Yeast RNA polymerase II transcription pre-initiation complex with open promoter DNA
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 7o75
Q-score: 0.428
Schilbach S, Aibara S, Dienemann C, Grabbe F, Cramer P
Cell (2021) 184 pp. 4064-4072.e28 [ Pubmed: 34133942 DOI: doi:10.1016/j.cell.2021.05.012 ]
- Transcription initiation factor iie subunit alpha (55 kDa, Protein from Saccharomyces cerevisiae S288C)
- Dna-directed rna polymerase ii subunit rpb1 (191 kDa, Protein from Saccharomyces cerevisiae S288C)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Dna-directed rna polymerase ii subunit rpb4 (25 kDa, Protein from Saccharomyces cerevisiae S288C)
- General transcription and dna repair factor iih subunit tfb1 (73 kDa, Protein from Saccharomyces cerevisiae S288C)
- Non-template dna (32 kDa, DNA from Saccharomyces cerevisiae YJM984)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (16 kDa, Protein from Saccharomyces cerevisiae S288C)
- General transcription and dna repair factor iih subunit ssl1 (52 kDa, Protein from Saccharomyces cerevisiae S288C)
- Transcription initiation factor iia large subunit (32 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna-directed rna polymerases i, ii, and iii subunit rpabc4 (7 kDa, Protein from Saccharomyces cerevisiae S288C)
- General transcription and dna repair factor iih helicase subunit xpd (89 kDa, Protein from Saccharomyces cerevisiae S288C)
- Transcription initiation factor iia subunit 2 (14 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna-directed rna polymerase ii subunit rpb2 (138 kDa, Protein from Saccharomyces cerevisiae S288C)
- Dna-directed rna polymerase ii subunit rpb7 (19 kDa, Protein from Saccharomyces cerevisiae S288C)
- Magnesium ion (24 Da, Ligand)
- General transcription and dna repair factor iih subunit tfb4 (37 kDa, Protein from Saccharomyces cerevisiae S288C)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc2 (17 kDa, Protein from Saccharomyces cerevisiae S288C)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc5 (8 kDa, Protein from Saccharomyces cerevisiae S288C)
- Rna polymerase ii transcription factor b subunit 3 (38 kDa, Protein from Saccharomyces cerevisiae S288C)
- Transcription initiation factor iie subunit beta (37 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Template dna (32 kDa, DNA from Saccharomyces cerevisiae YJM984)
- Transcription initiation factor iif subunit beta (46 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase ii subunit rpb9 (14 kDa, Protein from Saccharomyces cerevisiae S288C)
- Tata-box-binding protein (28 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Transcription initiation factor iib (39 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna-directed rna polymerases i, ii, and iii subunit rpabc1 (25 kDa, Protein from Saccharomyces cerevisiae S288C)
- Yeast rna polymerase ii transcription pre-initiation complex with open promoter dna (1 MDa, Complex)
- Beryllium trifluoride ion (66 Da, Ligand)
- Dna-directed rna polymerase ii subunit rpb3 (38 kDa, Protein from Saccharomyces cerevisiae S288C)
- General transcription and dna repair factor iih subunit tfb5 (8 kDa, Protein from Saccharomyces cerevisiae S288C)
- General transcription and dna repair factor iih subunit tfb2 (58 kDa, Protein from Saccharomyces cerevisiae S288C)
- Iron/sulfur cluster (351 Da, Ligand)
- Dna-directed rna polymerase ii subunit rpb11 (13 kDa, Protein from Saccharomyces cerevisiae S288C)
- General transcription and dna repair factor iih helicase subunit xpb (95 kDa, Protein from Saccharomyces cerevisiae S288C)
- Transcription initiation factor iif subunit alpha (82 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))