Structure of Integrator-PP2A bound to a paused RNA polymerase II-DSIF-NELF-nucleosome complex
Resolution: 4.1 Å
EM Method: Single-particle
Fitted PDBs: 8rbx
Q-score: 0.037
Fianu I, Ochmann M, Walshe JL, Dybkov O, Cruz JN, Urlaub H, Cramer P
Nature (2024) 629 pp. 219-227 [ Pubmed: 38570683 DOI: doi:10.1038/s41586-024-07269-4 ]
- Transcription elongation factor spt5 (121 kDa, Protein from Homo sapiens)
- Integrator-pp2a complex and nelf (Complex from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb11-a (13 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit rpb9 (14 kDa, Protein from Sus scrofa)
- Integrator complex subunit 15 (50 kDa, Protein from Homo sapiens)
- Integrator complex subunit 1 (244 kDa, Protein from Homo sapiens)
- Integrator complex subunit 5 (108 kDa, Protein from Homo sapiens)
- Negative elongation factor a (57 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase subunit (217 kDa, Protein from Sus scrofa)
- Integrator complex subunit 7 (107 kDa, Protein from Homo sapiens)
- Manganese (ii) ion (54 Da, Ligand)
- Integrator complex subunit 2 (134 kDa, Protein from Homo sapiens)
- Histone h4 (11 kDa, Protein from Homo sapiens)
- Dsif (Complex from Trichoplusia ni)
- Integrator complex subunit 4 (108 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb7 (19 kDa, Protein from Sus scrofa)
- Rna (5 kDa, RNA from synthetic construct)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)
- Unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk-unk (1 kDa, Protein from Homo sapiens)
- Integrator complex subunit 13 (80 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit e (24 kDa, Protein from Sus scrofa)
- Integrator complex subunit 6 (100 kDa, Protein from Homo sapiens)
- Histone h2a type 1 (14 kDa, Protein from Homo sapiens)
- Non-template dna (45 kDa, DNA from synthetic construct)
- Integrator complex subunit 9 (73 kDa, Protein from Homo sapiens)
- Histone h2b type 1-j (13 kDa, Protein from Homo sapiens)
- Rna and dna (Complex from Sus scrofa)
- Template dna (56 kDa, DNA from synthetic construct)
- Rna polymerase ii subunit d (16 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (17 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit rpb3 (31 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc2 (14 kDa, Protein from Sus scrofa)
- Integrator complex subunit 11 (67 kDa, Protein from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Negative elongation factor c/d (65 kDa, Protein from Homo sapiens)
- Histone h3.3c (15 kDa, Protein from Homo sapiens)
- Unk-unk-unk-unk-unk-unk-unk-unk (698 Da, Protein from Sus scrofa)
- Nucleosome (Complex from Homo sapiens)
- Integrator complex subunit 8 (113 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc5 (7 kDa, Protein from Sus scrofa)
- Integrator complex subunit 10 (82 kDa, Protein from Homo sapiens)
- Pre-termination complex (1 MDa, Complex)
- Integrator complex subunit 14 (57 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Dss1 (3 kDa, Protein from Trichoplusia ni)
- Dna-directed rna polymerase subunit beta (134 kDa, Protein from Sus scrofa)
- Nelf-b,negative elongation factor b,negative elongation factor b,negative elongation factor b,negative elongation factor b,negative elongation factor b (68 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii (Complex from Homo sapiens)
- Rna polymerase ii subunit k (7 kDa, Protein from Sus scrofa)
The structure of INTAC-PEC complex
Resolution: 4.18 Å
EM Method: Single-particle
Fitted PDBs: 7ycx
Q-score: 0.311
Zheng H, Jin Q, Wang X, Qi Y, Liu W, Ren Y, Zhao D, Xavier Chen F, Cheng J, Chen X, Xu Y
Protein Cell (2023) 14 pp. 698-702 [ DOI: doi:10.1093/procel/pwad010 Pubmed: 36869814 ]
- Transcription elongation factor spt5 (121 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit f (14 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit rpb9 (14 kDa, Protein from Sus scrofa)
- Dna/rna (Complex)
- Negative elongation factor a (57 kDa, Protein from Homo sapiens)
- Manganese (ii) ion (54 Da, Ligand)
- Dna-directed rna polymerase ii subunit (Complex)
- Integrator complex subunit 2 (134 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Negative elongation factor b (65 kDa, Protein from Homo sapiens)
- Integrator complex subunit 4 (108 kDa, Protein from Homo sapiens)
- Unknown2 (1 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb7 (19 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit rpb4 (16 kDa, Protein from Sus scrofa)
- Integrator complex subunit 6 (100 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit e (24 kDa, Protein from Sus scrofa)
- Rna_pol_l_2 domain-containing protein (13 kDa, Protein from Sus scrofa)
- Negative elongation factor c/d (66 kDa, Protein from Homo sapiens)
- Unknown (2 kDa, Protein from Homo sapiens)
- Integrator complex subunit 5 (108 kDa, Protein from Homo sapiens)
- Integrator complex subunit 9 (73 kDa, Protein from Homo sapiens)
- Intac (Complex from Sus scrofa)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (17 kDa, Protein from Sus scrofa)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)
- Template dna (14 kDa, DNA from synthetic construct)
- Magnesium ion (24 Da, Ligand)
- Dna-directed rna polymerase ii subunit rpb3 (30 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit rpb1,dna-directed rna polymerase ii subunit rpb1, ctd1, ctd2, ctd3, ctd4 (217 kDa, Protein from Homo sapiens)
- Integrator complex subunit 1 (244 kDa, Protein from Homo sapiens)
- Non-template dna (14 kDa, DNA from synthetic construct)
- Integrator complex subunit 8 (113 kDa, Protein from Homo sapiens)
- Negative elongation factor e (43 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc5 (7 kDa, Protein from Sus scrofa)
- Integrator complex subunit 11 (67 kDa, Protein from Homo sapiens)
- Rna (7 kDa, RNA from synthetic construct)
- Dna-directed rna polymerase subunit beta (134 kDa, Protein from Sus scrofa)
- Intac-pec (Complex from Homo sapiens)
- Integrator complex subunit 7 (106 kDa, Protein from Homo sapiens)
- Transcription elongation factor spt4 (13 kDa, Protein from Homo sapiens)
- Rpb12 (7 kDa, Protein from Sus scrofa)