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 ]
- Rna (5 kDa, RNA from synthetic construct)
- Integrator complex subunit 9 (73 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb7 (19 kDa, Protein from Sus scrofa)
- Dss1 (3 kDa, Protein from Trichoplusia ni)
- Integrator-pp2a complex and nelf (Complex from Homo sapiens)
- Histone h2a type 1 (14 kDa, Protein from Homo sapiens)
- Integrator complex subunit 1 (244 kDa, Protein from Homo sapiens)
- Integrator complex subunit 11 (67 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)
- Negative elongation factor c/d (65 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc2 (14 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit rpb11-a (13 kDa, Protein from Sus scrofa)
- Rna and dna (Complex from Sus scrofa)
- Histone h4 (11 kDa, Protein from Homo sapiens)
- Integrator complex subunit 8 (113 kDa, Protein from Homo sapiens)
- Nucleosome (Complex from Homo sapiens)
- Dsif (Complex from Trichoplusia ni)
- Histone h3.3c (15 kDa, Protein from Homo sapiens)
- Histone h2b type 1-j (13 kDa, Protein from Homo sapiens)
- Integrator complex subunit 4 (108 kDa, Protein from Homo sapiens)
- 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)
- Zinc ion (65 Da, Ligand)
- Pre-termination complex (1 MDa, Complex)
- Rna polymerase ii subunit k (7 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase subunit (217 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc5 (7 kDa, Protein from Sus scrofa)
- Integrator complex subunit 15 (50 kDa, Protein from Homo sapiens)
- Manganese (ii) ion (54 Da, Ligand)
- Dna-directed rna polymerase subunit beta (134 kDa, Protein from Sus scrofa)
- Non-template dna (45 kDa, DNA from synthetic construct)
- Rna polymerase ii subunit d (16 kDa, Protein from Sus scrofa)
- Template dna (56 kDa, DNA from synthetic construct)
- Integrator complex subunit 6 (100 kDa, Protein from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (17 kDa, Protein from Sus scrofa)
- Integrator complex subunit 7 (107 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii (Complex from Homo sapiens)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)
- Integrator complex subunit 5 (108 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb3 (31 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit e (24 kDa, Protein from Sus scrofa)
- Integrator complex subunit 10 (82 kDa, Protein from Homo sapiens)
- Integrator complex subunit 13 (80 kDa, Protein from Homo sapiens)
- Integrator complex subunit 14 (57 kDa, Protein from Homo sapiens)
- Negative elongation factor a (57 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb9 (14 kDa, Protein from Sus scrofa)
- Unk-unk-unk-unk-unk-unk-unk-unk (698 Da, Protein from Sus scrofa)
- Transcription elongation factor spt5 (121 kDa, Protein from Homo sapiens)
- Integrator complex subunit 2 (134 kDa, Protein from Homo sapiens)
Structure of Integrator-PP2A complex
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 8rc4
Q-score: 0.036
Fianu I, Ochmann M, Walshe JL, Dybkov O, Cruz JN, Urlaub H, Cramer P
Nature (2024) 629 pp. 219-227 [ DOI: doi:10.1038/s41586-024-07269-4 Pubmed: 38570683 ]
- Integrator complex subunit 9 (73 kDa, Protein from Homo sapiens)
- Integrator complex subunit 2 (134 kDa, Protein from Homo sapiens)
- Integrator-pp2a complex (Complex from Homo sapiens)
- Integrator complex subunit 1 (244 kDa, Protein from Homo sapiens)
- Manganese (ii) ion (54 Da, Ligand)
- Integrator complex subunit 8 (113 kDa, Protein from Homo sapiens)
- 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)
