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Equivalence class NR_3.0_21280.51 Current

#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
17O7Z|1|A2 (rep)Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (classified for pseudoknot)Electron microscopy2.417702021-06-02
28SCB|1|9Small subunit ribosomal RNA18S_rRNAOryctolagus cuniculusEukaryaRF01960Terminating ribosome with SRI-41315Electron microscopy2.516922023-12-27
39RHU|1|A1Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome in complex with eRF1-AAQ, stalled at the Stop codon in mutated F2A sequenceElectron microscopy2.6517702026-01-21
49YPZ|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Vacant ribosome with P-site tRNA, substate 1, Structure IaElectron microscopy2.916972025-12-24
59YQ1|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Vacant ribosome with P-site tRNA, substate 3, Structure IcElectron microscopy2.916972025-12-17
69YQ0|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Vacant ribosome with P-site tRNA, substate 2, Structure IbElectron microscopy2.916972025-12-17
77JQB|1|ASmall subunit ribosomal RNArRNAOryctolagus cuniculusEukaryaRF01960SARS-CoV-2 Nsp1 and rabbit 40S ribosome complexElectron microscopy2.716972020-12-02
89YPY|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Ribosome with accommodated A-site tRNA, Structure VElectron microscopy316972025-12-24
99YPW|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960GTPBP1*GDP*Phe-tRNA*ribosome in the post-GTP hydrolysis state, Structure IVElectron microscopy2.916972025-12-31
107UCK|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF0196080S translation initiation complex with ac4c(-1) mRNA and HarringtonineElectron microscopy2.816982022-06-01
118VVQ|1|ZASmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Codon sampling state of elongation inhibitor-treated mammalian ribosomes obtained from merged datasetsElectron microscopy2.717162025-07-30
129QQA|1|A2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Ternary complex of translating ribosome, NAC and NMT1Electron microscopy2.817702025-07-16
139H6Y|1|2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Late-stage 48S Initiation Complex (LS48S IC) guided by the trans-RNAElectron microscopy2.917412025-12-10
149YPG|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960GTPBP1*GCP*Phe-tRNA*ribosome in the GTPase activation-like state, Structure IIIElectron microscopy316972025-12-31
159BDL|1|A18SSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF0196080S ribosome with angiogeninElectron microscopy2.816912024-07-24
169YPO|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960GTPBP1*GCP*Phe-tRNA*ribosome in the open state, Structure IIaElectron microscopy316972025-12-17
179YPS|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960GTPBP1*GCP*Phe-tRNA*ribosome in the open state, Structure IIbElectron microscopy316972025-12-17
189YPV|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960GTPBP1*GCP*Phe-tRNA*ribosome in the open state, Structure IIdElectron microscopy316972025-12-17
198P2K|1|A2Small subunit ribosomal RNA18s rRNAOryctolagus cuniculusEukaryaRF01960Ternary complex of translating ribosome, NAC and METAP1Electron microscopy2.917702023-07-19
209H74|1|2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Late-stage 48S Initiation Complex with eIF3 (LS48S-eIF3 IC) guided by the trans-RNAElectron microscopy2.917412025-12-10
218VVP|1|ZASmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Codon sampling state obtained from Anisomycin-treated mammalian ribosomesElectron microscopy2.917162025-07-30
227TOR|1|A18SSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Mammalian 80S ribosome bound with the ALS/FTD-associated dipeptide repeat protein GR20Electron microscopy2.916912022-05-25
239NDP|1|KSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of stalled ribosome and nascent chain in complex with NMT2 and NACElectron microscopy2.8216982025-09-10
249MR4|1|KSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960NAC: Ribosome nascent chain complex(Oxa1L)Electron microscopy2.6516912025-08-20
256YAL|1|2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Mammalian 48S late-stage initiation complex with beta-globin mRNAElectron microscopy317442020-04-08
266R5Q|1|KSmall subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of XBP1u-paused ribosome nascent chain complex (post-state)Electron microscopy316982019-07-10
278VVT|1|ZASmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Mammalian ribosomes bound to Anisomycin in the rotated conformationElectron microscopy2.916982025-07-30
287O7Y|1|A2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (high resolution)Electron microscopy2.217702021-06-02
297ZJW|1|S2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome as it decodes the Sec-UGA codonElectron microscopy2.817702022-10-19
307O80|1|A2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome in complex with eRF1 and ABCE1 stalled at the STOP codon in the mutated SARS-CoV-2 slippery siteElectron microscopy2.917702021-06-02
316SGC|1|A1Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome stalled on a poly(A) tailElectron microscopy2.816972019-12-04
327OYD|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Cryo-EM structure of a rabbit 80S ribosome with zebrafish Dap1bElectron microscopy2.316982022-07-20
339Q2P|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Rabbit ribosomal 80S elongation complex with eEF1A, A*/T Ala-tRNA, P site Ala-tRNA, E site Ala-tRNA on NediV ORFElectron microscopy316972026-06-17
349Q1S|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960NediV IRES (P site) in complex with Rabbit 80S ribosomeElectron microscopy316702026-06-17

Release history

Release4.44
Date2026-06-17

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent

Children

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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.

