RNA polymerase III pre-initiation complex melting complex 1
Resolution: 4.1 Å
EM Method: Single-particle
Fitted PDBs: 8iue
Q-score: 0.291
Hou H, Jin Q, Ren Y, Chen Z, Wang Q, Xu Y
Cell Res (2023) 33 pp. 565-568 [ Pubmed: 37165065 DOI: doi:10.1038/s41422-023-00819-x ]
- Snrna-activating protein complex subunit 4 (159 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerases i and iii subunit rpac1 (39 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase iii subunit rpc4 (35 kDa, Protein from Homo sapiens)
- Tata-box-binding protein (37 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc3 (17 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc4 (7 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase iii subunit rpc6 (35 kDa, Protein from Homo sapiens)
- Snrna-activating protein complex subunit 3 (46 kDa, Protein from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Dna (74-mer) (143 kDa, DNA from Homo sapiens)
- Rna polymerase iii pre-initiation complex melting complex 1 (1 MDa, Complex from Homo sapiens)
- Human gene for u 6 rna (143 kDa, DNA from Homo sapiens)
- Dna-directed rna polymerase (Complex)
- Dna-directed rna polymerase iii subunit rpc10 (12 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc1 (24 kDa, Protein from Homo sapiens)
- Transcription factor (Complex)
- Zinc ion (65 Da, Ligand)
- Dna-directed rna polymerase iii subunit rpc7 (25 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerases i and iii subunit rpac2 (15 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase iii subunit rpc2 (127 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase iii subunit rpc5 (80 kDa, Protein from Homo sapiens)
- Iron/sulfur cluster (351 Da, Ligand)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc5 (7 kDa, Protein from Homo sapiens)
- Transcription factor iiib 50 kda subunit (46 kDa, Protein from Homo sapiens)
- Snrna-activating protein complex subunit 1 (43 kDa, Protein from Homo sapiens)
- Transcription factor tfiiib component b'' homolog (294 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc2 (14 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase iii subunit rpc9 (16 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase iii subunit rpc3 (60 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase iii subunit rpc1 (155 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase iii subunit rpc8 (22 kDa, Protein from Homo sapiens)
- Dna (Complex)
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)