- Integrator complex subunit 5 (108 kDa, Protein from Homo sapiens)
- Integrator complex subunit 4 (108 kDa, Protein from Homo sapiens)
- Integrator complex subunit 13 (80 kDa, Protein from Homo sapiens)
- Integrator complex subunit 6 (101 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)
- Integrator complex subunit 7 (107 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Integrator complex subunit 15 (50 kDa, Protein from Homo sapiens)
- Dss1 (3 kDa, Protein from Trichoplusia ni)
- Integrator complex subunit 11 (67 kDa, Protein from Homo sapiens)
- Integrator-pp2a complex (1 MDa, Complex)
- Integrator complex subunit 10 (82 kDa, Protein from Homo sapiens)
- Dss1 (Complex from Trichoplusia ni)
The structure of the PP2A-B56Delta holoenzyme mutant - E197K
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 8u1x
Q-score: 0.556
Wu CG, Balakrishnan VK, Merrill RA, Parihar PS, Konovolov K, Chen YC, Xu Z, Wei H, Sundaresan R, Cui Q, Wadzinski BE, Swingle MR, Musiyenko A, Chung WK, Honkanen RE, Suzuki A, Huang X, Strack S, Xing Y
PNAS (2024) 121 pp. e2310727120-e2310727120 [ Pubmed: 38150499 DOI: doi:10.1073/pnas.2310727120 ]
- Manganese (ii) ion (54 Da, Ligand)
- Serine/threonine-protein phosphatase 2a 56 kda regulatory subunit delta isoform (70 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Protein phosphatase 2a b56 delta holoenzyme mutant - e197k (Complex from Homo sapiens)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)
The structure of the PP2A-B56Delta holoenzyme mutant - E197K
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8u89
Q-score: 0.447
Wu CG, Balakrishnan VK, Merrill RA, Parihar PS, Konovolov K, Chen YC, Xu Z, Wei H, Sundaresan R, Cui Q, Wadzinski BE, Swingle MR, Musiyenko A, Chung WK, Honkanen RE, Suzuki A, Huang X, Strack S, Xing Y
PNAS (2024) 121 pp. e2310727120-e2310727120 [ DOI: doi:10.1073/pnas.2310727120 Pubmed: 38150499 ]
- Manganese (ii) ion (54 Da, Ligand)
- Serine/threonine-protein phosphatase 2a 56 kda regulatory subunit delta isoform (70 kDa, Protein from Homo sapiens)
- Protein phosphatase 2a b56 delta holoenzyme mutant - e197k (Complex from Homo sapiens)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
Cryo-EM structure of the PP2A:B55-FAM122A complex, PP2Ac body
Resolution: 2.69 Å
EM Method: Single-particle
Fitted PDBs: 8twi
Q-score: 0.499
Padi SKR, Vos MR, Godek RJ, Fuller JR, Kruse T, Hein JB, Nilsson J, Kelker MS, Page R, Peti W
Nature (2024) 625 pp. 195-203 [ Pubmed: 38123684 DOI: doi:10.1038/s41586-023-06870-3 ]
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (64 kDa, Protein from Homo sapiens)
- Ppp2r1a-ppp2r2a-interacting phosphatase regulator 1 (10 kDa, Protein from Homo sapiens)
- Quadruple complex of pp2a:b55 (pp2aa:pp2ac:b55) bound to fam122a (Complex)
- Fe (iii) ion (55 Da, Ligand)
- Zinc ion (65 Da, Ligand)
Cryo-EM structure of the PP2A:B55-FAM122A complex
Resolution: 2.79961 Å
EM Method: Single-particle
Fitted PDBs: 8so0
Q-score: 0.561
Padi SKR, Vos MR, Godek RJ, Fuller JR, Kruse T, Hein JB, Nilsson J, Kelker MS, Page R, Peti W
Nature (2024) 625 pp. 195-203 [ Pubmed: 38123684 DOI: doi:10.1038/s41586-023-06870-3 ]
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (64 kDa, Protein from Homo sapiens)
- Ppp2r1a-ppp2r2a-interacting phosphatase regulator 1 (10 kDa, Protein from Homo sapiens)
- Quadruple complex of pp2a:b55 (pp2aa:pp2ac:b55) bound to fam122a (Complex)
- Fe (iii) ion (55 Da, Ligand)
- Serine/threonine-protein phosphatase 2a 55 kda regulatory subunit b alpha isoform (52 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
