Cryo-EM structure of the human ubiquitylated 40S ribosome with RIOK3
Mol Cell (2025) [ DOI: doi:10.1016/j.molcel.2025.01.013 ]
- 18s rrna (602 kDa, RNA from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Small ribosomal subunit protein es4, x isoform (29 kDa, Protein from Homo sapiens)
- Serine/threonine-protein kinase rio3 (59 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us9 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es27 (9 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us11 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es25 (13 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es21 (9 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein rack1 (35 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es10 (18 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us10 (13 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es8 (24 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us17 (18 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es7 (22 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us8 (14 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es1 (30 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us15 (17 kDa, Protein from Homo sapiens)
- Ubiquitin (18 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es28 (7 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us4 (22 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es6 (28 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us14 (6 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es17 (15 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us13 (17 kDa, Protein from Homo sapiens)
- Ubiquitylated 40s ribosome with riok3 (Complex from Homo sapiens)
- Small ribosomal subunit protein es30 (6 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es26 (13 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es19 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es12 (14 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us5 (31 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us2 (32 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us12 (15 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us3 (26 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us7 (22 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us19 (17 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es32 (3 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es24 (15 kDa, Protein from Homo sapiens)
Cryo-EM structure of the human ubiquitylated pre-40S ribosome with RIOK3
Mol Cell (2025) [ DOI: doi:10.1016/j.molcel.2025.01.013 ]
- Zinc ion (65 Da, Ligand)
- Small ribosomal subunit protein es4, x isoform (29 kDa, Protein from Homo sapiens)
- Serine/threonine-protein kinase rio3 (59 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us9 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es27 (9 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us11 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es25 (13 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es21 (9 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein rack1 (35 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es10 (18 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us10 (13 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es8 (24 kDa, Protein from Homo sapiens)
- Pre-rrna-processing protein tsr1 homolog (91 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us17 (18 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es7 (22 kDa, Protein from Homo sapiens)
- Ubiquitin (8 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us8 (14 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es1 (30 kDa, Protein from Homo sapiens)
- 18s rrna (604 kDa, RNA from Homo sapiens)
- Small ribosomal subunit protein us15 (17 kDa, Protein from Homo sapiens)
- Rna-binding protein pno1 (27 kDa, Protein from Homo sapiens)
- Protein ltv1 homolog (54 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es28 (7 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us4 (22 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es6 (28 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us14 (6 kDa, Protein from Homo sapiens)
- Ubiquitylated pre-40s ribosome with riok3 (Complex from Homo sapiens)
- Small ribosomal subunit protein es17 (15 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us13 (17 kDa, Protein from Homo sapiens)
- Rna-binding protein nob1 (46 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es19 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es12 (14 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us5 (31 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us2 (32 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us12 (15 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us3 (26 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us7 (22 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us19 (17 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es24 (15 kDa, Protein from Homo sapiens)
Cryo-EM structure of the human ubiquitylated pre-40S ribosome with RIOK3 (without NOB1)
Mol Cell (2025) [ DOI: doi:10.1016/j.molcel.2025.01.013 ]
- Zinc ion (65 Da, Ligand)
- Small ribosomal subunit protein es4, x isoform (29 kDa, Protein from Homo sapiens)
- Serine/threonine-protein kinase rio3 (59 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us9 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es27 (9 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us11 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es25 (13 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es21 (9 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein rack1 (35 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es10 (18 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us10 (13 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es8 (24 kDa, Protein from Homo sapiens)
