Cryo-EM structure of human exon-defined spliceosome in the late pre-B state.
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 8h6e
Q-score: 0.236
Zhang W, Zhang X, Zhan X, Bai R, Lei J, Yan C, Shi Y
Cell Res (2024) 34 pp. 428-439 [ Pubmed: 38658629 DOI: doi:10.1038/s41422-024-00949-w ]
- Splicing factor 3b subunit 6 (14 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm2 (10 kDa, Protein from Homo sapiens)
- Pre-mrna (45 kDa, RNA from Homo sapiens)
- Nhp2-like protein 1 (14 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm3 (11 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 2 (100 kDa, Protein from Homo sapiens)
- Guanosine-5'-triphosphate (523 Da, Ligand)
- U4/u6.u5 small nuclear ribonucleoprotein 27 kda protein (18 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 5 (10 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp31 (55 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm5 (9 kDa, Protein from Homo sapiens)
- Isoform sm-b of small nuclear ribonucleoprotein-associated proteins b and b' (23 kDa, Protein from Homo sapiens)
- U5 snrna (37 kDa, RNA from Homo sapiens)
- U5 small nuclear ribonucleoprotein 40 kda protein (39 kDa, Protein from Homo sapiens)
- U6 snrna (34 kDa, RNA from Homo sapiens)
- Pre-mrna-processing factor 6 (107 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 2 (49 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 4 (44 kDa, Protein from Homo sapiens)
- Inositol hexakisphosphate (660 Da, Ligand)
- U4/u6.u5 tri-snrnp-associated protein 1 (90 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- U2 small nuclear ribonucleoprotein a' (28 kDa, Protein from Homo sapiens)
- Exon-defined post pre-b spliceosome (2 MDa, Complex from Homo sapiens)
- U4/u6.u5 tri-snrnp-associated protein 2 (65 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein g (8 kDa, Protein from Homo sapiens)
- Phd finger-like domain-containing protein 5a (12 kDa, Protein from Homo sapiens)
- U2 small nuclear ribonucleoprotein b'' (25 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm8 (10 kDa, Protein from Homo sapiens)
- Probable atp-dependent rna helicase ddx23 (95 kDa, Protein from Homo sapiens)
- U4 snrna (46 kDa, RNA from Homo sapiens)
- 116 kda u5 small nuclear ribonucleoprotein component (109 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d1 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 3 (58 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm6 (9 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 1 (146 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp3 (77 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp4 (58 kDa, Protein from Homo sapiens)
- Serine/threonine-protein kinase prp4 homolog (117 kDa, Protein from Homo sapiens)
- Pre-mrna-processing-splicing factor 8 (273 kDa, Protein from Homo sapiens)
- U5 small nuclear ribonucleoprotein 200 kda helicase (244 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm4 (15 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 3 (135 kDa, Protein from Homo sapiens)
- U2 snrna (60 kDa, RNA from Homo sapiens)
- Small nuclear ribonucleoprotein e (10 kDa, Protein from Homo sapiens)
- Rna-binding protein 42 (50 kDa, Protein from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Small nuclear ribonucleoprotein sm d2 (13 kDa, Protein from Homo sapiens)
- Thioredoxin-like protein 4a (16 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm7 (11 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein f (9 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d3 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 1 (88 kDa, Protein from Homo sapiens)
Cryo-EM structure of human exon-defined spliceosome in the mature pre-B state.
