#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
17O7Y|1|A2 (rep)Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (high resolution)Electron microscopy2.22021-06-02
27OYD|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Cryo-EM structure of a rabbit 80S ribosome with zebrafish Dap1bElectron microscopy2.32022-07-20
37O7Z|1|A2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (classified for pseudoknot)Electron microscopy2.42021-06-02
48SCB|1|9Small subunit ribosomal RNA18S_rRNAOryctolagus cuniculusEukaryaRF01960Terminating ribosome with SRI-41315Electron microscopy2.52023-12-27
57JQB|1|ASmall subunit ribosomal RNArRNAOryctolagus cuniculusEukaryaRF01960SARS-CoV-2 Nsp1 and rabbit 40S ribosome complexElectron microscopy2.72020-12-02
67ZJW|1|S2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome as it decodes the Sec-UGA codonElectron microscopy2.82022-10-19
77UCK|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF0196080S translation initiation complex with ac4c(-1) mRNA and HarringtonineElectron microscopy2.82022-06-01
86SGC|1|A1Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome stalled on a poly(A) tailElectron microscopy2.82019-12-04
97TOR|1|A18SSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Mammalian 80S ribosome bound with the ALS/FTD-associated dipeptide repeat protein GR20Electron microscopy2.92022-05-25
107O80|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 microscopy2.92021-06-02
118P2K|1|A2Small subunit ribosomal RNA18s rRNAOryctolagus cuniculusEukaryaRF01960Ternary complex of translating ribosome, NAC and METAP1Electron microscopy2.92023-07-19
127NWI|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Mammalian pre-termination 80S ribosome with Empty-A site bound by Blasticidin SElectron microscopy3.132021-07-07
136YAL|1|2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Mammalian 48S late-stage initiation complex with beta-globin mRNAElectron microscopy32020-04-08
148BHF|1|A3Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Cryo-EM structure of stalled rabbit 80S ribosomes in complex with human CCR4-NOT and CNOT4Electron microscopy3.12023-09-06
156R5Q|1|KSmall subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of XBP1u-paused ribosome nascent chain complex (post-state)Electron microscopy32019-07-10
167TOQ|1|A18SSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Mammalian 80S ribosome bound with the ALS/FTD-associated dipeptide repeat protein poly-PRElectron microscopy3.12022-05-25
177ZJX|1|S2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome programmed with SECIS and SBP2Electron microscopy3.12022-09-07
187O81|1|A2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome colliding in another ribosome stalled by the SARS-CoV-2 pseudoknotElectron microscopy3.12021-06-02
196ZVK|1|K3Small subunit ribosomal RNA18S RIBOSOMAL RNAOryctolagus cuniculusEukaryaRF01960The Halastavi arva virus (HalV) intergenic region IRES promotes translation by the simplest possible initiation mechanismElectron microscopy3.492020-12-23
206P5I|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 1)Electron microscopy3.12019-09-18
216P5K|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 3)Electron microscopy3.12019-09-18
226P5J|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 2)Electron microscopy3.12019-09-18
237UCJ|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Mammalian 80S translation initiation complex with mRNA and HarringtonineElectron microscopy3.12022-06-01
246P4G|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian small ribosomal subunit in complex with the Israeli Acute Paralysis Virus IRES (Class 1)Electron microscopy3.12019-09-18
257MDZ|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF0196080S rabbit ribosome stalled with benzamide-CHXElectron microscopy3.22021-09-01
266R6P|1|KSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of XBP1u-paused ribosome nascent chain complex (rotated state)Electron microscopy3.12019-07-10
276P4H|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian small ribosomal subunit in complex with the Israeli Acute Paralysis Virus IRES (Class 2)Electron microscopy3.22019-09-18
286P5N|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian 80S ribosome in complex with a single translocated Israeli Acute Paralysis Virus IRES and eRF1Electron microscopy3.22019-09-25
296D9J|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Mammalian 80S ribosome with a double translocated CrPV-IRES, P-sitetRNA and eRF1.Electron microscopy3.22018-06-06
307JQC|1|ASmall subunit ribosomal RNArRNAOryctolagus cuniculusEukaryaRF01960SARS-CoV-2 Nsp1, CrPV IRES and rabbit 40S ribosome complexElectron microscopy3.32020-12-02
315LZS|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian ribosomal elongation complex with aminoacyl-tRNA, eEF1A, and didemnin BElectron microscopy3.312016-11-30
326W2T|1|aSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of the Cricket Paralysis Virus 5-UTR IRES (CrPV 5-UTR-IRES) bound to the small ribosomal subunit in the closed state (Class 2)Electron microscopy3.362020-04-22
336MTD|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome with eEF2 and SERBP1 (unrotated state with 40S head swivel)Electron microscopy3.32018-11-21
345LZV|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian ribosomal termination complex with accommodated eRF1(AAQ) and ABCE1.Electron microscopy3.352016-11-30
356D90|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Mammalian 80S ribosome with a double translocated CrPV-IRES, P-site tRNA and eRF1.Electron microscopy3.22018-06-06
367SYS|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of the delta dII IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(delta dII).Electron microscopy3.52022-07-27
378BTK|1|A2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of the TRAP complex with the Sec translocon and a translating ribosomeElectron microscopy3.52023-05-24
386YAN|1|2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Mammalian 48S late-stage translation initiation complex with histone 4 mRNAElectron microscopy3.482020-04-08
396MTC|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome with Z-site tRNA and IFRD2 (unrotated state)Electron microscopy3.42018-11-21
406MTE|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome with eEF2 and SERBP1 (rotated state)Electron microscopy3.42018-11-21
416W2S|1|ASmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of the Cricket Paralysis Virus 5-UTR IRES (CrPV 5-UTR-IRES) bound to the small ribosomal subunit in the open state (Class 1)Electron microscopy3.472020-04-22
426GZ5|1|B1Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960tRNA translocation by the eukaryotic 80S ribosome and the impact of GTP hydrolysis, Translocation-intermediate-POST-3 (TI-POST-3)Electron microscopy3.52018-12-05
435LZZ|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian rescue complex with Pelota and Hbs1l (combined)Electron microscopy3.472016-11-30
443JAH|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ), and the UAG stop codonElectron microscopy3.452015-08-12