- Pre-rrna-processing protein tsr1 homolog (91 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us17 (18 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es7 (22 kDa, Protein from Homo sapiens)
- Ubiquitin (8 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us8 (14 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es1 (30 kDa, Protein from Homo sapiens)
- 18s rrna (604 kDa, RNA from Homo sapiens)
- Small ribosomal subunit protein us15 (17 kDa, Protein from Homo sapiens)
- Rna-binding protein pno1 (27 kDa, Protein from Homo sapiens)
- Protein ltv1 homolog (54 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es28 (7 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us4 (22 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es6 (28 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us14 (6 kDa, Protein from Homo sapiens)
- Ubiquitylated pre-40s ribosome with riok3 (Complex from Homo sapiens)
- Small ribosomal subunit protein es17 (15 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us13 (17 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es19 (16 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es12 (14 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us5 (31 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us2 (32 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us12 (15 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us3 (26 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us7 (22 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein us19 (17 kDa, Protein from Homo sapiens)
- Small ribosomal subunit protein es24 (15 kDa, Protein from Homo sapiens)
Damaged 70S ribosome with PrfH bound
Resolution: 2.65 Å
EM Method: Single-particle
Fitted PDBs: 9mor
Q-score: 0.367
Tian Y, Li Q, Fatma S, Jiang J, Jin H, Zeng F, Huang RH
bioRxiv (2025) [ DOI: doi:10.1101/2025.01.09.632186 Pubmed: 39829893 ]
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul15 (15 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us12 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l11 (14 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us17 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l28 (9 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s2 (26 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s11 (13 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us14 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us15 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul6 (18 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l10 (17 kDa, Protein from Escherichia coli)
- Putative peptide chain release factor homolog (Cellular component)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl27 (9 kDa, Protein from Escherichia coli)
- P-trna, e-trna (24 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us19 (10 kDa, Protein from Escherichia coli)
- Damaged 70s with prfh (Complex from Escherichia coli)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s18 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s5 (17 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us10 (11 kDa, Protein from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- 30s (Complex)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (6 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- Peptide chain release factor h (26 kDa, Protein from Capnocytophaga gingivalis)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- 16s ribosomal rna (497 kDa, RNA from Escherichia coli)
- Trna (Cellular component)
- 30s ribosomal protein s13 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl17 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli)
- Water (18 Da, Ligand)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s7 (20 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us9 (14 kDa, Protein from Escherichia coli)
- Mrna (8 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (11 kDa, Protein from Escherichia coli)
- 50s (Complex)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s3 (26 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s6 (15 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us8 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
Damaged 70S ribosome with PrfH bound
Resolution: 2.78 Å
EM Method: Single-particle
Fitted PDBs: 9mq4
Q-score: 0.462
Tian Y, Li Q, Fatma S, Jiang J, Jin H, Zeng F, Huang RH
bioRxiv (2025) [ DOI: doi:10.1101/2025.01.09.632186 Pubmed: 39829893 ]
- 30s ribosomal protein s4 (23 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul15 (15 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us12 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul22 (12 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l11 (14 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us17 (9 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l32 (6 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l28 (9 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl21 (11 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl9 (15 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul14 (13 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l20 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s2 (26 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s11 (13 kDa, Protein from Escherichia coli)
- 16s ribosomal rna (497 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l3 (22 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us14 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l34 (5 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s20 (9 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl25 (10 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us15 (10 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul6 (18 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul4 (22 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l10 (17 kDa, Protein from Escherichia coli)