Resolution: 3.25 Å
EM Method: Single-particle
Fitted PDBs: 8h6j
Q-score: 0.224
Zhang W, Zhang X, Zhan X, Bai R, Lei J, Yan C, Shi Y
Cell Res (2024) 34 pp. 428-439 [ Pubmed: 38658629 DOI: doi:10.1038/s41422-024-00949-w ]
- U4 snrna (46 kDa, RNA from Homo sapiens)
- Splicing factor 3b subunit 6 (14 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm2 (10 kDa, Protein from Homo sapiens)
- Pre-mrna (45 kDa, RNA from Homo sapiens)
- Nhp2-like protein 1 (14 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm3 (11 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 2 (100 kDa, Protein from Homo sapiens)
- Guanosine-5'-triphosphate (523 Da, Ligand)
- U4/u6.u5 small nuclear ribonucleoprotein 27 kda protein (18 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 5 (10 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp31 (55 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm5 (9 kDa, Protein from Homo sapiens)
- Isoform sm-b of small nuclear ribonucleoprotein-associated proteins b and b' (23 kDa, Protein from Homo sapiens)
- U5 snrna (37 kDa, RNA from Homo sapiens)
- U5 small nuclear ribonucleoprotein 40 kda protein (39 kDa, Protein from Homo sapiens)
- U6 snrna (34 kDa, RNA from Homo sapiens)
- Pre-mrna-processing factor 6 (107 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 2 (49 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 4 (44 kDa, Protein from Homo sapiens)
- Inositol hexakisphosphate (660 Da, Ligand)
- U4/u6.u5 tri-snrnp-associated protein 1 (90 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- U2 small nuclear ribonucleoprotein a' (28 kDa, Protein from Homo sapiens)
- Exon-defined post pre-b spliceosome (2 MDa, Complex from Homo sapiens)
- U4/u6.u5 tri-snrnp-associated protein 2 (65 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein g (8 kDa, Protein from Homo sapiens)
- Phd finger-like domain-containing protein 5a (12 kDa, Protein from Homo sapiens)
- U2 small nuclear ribonucleoprotein b'' (25 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm8 (10 kDa, Protein from Homo sapiens)
- Probable atp-dependent rna helicase ddx23 (95 kDa, Protein from Homo sapiens)
- 116 kda u5 small nuclear ribonucleoprotein component (109 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d1 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 3 (58 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm6 (9 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 1 (146 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp3 (77 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp4 (58 kDa, Protein from Homo sapiens)
- Serine/threonine-protein kinase prp4 homolog (117 kDa, Protein from Homo sapiens)
- Pre-mrna-processing-splicing factor 8 (273 kDa, Protein from Homo sapiens)
- U5 small nuclear ribonucleoprotein 200 kda helicase (244 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm4 (15 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 3 (135 kDa, Protein from Homo sapiens)
- U2 snrna (60 kDa, RNA from Homo sapiens)
- Small nuclear ribonucleoprotein e (10 kDa, Protein from Homo sapiens)
- Rna-binding protein 42 (50 kDa, Protein from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Small nuclear ribonucleoprotein sm d2 (13 kDa, Protein from Homo sapiens)
- Thioredoxin-like protein 4a (16 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm7 (11 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein f (9 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d3 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 1 (88 kDa, Protein from Homo sapiens)
Cryo-EM structure of human exon-defined spliceosome in the mature B state.
Zhang W, Zhang X, Zhan X, Bai R, Lei J, Yan C, Shi Y
Cell Res (2024) 34 pp. 428-439 [ Pubmed: 38658629 DOI: doi:10.1038/s41422-024-00949-w ]
- Peptidyl-prolyl cis-trans isomerase h (19 kDa, Protein from Homo sapiens)
- Ubiquitin-like protein 5 (8 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 6 (14 kDa, Protein from Homo sapiens)
- Pre-mrna (45 kDa, RNA from Homo sapiens)