Cryo-EM structure of the PP2A:B55-ARPP19 complex
Resolution: 2.77 Å
EM Method: Single-particle
Fitted PDBs: 8ttb
Q-score: 0.564
Padi SKR, Vos MR, Godek RJ, Fuller JR, Kruse T, Hein JB, Nilsson J, Kelker MS, Page R, Peti W
Nature (2024) 625 pp. 195-203 [ Pubmed: 38123684 DOI: doi:10.1038/s41586-023-06870-3 ]
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (64 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Camp-regulated phosphoprotein 19 (12 kDa, Protein from Homo sapiens)
- Quadruple complex of pp2a:b55 (pp2aa:pp2ac:b55) bound to thiophosphorylated arpp19 (165 kDa, Complex)
- Zinc ion (65 Da, Ligand)
- Serine/threonine-protein phosphatase 2a 55 kda regulatory subunit b alpha isoform (52 kDa, Protein from Homo sapiens)
- Fe (iii) ion (55 Da, Ligand)
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 [ Pubmed: 36869814 DOI: doi:10.1093/procel/pwad010 ]
- Integrator complex subunit 9 (73 kDa, Protein from Homo sapiens)
- Integrator complex subunit 7 (106 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb4 (16 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit rpb7 (19 kDa, Protein from Sus scrofa)
- Rna (7 kDa, RNA from synthetic construct)
- Intac-pec (Complex from Homo sapiens)
- Unknown2 (1 kDa, Protein from Homo sapiens)
- Integrator complex subunit 8 (113 kDa, Protein from Homo sapiens)
- Rna_pol_l_2 domain-containing protein (13 kDa, Protein from Sus scrofa)
- Negative elongation factor b (65 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb3 (30 kDa, Protein from Sus scrofa)
- Integrator complex subunit 4 (108 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit f (14 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc5 (7 kDa, Protein from Sus scrofa)
- Manganese (ii) ion (54 Da, Ligand)
- Dna-directed rna polymerase ii subunit rpb1,dna-directed rna polymerase ii subunit rpb1, ctd1, ctd2, ctd3, ctd4 (217 kDa, Protein from Homo sapiens)
- Negative elongation factor e (43 kDa, Protein from Homo sapiens)
- Integrator complex subunit 6 (100 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase subunit beta (134 kDa, Protein from Sus scrofa)
- Intac (Complex from Sus scrofa)
- Dna/rna (Complex)
- Magnesium ion (24 Da, Ligand)
- Template dna (14 kDa, DNA from synthetic construct)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (17 kDa, Protein from Sus scrofa)
- Negative elongation factor c/d (66 kDa, Protein from Homo sapiens)
- Integrator complex subunit 11 (67 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit e (24 kDa, Protein from Sus scrofa)
- Integrator complex subunit 1 (244 kDa, Protein from Homo sapiens)
- Integrator complex subunit 5 (108 kDa, Protein from Homo sapiens)
- Transcription elongation factor spt4 (13 kDa, Protein from Homo sapiens)
- Non-template dna (14 kDa, DNA from synthetic construct)
- Unknown (2 kDa, Protein from Homo sapiens)
- Negative elongation factor a (57 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb9 (14 kDa, Protein from Sus scrofa)
- Rpb12 (7 kDa, Protein from Sus scrofa)
- Dna-directed rna polymerase ii subunit (Complex)
- Transcription elongation factor spt5 (121 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)
- Integrator complex subunit 2 (134 kDa, Protein from Homo sapiens)
Structural basis of Integrator-mediated transcription regulation
Resolution: 3.6 Å
EM Method: Single-particle
Fitted PDBs: 7pks
Q-score: 0.278
Fianu I, Chen Y, Dienemann C, Dybkov O, Linden A, Urlaub H, Cramer P
Science (2021) 374 pp. 883-887 [ Pubmed: 34762484 DOI: doi:10.1126/science.abk0154 ]