- Putative peptide chain release factor homolog (Cellular component)
- Large ribosomal subunit protein ul18 (12 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl27 (9 kDa, Protein from Escherichia coli)
- P-trna, e-trna (24 kDa, RNA from Escherichia coli)
- 30s ribosomal protein s21 (8 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us19 (10 kDa, Protein from Escherichia coli)
- Damaged 70s with prfh (Complex from Escherichia coli)
- 30s ribosomal protein s16 (9 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s18 (9 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us10 (11 kDa, Protein from Escherichia coli)
- Magnesium ion (24 Da, Ligand)
- Small ribosomal subunit protein us5 (17 kDa, Protein from Escherichia coli 0.1197)
- 30s (Complex)
- 50s ribosomal protein l24 (11 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l33 (6 kDa, Protein from Escherichia coli)
- Zinc ion (65 Da, Ligand)
- 50s ribosomal protein l2 (29 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l30 (6 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul29 (7 kDa, Protein from Escherichia coli)
- 5s ribosomal rna (38 kDa, RNA from Escherichia coli)
- Trna (Cellular component)
- 30s ribosomal protein s13 (13 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein bl17 (14 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l31 (7 kDa, Protein from Escherichia coli)
- Water (18 Da, Ligand)
- Large ribosomal subunit protein bl19 (13 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s7 (20 kDa, Protein from Escherichia coli)
- 23s ribosomal rna (941 kDa, RNA from Escherichia coli)
- 50s ribosomal protein l36 (4 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us9 (14 kDa, Protein from Escherichia coli)
- Mrna (8 kDa, RNA from Escherichia coli)
- Large ribosomal subunit protein ul13 (16 kDa, Protein from Escherichia coli)
- Large ribosomal subunit protein ul5 (20 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l23 (11 kDa, Protein from Escherichia coli)
- 50s (Complex)
- 50s ribosomal protein l35 (7 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s3 (26 kDa, Protein from Escherichia coli)
- Small ribosomal subunit protein us8 (14 kDa, Protein from Escherichia coli)
- 30s ribosomal protein s6 (15 kDa, Protein from Escherichia coli)
- Peptide chain release factor h (26 kDa, Protein from Escherichia coli)
- 50s ribosomal protein l16 (15 kDa, Protein from Escherichia coli)
Resolution: 2.5 Å
EM Method: Single-particle
Fitted PDBs: 9fhl
Q-score: 0.612
Bourgeois G, Coureux PD, Lazennec-Schurdevin C, Madru C, Gaillard T, Duchateau M, Chamot-Rooke J, Bourcier S, Mechulam Y, Schmitt E
Nat Commun (2025) 16 pp. 348-348 [ Pubmed: 39753558 DOI: doi:10.1038/s41467-024-55718-5 ]
- Vapb-type antitoxin (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es25 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es4 (27 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es24 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us14 (6 kDa, Protein from Saccharolobus solfataricus P2)
- Small zinc finger protein hvo-2753-like zinc-binding pocket domain-containing protein (7 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us11 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es28 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Zinc ion (65 Da, Ligand)
- Rrna 16s sso (486 kDa, RNA from Saccharolobus solfataricus P2)
- Large ribosomal subunit protein el8 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us13 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Spermine (202 Da, Ligand)
- Small ribosomal subunit protein us8 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es1 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us15 (17 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es27 (7 kDa, Protein from Saccharolobus solfataricus P2)
- As34 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es19 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us17 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Water (18 Da, Ligand)
- Small ribosomal subunit protein us7 (22 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us2 (26 kDa, Protein from Saccharolobus solfataricus P2)
- Initiator trna met (24 kDa, RNA from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us19 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us9 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es17 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Mrna_map (5 kDa, RNA from Saccharolobus solfataricus P2)
- Mrna_map (4 kDa, RNA from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us5 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Lsu ribosomal protein s30e (rps30e) (6 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es6 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us3 (25 kDa, Protein from Saccharolobus solfataricus P2)
- High-resolution cryo-em structure of saccharolobus solfataricus 30s ribosomal subunit bound to mrna and initiator trna (Complex from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us10 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us12 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es31 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es8 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Magnesium ion (24 Da, Ligand)
- Small ribosomal subunit protein us4 (20 kDa, Protein from Saccharolobus solfataricus P2)
Resolution: 2.8 Å
EM Method: Single-particle
Fitted PDBs: 9fra
Q-score: 0.533
Bourgeois G, Coureux PD, Lazennec-Schurdevin C, Madru C, Gaillard T, Duchateau M, Chamot-Rooke J, Bourcier S, Mechulam Y, Schmitt E
Nat Commun (2025) 16 pp. 348-348 [ Pubmed: 39753558 DOI: doi:10.1038/s41467-024-55718-5 ]
- Vapb-type antitoxin (8 kDa, Protein from Saccharolobus solfataricus P2)