- U6 snrna-associated sm-like protein lsm2 (10 kDa, Protein from Homo sapiens)
- Nhp2-like protein 1 (14 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm7 (11 kDa, Protein from Homo sapiens)
- Pre-mrna-splicing factor 38a (37 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 2 (100 kDa, Protein from Homo sapiens)
- Guanosine-5'-triphosphate (523 Da, Ligand)
- Splicing factor 3b subunit 5 (10 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp31 (55 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm5 (9 kDa, Protein from Homo sapiens)
- Ww domain-binding protein 4 (42 kDa, Protein from Homo sapiens)
- Isoform sm-b of small nuclear ribonucleoprotein-associated proteins b and b' (23 kDa, Protein from Homo sapiens)
- U5 snrna (37 kDa, RNA from Homo sapiens)
- U5 small nuclear ribonucleoprotein 40 kda protein (39 kDa, Protein from Homo sapiens)
- U6 snrna (34 kDa, RNA from Homo sapiens)
- Pre-mrna-processing factor 6 (107 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 2 (49 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 4 (44 kDa, Protein from Homo sapiens)
- Inositol hexakisphosphate (660 Da, Ligand)
- U4/u6.u5 tri-snrnp-associated protein 1 (90 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- U2 small nuclear ribonucleoprotein a' (28 kDa, Protein from Homo sapiens)
- Exon-defined post pre-b spliceosome (2 MDa, Complex from Homo sapiens)
- Phd finger-like domain-containing protein 5a (12 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein g (8 kDa, Protein from Homo sapiens)
- U2 small nuclear ribonucleoprotein b'' (25 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm8 (10 kDa, Protein from Homo sapiens)
- 116 kda u5 small nuclear ribonucleoprotein component (109 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d1 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 3 (58 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm6 (9 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 1 (146 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp3 (77 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp4 (58 kDa, Protein from Homo sapiens)
- Pre-mrna-processing-splicing factor 8 (273 kDa, Protein from Homo sapiens)
- Zinc finger matrin-type protein 2 (23 kDa, Protein from Homo sapiens)
- Wd40 repeat-containing protein smu1 (57 kDa, Protein from Homo sapiens)
- U5 small nuclear ribonucleoprotein 200 kda helicase (244 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm4 (15 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 3 (135 kDa, Protein from Homo sapiens)
- U2 snrna (60 kDa, RNA from Homo sapiens)
- Small nuclear ribonucleoprotein e (10 kDa, Protein from Homo sapiens)
- U4 snrna (46 kDa, RNA from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Small nuclear ribonucleoprotein sm d2 (13 kDa, Protein from Homo sapiens)
- Thioredoxin-like protein 4a (16 kDa, Protein from Homo sapiens)
- Microfibrillar-associated protein 1 (52 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm3 (11 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein f (9 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d3 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 1 (88 kDa, Protein from Homo sapiens)
Cryo-EM structure of human exon-defined spliceosome in the early B state.
Resolution: 2.6 Å
EM Method: Single-particle
Fitted PDBs: 8h6l
Q-score: 0.283
Zhang W, Zhang X, Zhan X, Bai R, Lei J, Yan C, Shi Y
Cell Res (2024) 34 pp. 428-439 [ Pubmed: 38658629 DOI: doi:10.1038/s41422-024-00949-w ]
- Peptidyl-prolyl cis-trans isomerase h (19 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 6 (14 kDa, Protein from Homo sapiens)
- Pre-mrna (45 kDa, RNA from Homo sapiens)
- U6 snrna-associated sm-like protein lsm2 (10 kDa, Protein from Homo sapiens)
- Nhp2-like protein 1 (14 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm7 (11 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 2 (100 kDa, Protein from Homo sapiens)
- Guanosine-5'-triphosphate (523 Da, Ligand)
