Equivalence class NR_20.0_19534.6 Current
| # | IFE | Standardized name | Molecule | Organism | Source | Rfam | Title | Method | Res. Å | #NTs | Date |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 9H6Y|1|1 (rep) | Transfer RNA | Initiator methionylated tRNA, Linear mRNA | Oryctolagus cuniculus | Eukarya | RF00005 | Late-stage 48S Initiation Complex (LS48S IC) guided by the trans-RNA | Electron microscopy | 2.9 | 75 | 2025-12-10 |
| 2 | 9H74|1|1 | Transfer RNA | Initiator methionylated tRNA, Linear mRNA | Oryctolagus cuniculus | Eukarya | RF00005 | Late-stage 48S Initiation Complex with eIF3 (LS48S-eIF3 IC) guided by the trans-RNA | Electron microscopy | 2.9 | 75 | 2025-12-10 |
| 3 | 9UZK|1|y | Transfer RNA | Initiator tRNA | Oryctolagus cuniculus | Eukarya | RF00005 | EMCV IRES captured on mammalian 40S with initiator tRNA | Electron microscopy | 4.6 | 75 | 2026-05-27 |
| 4 | 9UZL|1|y | Transfer RNA | Initiator tRNA | Oryctolagus cuniculus | Eukarya | RF00005 | EMCV IRES captured on mammalian 40S ribosome with initiator tRNA and eIF2 | Electron microscopy | 5.01 | 75 | 2026-05-27 |
| 5 | 6YAN|1|1 | Transfer RNA | histone 4 (H4) mRNA, initiator methionylated tRNA | Oryctolagus cuniculus | Eukarya | RF00005 | Mammalian 48S late-stage translation initiation complex with histone 4 mRNA | Electron microscopy | 3.48 | 75 | 2020-04-08 |
| 6 | 6YAL|1|1 | Transfer RNA | beta-globin mRNA, initiator methionylated tRNA | Oryctolagus cuniculus | Eukarya | RF00005 | Mammalian 48S late-stage initiation complex with beta-globin mRNA | Electron microscopy | 3 | 75 | 2020-04-08 |
| 7 | 6YAM|1|1 | Transfer RNA | beta-globin mRNA, initiator methionylated tRNA | Oryctolagus cuniculus | Eukarya | RF00005 | Mammalian 48S late-stage translation initiation complex (LS48S+eIF3 IC) with beta-globin mRNA | Electron microscopy | 3.6 | 75 | 2020-04-08 |
| 8 | 9CPA|1|1 | Transfer RNA | initiator methionylated tRNA | Oryctolagus cuniculus | Eukarya | RF00005 | Structure of a Mammalian DHX29-bound 43S Pre-initiation Complex | Electron microscopy | 6 | 75 | 2025-07-23 |
Release history
| Release | 4.41 |
|---|---|
| Date | 2026-05-27 |
Parents
| This class | Parent classes | Release id | Intersection | Added to this class | Only in parent |
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Children
| This class | Descendant classes | Release id | Intersection | Only in this class | Added to child |
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Instances are ordered to put similar structures near each other. Select one instance to see its 3D structure. Selecting two or more instances will show their superposition, but only chains with identical numbers of observed nucleotides will superpose well. Large structures are slow to display; this tool is not designed for that.
| #S | View | PDB | Title | Method | Resolution | #NTs |
|---|---|---|---|---|---|---|
| 1 | 9H6Y|1|1 | Late-stage 48S Initiation Complex (LS48S IC) guided by the trans-RNA | ELECTRON MICROSCOPY | 2.9 | 75 | |
| 2 | 9H74|1|1 | Late-stage 48S Initiation Complex with eIF3 (LS48S-eIF3 IC) guided by the trans-RNA | ELECTRON MICROSCOPY | 2.9 | 75 | |
| 3 | 9CPA|1|1 | Structure of a Mammalian DHX29-bound 43S Pre-initiation Complex | ELECTRON MICROSCOPY | 6 | 75 | |
| 4 | 6YAM|1|1 | Mammalian 48S late-stage translation initiation complex (LS48S+eIF3 IC) with beta-globin mRNA | ELECTRON MICROSCOPY | 3.6 | 75 | |
| 5 | 6YAL|1|1 | Mammalian 48S late-stage initiation complex with beta-globin mRNA | ELECTRON MICROSCOPY | 3 | 75 | |
| 6 | 6YAN|1|1 | Mammalian 48S late-stage translation initiation complex with histone 4 mRNA | ELECTRON MICROSCOPY | 3.48 | 75 | |
| 7 | 9UZL|1|y | EMCV IRES captured on mammalian 40S ribosome with initiator tRNA and eIF2 | ELECTRON MICROSCOPY | 5.01 | 75 | |
| 8 | 9UZK|1|y | EMCV IRES captured on mammalian 40S with initiator tRNA | ELECTRON MICROSCOPY | 4.6 | 75 |
Heat map of mutual geometric discrepancy, in Angstroms per nucleotide. The ordering in the heat map is the same as in the table. The colorbar ranges from 0 to the maximum observed discrepancy. Click above the diagonal to select a range of structures, below the diagonal to select two structures.
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