#SViewPDBTitleMethodResolution#NTs
19H74|1|2Late-stage 48S Initiation Complex with eIF3 (LS48S-eIF3 IC) guided by the trans-RNAELECTRON MICROSCOPY2.91741
29H6Y|1|2Late-stage 48S Initiation Complex (LS48S IC) guided by the trans-RNAELECTRON MICROSCOPY2.91741
36YAL|1|2Mammalian 48S late-stage initiation complex with beta-globin mRNAELECTRON MICROSCOPY31744
48SCB|1|9Terminating ribosome with SRI-41315ELECTRON MICROSCOPY2.51692
59Q2P|1|9Rabbit ribosomal 80S elongation complex with eEF1A, A*/T Ala-tRNA, P site Ala-tRNA, E site Ala-tRNA on NediV ORFELECTRON MICROSCOPY31697
69Q1S|1|9NediV IRES (P site) in complex with Rabbit 80S ribosomeELECTRON MICROSCOPY31670
77UCK|1|980S translation initiation complex with ac4c(-1) mRNA and HarringtonineELECTRON MICROSCOPY2.81698
89MR4|1|KNAC: Ribosome nascent chain complex(Oxa1L)ELECTRON MICROSCOPY2.651691
99NDP|1|KStructure of stalled ribosome and nascent chain in complex with NMT2 and NACELECTRON MICROSCOPY2.821698
106R5Q|1|KStructure of XBP1u-paused ribosome nascent chain complex (post-state)ELECTRON MICROSCOPY31698
117TOR|1|A18SMammalian 80S ribosome bound with the ALS/FTD-associated dipeptide repeat protein GR20ELECTRON MICROSCOPY2.91691
129BDL|1|A18S80S ribosome with angiogeninELECTRON MICROSCOPY2.81691
138VVP|1|ZACodon sampling state obtained from Anisomycin-treated mammalian ribosomesELECTRON MICROSCOPY2.91716
148VVQ|1|ZACodon sampling state of elongation inhibitor-treated mammalian ribosomes obtained from merged datasetsELECTRON MICROSCOPY2.71716
159YQ0|1|9Vacant ribosome with P-site tRNA, substate 2, Structure IbELECTRON MICROSCOPY2.91697
169YPZ|1|9Vacant ribosome with P-site tRNA, substate 1, Structure IaELECTRON MICROSCOPY2.91697
179YQ1|1|9Vacant ribosome with P-site tRNA, substate 3, Structure IcELECTRON MICROSCOPY2.91697
186SGC|1|A1Rabbit 80S ribosome stalled on a poly(A) tailELECTRON MICROSCOPY2.81697
199YPV|1|9GTPBP1*GCP*Phe-tRNA*ribosome in the open state, Structure IIdELECTRON MICROSCOPY31697
209YPS|1|9GTPBP1*GCP*Phe-tRNA*ribosome in the open state, Structure IIbELECTRON MICROSCOPY31697
219YPW|1|9GTPBP1*GDP*Phe-tRNA*ribosome in the post-GTP hydrolysis state, Structure IVELECTRON MICROSCOPY2.91697
229YPO|1|9GTPBP1*GCP*Phe-tRNA*ribosome in the open state, Structure IIaELECTRON MICROSCOPY31697
239YPG|1|9GTPBP1*GCP*Phe-tRNA*ribosome in the GTPase activation-like state, Structure IIIELECTRON MICROSCOPY31697
249YPY|1|9Ribosome with accommodated A-site tRNA, Structure VELECTRON MICROSCOPY31697
257ZJW|1|S2Rabbit 80S ribosome as it decodes the Sec-UGA codonELECTRON MICROSCOPY2.81770
269RHU|1|A1Rabbit 80S ribosome in complex with eRF1-AAQ, stalled at the Stop codon in mutated F2A sequenceELECTRON MICROSCOPY2.651770
277O80|1|A2Rabbit 80S ribosome in complex with eRF1 and ABCE1 stalled at the STOP codon in the mutated SARS-CoV-2 slippery siteELECTRON MICROSCOPY2.91770
287O7Y|1|A2Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (high resolution)ELECTRON MICROSCOPY2.21770
297O7Z|1|A2Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (classified for pseudoknot)ELECTRON MICROSCOPY2.41770
308P2K|1|A2Ternary complex of translating ribosome, NAC and METAP1ELECTRON MICROSCOPY2.91770
319QQA|1|A2Ternary complex of translating ribosome, NAC and NMT1ELECTRON MICROSCOPY2.81770
327JQB|1|ASARS-CoV-2 Nsp1 and rabbit 40S ribosome complexELECTRON MICROSCOPY2.71697
337OYD|1|9Cryo-EM structure of a rabbit 80S ribosome with zebrafish Dap1bELECTRON MICROSCOPY2.31698
348VVT|1|ZAMammalian ribosomes bound to Anisomycin in the rotated conformationELECTRON MICROSCOPY2.91698

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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