1 | 6LQP|1|SA+ 6LQP|1|5A+ 6LQP|1|3A (rep) | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S pre-rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of 90S small subunit preribosomes in transition states (State A) | Electron microscopy | 3.2 | 2020-09-16 |
2 | 6KE6|1|SA+ 6KE6|1|5A+ 6KE6|1|3A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | 3.4 angstrom cryo-EM structure of yeast 90S small subunit preribosome | Electron microscopy | 3.4 | 2020-08-05 |
3 | 6ZQG|1|D3 | Small subunit ribosomal RNA | 18S rRNA, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 | Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-C | Electron microscopy | 3.5 | 2020-09-23 |
4 | 6LQU|1|SA+ 6LQU|1|5A+ 6LQU|1|3A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S pre-rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of 90S small subunit preribosomes in transition states (State A1) | Electron microscopy | 3.7 | 2020-09-16 |
5 | 7D4I|1|SA | Small subunit ribosomal RNA | 18S rRNA | Saccharomyces cerevisiae S288C | Eukarya | RF01960 | Cryo-EM structure of 90S small ribosomal precursors complex with the DEAH-box RNA helicase Dhr1 (State F) | Electron microscopy | 4 | 2021-10-06 |
6 | 6ZQD|1|D3 | Small subunit ribosomal RNA | 18S rRNA | Saccharomyces cerevisiae | Eukarya | RF01960 | Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Post-A1 | Electron microscopy | 3.8 | 2020-09-23 |
7 | 7AJU|1|D3 | Small subunit ribosomal RNA | 18S rRNA | Saccharomyces cerevisiae S288C | Eukarya | RF01960 | Cryo-EM structure of the 90S-exosome super-complex (state Post-A1-exosome) | Electron microscopy | 3.8 | 2020-12-30 |
8 | 6LQS|1|SA | Small subunit ribosomal RNA | 18S pre-rRNA | Saccharomyces cerevisiae | Eukarya | RF01960 | Cryo-EM structure of 90S small subunit preribosomes in transition states (State D) | Electron microscopy | 3.8 | 2020-09-16 |
9 | 6LQQ|1|SA+ 6LQQ|1|5A+ 6LQQ|1|3A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S pre-rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of 90S small subunit preribosomes in transition states (State B) | Electron microscopy | 4.1 | 2020-09-16 |
10 | 6ZQB|1|D3+ 6ZQB|1|D2+ 6ZQB|1|D4 | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S rRNA, 5ETS RNA, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state B2 | Electron microscopy | 3.9 | 2020-09-23 |
11 | 6ZQC|1|D3 | Small subunit ribosomal RNA | 18S rRNA | Saccharomyces cerevisiae | Eukarya | RF01960 | Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Pre-A1 | Electron microscopy | 3.8 | 2020-09-23 |
12 | 5WLC|1|L1+ 5WLC|1|L0+ 5WLC|1|L2 | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S pre-rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | The complete structure of the small subunit processome | Electron microscopy | 3.8 | 2017-09-27 |
13 | 7D5S|1|SA+ 7D5S|1|5A+ 7D5S|1|3A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae S288C | Eukarya | RF01960 + RF01846 | Cryo-EM structure of 90S preribosome with inactive Utp24 (state A2) | Electron microscopy | 4.6 | 2021-10-06 |
14 | 5WYK|1|SA+ 5WYK|1|5A+ 5WYK|1|3A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S ribosomal RNA, 5ETS RNA, U3 RNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of the 90S small subunit pre-ribosome (Mtr4-depleted, Enp1-TAP) | Electron microscopy | 4.5 | 2017-03-29 |
15 | 7AJT|1|D3 | Small subunit ribosomal RNA | 18S rRNA | Saccharomyces cerevisiae S288C | Eukarya | RF01960 | Cryo-EM structure of the 90S-exosome super-complex (state Pre-A1-exosome) | Electron microscopy | 4.6 | 2020-12-30 |
16 | 6LQT|1|SA+ 6LQT|1|3A+ 6LQT|1|5A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S pre-rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of 90S small subunit preribosomes in transition states (State E) | Electron microscopy | 4.9 | 2020-09-16 |
17 | 6LQV|1|SA+ 6LQV|1|3A+ 6LQV|1|5A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S pre-rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of 90S small subunit preribosomes in transition states (State C1) | Electron microscopy | 4.8 | 2020-09-16 |
18 | 6ZQF|1|D3 | Small subunit ribosomal RNA | 18S rRNA, 5ETS RNA, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 | Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-B (Poly-Ala) | Electron microscopy | 4.9 | 2020-09-23 |
19 | 7D5T|1|SA | Small subunit ribosomal RNA | 18S rRNA | Saccharomyces cerevisiae S288C | Eukarya | RF01960 | Cryo-EM structure of 90S preribosome with inactive Utp24 (state F1) | Electron microscopy | 6 | 2021-10-06 |
20 | 5TZS|1|1 | Small subunit ribosomal RNA | 18S ribosomal RNA | Saccharomyces cerevisiae | Eukarya | RF01960 | Architecture of the yeast small subunit processome | Electron microscopy | 5.1 | 2016-12-21 |
21 | 6ZQE|1|D3 | Small subunit ribosomal RNA | 18S rRNA | Saccharomyces cerevisiae | Eukarya | RF01960 | Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-A (Poly-Ala) | Electron microscopy | 7.1 | 2020-09-23 |
22 | 6LQR|1|SA+ 6LQR|1|5A+ 6LQR|1|3A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S pre-rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of 90S small subunit preribosomes in transition states (State C) | Electron microscopy | 8.6 | 2020-09-16 |
23 | 5WYJ|1|SA+ 5WYJ|1|5A+ 5WYJ|1|3A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S ribosomal RNA, 5ETS RNA, U3 RNA | Saccharomyces cerevisiae | Eukarya | RF01960 + RF01846 | Cryo-EM structure of the 90S small subunit pre-ribosome (Dhr1-depleted, Enp1-TAP, state 1) | Electron microscopy | 8.7 | 2017-03-29 |
24 | 7D63|1|SA+ 7D63|1|5A+ 7D63|1|3A | Small subunit ribosomal RNA + U3 small nucleolar RNA | 18S rRNA, 5' ETS, U3 snoRNA | Saccharomyces cerevisiae S288C | Eukarya | RF01960 + RF01846 | Cryo-EM structure of 90S preribosome with inactive Utp24 (state C) | Electron microscopy | 12.3 | 2021-10-06 |