- Rrna 16s (486 kDa, RNA from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es25 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es4 (27 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es24 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us14 (6 kDa, Protein from Saccharolobus solfataricus P2)
- Small zinc finger protein hvo-2753-like zinc-binding pocket domain-containing protein (7 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us11 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es28 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Zinc ion (65 Da, Ligand)
- Large ribosomal subunit protein el8 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us13 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Trna initiator met (24 kDa, RNA from Escherichia coli)
- Spermine (202 Da, Ligand)
- Small ribosomal subunit protein us8 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es1 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us15 (17 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es27 (7 kDa, Protein from Saccharolobus solfataricus P2)
- As34 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es19 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us17 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Water (18 Da, Ligand)
- Small ribosomal subunit protein us7 (22 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us2 (26 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us19 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us9 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es17 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Mrna_map (5 kDa, RNA from Saccharolobus solfataricus P2)
- Mrna_map (4 kDa, RNA from Saccharolobus solfataricus P2)
- Lsu ribosomal protein s30e (rps30e) (6 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es6 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us3 (25 kDa, Protein from Saccharolobus solfataricus P2)
- High-resolution cryo-em structure of saccharolobus solfataricus 30s ribosomal subunit bound to mrna and initiator trna (Complex from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us5 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us10 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us12 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es31 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es8 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Magnesium ion (24 Da, Ligand)
- Small ribosomal subunit protein us4 (20 kDa, Protein from Saccharolobus solfataricus P2)
Cryo-EM structure of Saccharolobus solfataricus 30S initiation complex bound to SD mRNA
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 9frk
Q-score: 0.484
Bourgeois G, Coureux PD, Lazennec-Schurdevin C, Madru C, Gaillard T, Duchateau M, Chamot-Rooke J, Bourcier S, Mechulam Y, Schmitt E
Nat Commun (2025) 16 pp. 348-348 [ Pubmed: 39753558 DOI: doi:10.1038/s41467-024-55718-5 ]
- Vapb-type antitoxin (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es25 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es4 (27 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es24 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us14 (6 kDa, Protein from Saccharolobus solfataricus P2)
- Mrna aef1a (9 kDa, RNA from Saccharolobus solfataricus P2)
- Small zinc finger protein hvo-2753-like zinc-binding pocket domain-containing protein (7 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us11 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es28 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Zinc ion (65 Da, Ligand)
- Rrna 16s (486 kDa, RNA from Saccharolobus solfataricus P2)
- Large ribosomal subunit protein el8 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us13 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Spermine (202 Da, Ligand)
- Small ribosomal subunit protein us8 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es1 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us15 (17 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es27 (7 kDa, Protein from Saccharolobus solfataricus P2)
- As34 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es19 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us17 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Water (18 Da, Ligand)
- Small ribosomal subunit protein us7 (22 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us2 (26 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us19 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us9 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es17 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Trna met initiator (24 kDa, RNA from Escherichia coli)
- Small ribosomal subunit protein us5 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Lsu ribosomal protein s30e (rps30e) (6 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es6 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us3 (25 kDa, Protein from Saccharolobus solfataricus P2)
- High-resolution cryo-em structure of saccharolobus solfataricus 30s ribosomal subunit bound to mrna and initiator trna (Complex from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us10 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us12 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es31 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es8 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Magnesium ion (24 Da, Ligand)
- Small ribosomal subunit protein us4 (20 kDa, Protein from Saccharolobus solfataricus P2)
Resolution: 2.97 Å
EM Method: Single-particle
Fitted PDBs: 9frl
Q-score: 0.471
Bourgeois G, Coureux PD, Lazennec-Schurdevin C, Madru C, Gaillard T, Duchateau M, Chamot-Rooke J, Bourcier S, Mechulam Y, Schmitt E
Nat Commun (2025) 16 pp. 348-348 [ Pubmed: 39753558 DOI: doi:10.1038/s41467-024-55718-5 ]
