1 | 6QW6|1|4 (rep) | U4 spliceosomal RNA | U4 snRNA, U6 snRNA | Homo sapiens | Eukarya | RF00015 | Structure of the human U5.U4/U6 tri-snRNP at 2.9A resolution. | Electron microscopy | 2.92 | 2019-04-17 |
2 | 8Q7N|1|4 | U4 spliceosomal RNA | U4 snRNA | Homo sapiens | Eukarya | RF00015 | cryo-EM structure of the human spliceosomal B complex protomer (tri-snRNP core region) | Electron microscopy | 3.1 | 2024-01-24 |
3 | 6QX9|1|4 | U4 spliceosomal RNA | U4 snRNA, U6 snRNA | Homo sapiens | Eukarya | RF00015 | Structure of a human fully-assembled precatalytic spliceosome (pre-B complex). | Electron microscopy | 3.28 | 2019-04-17 |
4 | 6AHD|1|I+ 6AHD|1|H+ 6AHD|1|F | U4 spliceosomal RNA + U2 splicesomal small nuclear RNA + U6 spliceosomal RNA | U4snRNA, U2snRNA, U6snRNA, pre-mRNA | Homo sapiens | Eukarya | RF00015 + RF00004 + RF00026 | The Cryo-EM Structure of Human Pre-catalytic Spliceosome (B complex) at 3.8 angstrom resolution | Electron microscopy | 3.8 | 2018-11-14 |
5 | 5O9Z|1|4+ 5O9Z|1|2+ 5O9Z|1|6 | U4 spliceosomal RNA + U2 splicesomal small nuclear RNA + U6 spliceosomal RNA | Homo sapiens U4A snRNA, Human gene for small nuclear RNA U2 (snRNA U2), Homo sapiens RNA, U6 small nuclear 1 (RNU6-1), small nuclear RNA, MINX pre-mRNA | Homo sapiens | Eukarya | RF00015 + RF00004 + RF00026 | Cryo-EM structure of a pre-catalytic human spliceosome primed for activation (B complex) | Electron microscopy | 4.5 | 2017-08-16 |
6 | 8QO9|1|4 | U4 spliceosomal RNA | U4 snRNA | Homo sapiens | Eukarya | RF00015 | Cryo-EM structure of a human spliceosomal B complex protomer | Electron microscopy | 5.29 | 2024-01-24 |
7 | 6AH0|1|I+ 6AH0|1|H+ 6AH0|1|F | U4 spliceosomal RNA + U2 splicesomal small nuclear RNA + U6 spliceosomal RNA | U4snRNA, U2snRNA, U6snRNA, pre-mRNA | Homo sapiens | Eukarya | RF00015 + RF00004 + RF00026 | The Cryo-EM Structure of the Precusor of Human Pre-catalytic Spliceosome (pre-B complex) | Electron microscopy | 5.7 | 2018-11-14 |
8 | 3JCR|1|M | U4 spliceosomal RNA | U4 snRNA | Homo sapiens | Eukarya | RF00015 | 3D structure determination of the human*U4/U6.U5* tri-snRNP complex | Electron microscopy | 7 | 2016-03-09 |