5~{r})-5-(4-azanyl-2-oxidanylidene-1$l^{4},3,5,7-tetrazabicyclo[4.3.0]nona-1(6),3,8-trien-7-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate (524 Da, Ligand)
- Magnesium ion (24 Da, Ligand)
- Template single stranded dna (6 kDa, DNA from synthetic construct)
- E. coli rnap transcription elongation complex bound the unnatural dz-ptp base pair in the active site (500 kDa, Complex from Escherichia coli)
- Rna oligomer (2 kDa, RNA from synthetic construct)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit beta' (158 kDa, Protein from Escherichia coli)
- Non-template single stranded dna (5 kDa, DNA from synthetic construct)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli)
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 8sy5
Q-score: 0.552
Oh J, Shan Z, Hoshika S, Xu J, Chong J, Benner SA, Lyumkis D, Wang D
Nat Commun (2023) 14 pp. 8219-8219 [ DOI: doi:10.1038/s41467-023-43735-9 Pubmed: 38086811 ]
- E. coli rnap transcription elongation complex bound the unnatural ds-btp base pair in the active site (500 kDa, Complex from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- Water (18 Da, Ligand)
- Rna oligomer (2 kDa, RNA from synthetic construct)
- Template single stranded dna (8 kDa, DNA from synthetic construct)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit beta' (158 kDa, Protein from Escherichia coli)
- 2-oxo-2-hydroadenosine 5'-(tetrahydrogen triphosphate) (523 Da, Ligand)
- Non-template single stranded dna (5 kDa, DNA from synthetic construct)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli)
Resolution: 3.28 Å
EM Method: Single-particle
Fitted PDBs: 8sy6
Q-score: 0.449
Oh J, Shan Z, Hoshika S, Xu J, Chong J, Benner SA, Lyumkis D, Wang D
Nat Commun (2023) 14 pp. 8219-8219 [ DOI: doi:10.1038/s41467-023-43735-9 Pubmed: 38086811 ]
- 2'-deoxyguanosine-5'-monophosphate (347 Da, Ligand)
- Magnesium ion (24 Da, Ligand)
- Rna oligomer (2 kDa, RNA from synthetic construct)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli)
- E. coli rnap transcription elongation complex bound the unnatural db-utp base pair in the active site (500 kDa, Complex from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit beta' (158 kDa, Protein from Escherichia coli)
- Uridine 5'-triphosphate (484 Da, Ligand)
- Non-template single stranded dna (5 kDa, DNA from synthetic construct)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli)
- Template single stranded dna (8 kDa, DNA from synthetic construct)
Resolution: 2.65 Å
EM Method: Single-particle
Fitted PDBs: 8sy7
Q-score: 0.522
Oh J, Shan Z, Hoshika S, Xu J, Chong J, Benner SA, Lyumkis D, Wang D
Nat Commun (2023) 14 pp. 8219-8219 [ DOI: doi:10.1038/s41467-023-43735-9 Pubmed: 38086811 ]
- Magnesium ion (24 Da, Ligand)
- [[(2~{r},3~{s},4~{r},5~{s})-5-(4-azanyl-1-methyl-2-oxidanylidene-pyrimidin-5-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate (497 Da, Ligand)
- Water (18 Da, Ligand)
- E. coli rnap transcription elongation complex bound the unnatural db-stp base pair in the active site (500 kDa, Complex from Escherichia coli)
- Rna oligomer (2 kDa, RNA from synthetic construct)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit beta' (158 kDa, Protein from Escherichia coli)
- Non-template single stranded dna (5 kDa, DNA from synthetic construct)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli)
- Template single stranded dna (8 kDa, DNA from synthetic construct)
Escherichia coli sigma 70-dependent paused transcription elongation complex
Resolution: 3.8 Å
EM Method: Single-particle
Fitted PDBs: 7n4e
Q-score: 0.343
Pukhrambam C, Molodtsov V, Kooshkbaghi M, Tareen A, Vu H, Skalenko KS, Su M, Yin Z, Winkelman JT, Kinney JB, Ebright RH, Nickels BE
PNAS (2022) 119 pp. e2201301119-e2201301119 [ Pubmed: 35653571 DOI: doi:10.1073/pnas.2201301119 ]
- Escherichia coli sigma 70-dependent paused transcription elongation complex (Complex from Escherichia coli)
- Dna (61-mer) (18 kDa, DNA from synthetic construct)
- Magnesium ion (24 Da, Ligand)
- Rna polymerase sigma factor rpod (70 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit beta' (155 kDa, Protein from Escherichia coli)
- 5'-r(*up*up*cp*gp*gp*ap*gp*ap*gp*gp*up*a)-3' (3 kDa, RNA from synthetic construct)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase subunit alpha (36 kDa, Protein from Escherichia coli)
- Dna-directed rna polymerase subunit omega (10 kDa, Protein from Escherichia coli)
- Dna (61-mer) (18 kDa, DNA from synthetic construct)
- Dna-directed rna polymerase subunit beta (150 kDa, Protein from Escherichia coli)