- Small ribosomal subunit protein es25 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es4 (27 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es24 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us14 (6 kDa, Protein from Saccharolobus solfataricus P2)
- Small zinc finger protein hvo-2753-like zinc-binding pocket domain-containing protein (7 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us11 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es28 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Zinc ion (65 Da, Ligand)
- Rrna 16s (486 kDa, RNA from Saccharolobus solfataricus P2)
- Large ribosomal subunit protein el8 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us13 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Spermine (202 Da, Ligand)
- Small ribosomal subunit protein us8 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es1 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us15 (17 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es27 (7 kDa, Protein from Saccharolobus solfataricus P2)
- As34 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es19 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us17 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Water (18 Da, Ligand)
- Small ribosomal subunit protein us7 (22 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us2 (26 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us19 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us9 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es17 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Trna met initiator (24 kDa, RNA from Escherichia coli)
- Mrna (9 kDa, RNA from Pyrococcus abyssi)
- Small ribosomal subunit protein us5 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Lsu ribosomal protein s30e (rps30e) (6 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es6 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us3 (25 kDa, Protein from Saccharolobus solfataricus P2)
- High-resolution cryo-em structure of saccharolobus solfataricus 30s ribosomal subunit bound to mrna and initiator trna (Complex from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us10 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us12 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es31 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es8 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Magnesium ion (24 Da, Ligand)
- Small ribosomal subunit protein us4 (20 kDa, Protein from Saccharolobus solfataricus P2)
- As33 (8 kDa, Protein from Saccharolobus solfataricus P2)
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 9fs6
Q-score: 0.502
Bourgeois G, Coureux PD, Lazennec-Schurdevin C, Madru C, Gaillard T, Duchateau M, Chamot-Rooke J, Bourcier S, Mechulam Y, Schmitt E
Nat Commun (2025) 16 pp. 348-348 [ Pubmed: 39753558 DOI: doi:10.1038/s41467-024-55718-5 ]
- Vapb-type antitoxin (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es25 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Lsu ribosomal protein s26e (rps26e) (10 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es4 (27 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es24 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us14 (6 kDa, Protein from Saccharolobus solfataricus P2)
- Guanosine-5'-triphosphate (523 Da, Ligand)
- Small zinc finger protein hvo-2753-like zinc-binding pocket domain-containing protein (7 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us11 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es28 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Zinc ion (65 Da, Ligand)
- Rrna 16s (486 kDa, RNA from Saccharolobus solfataricus P2)
- Large ribosomal subunit protein el8 (13 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us13 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Spermine (202 Da, Ligand)
- Small ribosomal subunit protein us8 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es1 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us15 (17 kDa, Protein from Saccharolobus solfataricus P2)
- Mrna ss-aif2beta (4 kDa, RNA from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es27 (7 kDa, Protein from Saccharolobus solfataricus P2)
- As34 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es19 (18 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us17 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Water (18 Da, Ligand)
- Small ribosomal subunit protein us7 (22 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us2 (26 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us19 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us9 (15 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es17 (9 kDa, Protein from Saccharolobus solfataricus P2)
- Mrna (Complex from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us5 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Lsu ribosomal protein s30e (rps30e) (6 kDa, Protein from Saccharolobus solfataricus P2)
- Trna met initiator (24 kDa, RNA from Escherichia coli)
- Small ribosomal subunit protein es6 (23 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us3 (25 kDa, Protein from Saccharolobus solfataricus P2)
- Saccharolobus solfataricus 30s (Complex from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us10 (12 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein us12 (16 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es31 (8 kDa, Protein from Saccharolobus solfataricus P2)
- Small ribosomal subunit protein es8 (14 kDa, Protein from Saccharolobus solfataricus P2)
- Magnesium ion (24 Da, Ligand)
- Trna met initiator (Complex from Escherichia coli)
- Cryo-em structure of saccharolobus solfataricus 30s ribosomal subunit with helix 44 in position up bound to mrna and initiator trna (Complex)
- Small ribosomal subunit protein us4 (20 kDa, Protein from Saccharolobus solfataricus P2)