- Integrator complex subunit 9 (73 kDa, Protein from Homo sapiens)
- Integrator complex subunit 7 (106 kDa, Protein from Homo sapiens)
- Negative elongation factor e (1 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase subunit (217 kDa, Protein from domestic pig)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)
- Integrator complex subunit 2 (134 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb7 (19 kDa, Protein from domestic pig)
- Non-template dna (14 kDa, DNA from Human immunodeficiency virus 1)
- Integrator complex subunit 8 (113 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (17 kDa, Protein from domestic pig)
- Pol ii-ec (Complex from Sus scrofa domesticus)
- Integrator complex subunit 4 (108 kDa, Protein from Homo sapiens)
- Non-template dna (Complex from Human immunodeficiency virus 1)
- Zinc ion (65 Da, Ligand)
- Dna template (14 kDa, DNA from Human immunodeficiency virus 1)
- Rpbi c-terminal domain peptide (1 kDa, Protein from domestic pig)
- Dna-directed rna polymerase ii subunit e (24 kDa, Protein from domestic pig)
- Rna_pol_l_2 domain-containing protein (13 kDa, Protein from domestic pig)
- Manganese (ii) ion (54 Da, Ligand)
- Dna-directed rna polymerase subunit beta (134 kDa, Protein from domestic pig)
- Integrator complex subunit 6 (100 kDa, Protein from Homo sapiens)
- Tar rna (5 kDa, RNA from Human immunodeficiency virus 1)
- Dna-directed rna polymerase ii subunit rpb3 (31 kDa, Protein from domestic pig)
- Magnesium ion (24 Da, Ligand)
- Unknown (2 kDa, Protein from Homo sapiens)
- Rna (Complex from Human immunodeficiency virus 1)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc5 (7 kDa, Protein from domestic pig)
- Template dna (Complex from Human immunodeficiency virus 1)
- Human integrator-pp2a complex (Complex from Homo sapiens)
- Pec-integrator-pp2a complex (1 MDa, Complex)
- Dna-directed rna polymerase ii subunit f (14 kDa, Protein from domestic pig)
- Rna polymerase ii subunit k (7 kDa, Protein from domestic pig)
- Dna-directed rna polymerase ii subunit rpb9 (14 kDa, Protein from domestic pig)
- Integrator complex subunit 1 (244 kDa, Protein from Homo sapiens)
- Integrator complex subunit 5 (108 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Rna polymerase ii subunit d (16 kDa, Protein from domestic pig)
- Integrator complex subunit 11 (67 kDa, Protein from Homo sapiens)
- Negative elongation factor a (57 kDa, Protein from Homo sapiens)
- Dsif (Complex from Homo sapiens)
- Negative elongation factor b (68 kDa, Protein from Homo sapiens)
- Transcription elongation factor spt5 (121 kDa, Protein from Homo sapiens)
- Nelf (Complex from Homo sapiens)
- Negative elongation factor c/d (68 kDa, Protein from Homo sapiens)
Cryo-EM structure of STRIPAK complex
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 7k36
Q-score: 0.43
Jeong BC, Bae SJ, Ni L, Zhang X, Bai XC, Luo X
Nat Struct Mol Biol (2021) 28 pp. 290-299 [ Pubmed: 33633399 DOI: doi:10.1038/s41594-021-00564-y ]
- Manganese (ii) ion (54 Da, Ligand)
- Inositol hexakisphosphate (660 Da, Ligand)
- Zinc ion (65 Da, Ligand)
- Mob-like protein phocein (26 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a catalytic subunit alpha isoform (35 kDa, Protein from Homo sapiens)
- Sk7 complex (817 kDa, Complex from Homo sapiens)
- Striatin-interacting protein 1 (95 kDa, Protein from Homo sapiens)
- Striatin-3 (77 kDa, Protein from Homo sapiens)
- Serine/threonine-protein phosphatase 2a 65 kda regulatory subunit a alpha isoform (65 kDa, Protein from Homo sapiens)