Cryo EM structure of Komagataella phaffii RNAPII-Rat1-Rai1 pre-termination complex
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8yfq
Q-score: 0.393
Yanagisawa T, Murayama Y, Ehara H, Goto M, Aoki M, Sekine SI
Nat Commun (2024) 15 pp. 7854-7854 [ Pubmed: 39245712 DOI: doi:10.1038/s41467-024-52157-0 ]
- 5'-3' exoribonuclease (115 kDa, Protein from Komagataella phaffii)
- Dna-directed rna polymerase subunit (194 kDa, Protein from Komagataella phaffii)
- Cryo em structure of komagataella phaffii rnapii-rat1-rai1 pre-termination complex (Complex from Komagataella phaffii)
- Rna polymerase subunit abc23, common to rna polymerases i, ii, and iii (17 kDa, Protein from Komagataella phaffii)
- Rna polymerase ii subunit b12.5 (13 kDa, Protein from Komagataella phaffii)
- Rna polymerase ii third largest subunit b44, part of central core (34 kDa, Protein from Komagataella phaffii)
- Rna polymerase ii subunit (18 kDa, Protein from Komagataella phaffii)
- Rna polymerase subunit abc10-alpha (7 kDa, Protein from Komagataella phaffii)
- Rna (22-mer) (7 kDa, RNA from synthetic construct)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (16 kDa, Protein from Komagataella phaffii)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc1 (24 kDa, Protein from Komagataella phaffii)
- Dna (90-mer) (27 kDa, DNA from synthetic construct)
- Dna-directed rna polymerase subunit beta (139 kDa, Protein from Komagataella phaffii)
- Magnesium ion (24 Da, Ligand)
- Rna polymerase subunit abc10-beta, common to rna polymerases i, ii, and iii (8 kDa, Protein from Komagataella phaffii)
- Rna polymerase ii subunit b32 (20 kDa, Protein from Komagataella phaffii)
- Zinc ion (65 Da, Ligand)
- Decapping nuclease (44 kDa, Protein from Komagataella phaffii)
- Dna (90-mer) (27 kDa, DNA from synthetic construct)
- Dna-directed rna polymerase subunit (13 kDa, Protein from Komagataella phaffii)
Cryo EM structure of Komagataella phaffii Rat1-Rai1 complex bound within the RNAPII cleft
Resolution: 3.4 Å
EM Method: Single-particle
Fitted PDBs: 8yfr
Q-score: 0.366
Yanagisawa T, Murayama Y, Ehara H, Goto M, Aoki M, Sekine SI
Nat Commun (2024) 15 pp. 7854-7854 [ Pubmed: 39245712 DOI: doi:10.1038/s41467-024-52157-0 ]
- Rna polymerase subunit abc10-alpha (7 kDa, Protein from Komagataella phaffii)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc1 (24 kDa, Protein from Komagataella phaffii)
- Dna-directed rna polymerase subunit (194 kDa, Protein from Komagataella phaffii)
- 5'-3' exoribonuclease (115 kDa, Protein from Komagataella phaffii)
- Zinc ion (65 Da, Ligand)
- Rna polymerase ii subunit b12.5 (13 kDa, Protein from Komagataella phaffii)
- Rna polymerase ii third largest subunit b44, part of central core (34 kDa, Protein from Komagataella phaffii)
- Decapping nuclease (44 kDa, Protein from Komagataella phaffii)
- Dna-directed rna polymerase subunit (13 kDa, Protein from Komagataella phaffii)
- Dna-directed rna polymerase subunit beta (139 kDa, Protein from Komagataella phaffii)
- Komagataella phaffii rat1-rai1 complex bound within the rnapii cleft (Complex from Komagataella phaffii)
- Rna polymerase subunit abc23, common to rna polymerases i, ii, and iii (17 kDa, Protein from Komagataella phaffii)
- Rna polymerase ii subunit (18 kDa, Protein from Komagataella phaffii)
- Magnesium ion (24 Da, Ligand)
- Rna polymerase subunit abc10-beta, common to rna polymerases i, ii, and iii (8 kDa, Protein from Komagataella phaffii)
- Rna polymerase ii subunit b32 (20 kDa, Protein from Komagataella phaffii)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (16 kDa, Protein from Komagataella phaffii)