- Splicing factor 3b subunit 5 (10 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp31 (55 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm5 (9 kDa, Protein from Homo sapiens)
- Ww domain-binding protein 4 (42 kDa, Protein from Homo sapiens)
- Isoform sm-b of small nuclear ribonucleoprotein-associated proteins b and b' (23 kDa, Protein from Homo sapiens)
- U5 snrna (37 kDa, RNA from Homo sapiens)
- U5 small nuclear ribonucleoprotein 40 kda protein (39 kDa, Protein from Homo sapiens)
- U6 snrna (34 kDa, RNA from Homo sapiens)
- Pre-mrna-processing factor 6 (107 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 2 (49 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 4 (44 kDa, Protein from Homo sapiens)
- Inositol hexakisphosphate (660 Da, Ligand)
- U4/u6.u5 tri-snrnp-associated protein 1 (90 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- U2 small nuclear ribonucleoprotein a' (28 kDa, Protein from Homo sapiens)
- Exon-defined post pre-b spliceosome (2 MDa, Complex from Homo sapiens)
- Phd finger-like domain-containing protein 5a (12 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein g (8 kDa, Protein from Homo sapiens)
- U2 small nuclear ribonucleoprotein b'' (25 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm8 (10 kDa, Protein from Homo sapiens)
- 116 kda u5 small nuclear ribonucleoprotein component (109 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d1 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 3 (58 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm6 (9 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 1 (146 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp3 (77 kDa, Protein from Homo sapiens)
- U4/u6 small nuclear ribonucleoprotein prp4 (58 kDa, Protein from Homo sapiens)
- Pre-mrna-processing-splicing factor 8 (273 kDa, Protein from Homo sapiens)
- Wd40 repeat-containing protein smu1 (57 kDa, Protein from Homo sapiens)
- U5 small nuclear ribonucleoprotein 200 kda helicase (244 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm4 (15 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 3 (135 kDa, Protein from Homo sapiens)
- U2 snrna (60 kDa, RNA from Homo sapiens)
- Small nuclear ribonucleoprotein e (10 kDa, Protein from Homo sapiens)
- U4 snrna (46 kDa, RNA from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Small nuclear ribonucleoprotein sm d2 (13 kDa, Protein from Homo sapiens)
- Thioredoxin-like protein 4a (16 kDa, Protein from Homo sapiens)
- U6 snrna-associated sm-like protein lsm3 (11 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein f (9 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d3 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 1 (88 kDa, Protein from Homo sapiens)
Cryo-EM structure of the TcsH-TMPRSS2 complex
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 8jhz
Q-score: 0.404
Zhou R, He L, Zhang J, Zhang X, Li Y, Zhan X, Tao L
Nat Commun (2024) 15 pp. 1976-1976 [ Pubmed: 38438396 DOI: doi:10.1038/s41467-024-46394-6 ]
- Transmembrane protease serine 2 (46 kDa, Protein from Homo sapiens)
- The tcsh-tmprss2 complex (Complex from Homo sapiens)
- Hemorrhagic toxin (300 kDa, Protein from Paeniclostridium sordellii)
- Zinc ion (65 Da, Ligand)
Cryo-EM structure of PAO1-ImcA with GMPCPP
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 8wcn
Q-score: 0.362
Zhan X, Zhang K, Wang C, Fan Q, Tang X, Zhang X, Wang K, Fu Y, Liang H
Nat Commun (2024) 15 pp. 1860-1860 [ DOI: doi:10.1038/s41467-024-46149-3 Pubmed: 38424057 ]
- Ggdef domain-containing protein (Complex from Pseudomonas aeruginosa)
- Diguanylate cyclase (51 kDa, Protein from Pseudomonas aeruginosa)
- Magnesium ion (24 Da, Ligand)
- Phosphomethylphosphonic acid guanylate ester (521 Da, Ligand)
The cryo-EM structure of the human pre-A complex
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 7vpx
Q-score: 0.155
Zhang X, Zhan X, Bian T, Yang F, Li P, Lu Y, Xing Z, Fan R, Zhang QC, Shi Y
Nat Struct Mol Biol (2024) [ DOI: doi:10.1038/s41594-023-01188-0 Pubmed: 38196034 ]
- Pre-mrna (83 kDa, RNA from unidentified adenovirus)
- Splicing factor 3b subunit 2 (100 kDa, Protein from Homo sapiens)
- U1 small nuclear ribonucleoprotein 70 kda (51 kDa, Protein from Homo sapiens)
- Splicing factor 3b subunit 5 (10 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 2 (49 kDa, Protein from Homo sapiens)
- U1 small nuclear ribonucleoprotein a (31 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Pre-mrna, 5ss (Complex)
- Splicing factor 3b subunit 4 (44 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein-associated proteins b and b' (24 kDa, Protein from Homo sapiens)
- U2 small nuclear ribonucleoprotein a' (28 kDa, Protein from Homo sapiens)
- Phd finger-like domain-containing protein 5a (12 kDa, Protein from Homo sapiens)
- Probable atp-dependent rna helicase ddx46 (117 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein g (8 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d1 (13 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 3 (58 kDa, Protein from Homo sapiens)
- Human pre-a complex (Complex from Homo sapiens)
- Splicing factor 3b subunit 1 (146 kDa, Protein from Homo sapiens)
- Splicing factor 1 (68 kDa, Protein from Homo sapiens)
- Dnaj homolog subfamily c member 8 (29 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d3 (13 kDa, Protein from Homo sapiens)
- U1 snrna (52 kDa, RNA from Homo sapiens)
- Splicing factor 3b subunit 3 (135 kDa, Protein from Homo sapiens)
- U2 snrna (60 kDa, RNA from Homo sapiens)
- Human pre-a (Complex from Homo sapiens)
- 5ss (3 kDa, RNA from unidentified adenovirus)
- Small nuclear ribonucleoprotein e (10 kDa, Protein from Homo sapiens)
- Small nuclear ribonucleoprotein sm d2 (13 kDa, Protein from Homo sapiens)
- U1 small nuclear ribonucleoprotein c (17 kDa, Protein from Homo sapiens)
- Spliceostatin a (form ii) (523 Da, Ligand)
- Small nuclear ribonucleoprotein f (9 kDa, Protein from Homo sapiens)
- U2 small nuclear ribonucleoprotein b'' (25 kDa, Protein from Homo sapiens)
- Splicing factor 3a subunit 1 (88 kDa, Protein from Homo sapiens)
Cryo-EM structure of a SIN3/HDAC complex from budding yeast
Resolution: 2.6 Å
EM Method: Single-particle
Fitted PDBs: 8hpo
Q-score: 0.492
Guo Z, Chu C, Lu Y, Zhang X, Xiao Y, Wu M, Gao S, Wong CCL, Zhan X, Wang C
Nat Struct Mol Biol (2023) [ DOI: doi:10.1038/s41594-023-00975-z Pubmed: 37081318 ]
- Histone deacetylase rpd3 (48 kDa, Protein from Baker's yeast)
- Transcriptional regulatory protein dep1 (47 kDa, Protein from Baker's yeast)
- Transcriptional regulatory protein rxt3 (33 kDa, Protein from Baker's yeast)
- Transcriptional regulatory protein sin3 (175 kDa, Protein from Baker's yeast)
- Zinc ion (65 Da, Ligand)
- The rpd3l complex (Complex from Saccharomyces cerevisiae)
- Phosphothreonine (199 Da, Ligand)
- Potassium ion (39 Da, Ligand)
- Transcriptional regulatory protein sap30 (23 kDa, Protein from Baker's yeast)
- Histone deacetylase rpd3 (49 kDa, Protein from Baker's yeast)
- Transcriptional regulatory protein rxt2 (48 kDa, Protein from Baker's yeast)
- Transcriptional regulatory protein pho23 (37 kDa, Protein from Baker's yeast)
- Transcriptional regulatory protein ume1 (51 kDa, Protein from Baker's yeast)
- Transcriptional regulatory protein sds3 (37 kDa, Protein from Baker's yeast)
Cryo-EM structure of the SIN3S complex from S. pombe
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 8i02
Q-score: 0.496
Wang C, Guo Z, Chu C, Lu Y, Zhang X, Zhan X
Cell Discov (2023) 9 pp. 42-42 [ DOI: doi:10.1038/s41421-023-00539-x Pubmed: 37076472 ]
- The sin3s complex (Complex from Schizosaccharomyces pombe)
- Cph1 (45 kDa, Protein from Schizosaccharomyces pombe)
- Chromatin modification-related protein eaf3 (39 kDa, Protein from Schizosaccharomyces pombe)
- Uncharacterized protein c2f7.07c (68 kDa, Protein from Schizosaccharomyces pombe)
- Paired amphipathic helix protein pst2 (125 kDa, Protein from Schizosaccharomyces pombe)
- Potassium ion (39 Da, Ligand)
- Histone deacetylase clr6 (46 kDa, Protein from Schizosaccharomyces pombe)
- Rbap48-related wd40 repeat-containing protein prw1 (48 kDa, Protein from Schizosaccharomyces pombe)
- Zinc ion (65 Da, Ligand)