Release history

Release3.3153.3163.3173.3183.3193.3203.3213.3223.3233.3243.3253.326
Date2023-12-272024-01-032024-01-102024-01-172024-01-242024-01-312024-02-072024-02-142024-02-212024-02-282024-03-062024-03-13

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent

Children

This class Descendant classesRelease idIntersectionOnly in this classAdded to child

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.

#SViewPDBTitleMethodResolutionLength
16ZVK|1|K3The Halastavi arva virus (HalV) intergenic region IRES promotes translation by the simplest possible initiation mechanismELECTRON MICROSCOPY3.491869
28SCB|1|9Terminating ribosome with SRI-41315ELECTRON MICROSCOPY2.51630
33JAH|1|9Structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ), and the UAG stop codonELECTRON MICROSCOPY3.451719
47NWI|1|9Mammalian pre-termination 80S ribosome with Empty-A site bound by Blasticidin SELECTRON MICROSCOPY3.131719
56YAN|1|2Mammalian 48S late-stage translation initiation complex with histone 4 mRNAELECTRON MICROSCOPY3.481743
66YAL|1|2Mammalian 48S late-stage initiation complex with beta-globin mRNAELECTRON MICROSCOPY31743
77SYS|1|2Structure of the delta dII IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(delta dII).ELECTRON MICROSCOPY3.51697
86D90|1|2Mammalian 80S ribosome with a double translocated CrPV-IRES, P-site tRNA and eRF1.ELECTRON MICROSCOPY3.21697
96P5N|1|2Structure of a mammalian 80S ribosome in complex with a single translocated Israeli Acute Paralysis Virus IRES and eRF1ELECTRON MICROSCOPY3.21697
107JQB|1|ASARS-CoV-2 Nsp1 and rabbit 40S ribosome complexELECTRON MICROSCOPY2.71697
117UCJ|1|9Mammalian 80S translation initiation complex with mRNA and HarringtonineELECTRON MICROSCOPY3.11664
127UCK|1|980S translation initiation complex with ac4c(-1) mRNA and HarringtonineELECTRON MICROSCOPY2.81664
137TOR|1|A18SMammalian 80S ribosome bound with the ALS/FTD-associated dipeptide repeat protein GR20ELECTRON MICROSCOPY2.91691
146R5Q|1|KStructure of XBP1u-paused ribosome nascent chain complex (post-state)ELECTRON MICROSCOPY31698
156MTC|1|9Rabbit 80S ribosome with Z-site tRNA and IFRD2 (unrotated state)ELECTRON MICROSCOPY3.41664
168BHF|1|A3Cryo-EM structure of stalled rabbit 80S ribosomes in complex with human CCR4-NOT and CNOT4ELECTRON MICROSCOPY3.11697
177MDZ|1|980S rabbit ribosome stalled with benzamide-CHXELECTRON MICROSCOPY3.21697
186SGC|1|A1Rabbit 80S ribosome stalled on a poly(A) tailELECTRON MICROSCOPY2.81697
195LZZ|1|9Structure of the mammalian rescue complex with Pelota and Hbs1l (combined)ELECTRON MICROSCOPY3.471698
205LZV|1|9Structure of the mammalian ribosomal termination complex with accommodated eRF1(AAQ) and ABCE1.ELECTRON MICROSCOPY3.351698
215LZS|1|9Structure of the mammalian ribosomal elongation complex with aminoacyl-tRNA, eEF1A, and didemnin BELECTRON MICROSCOPY3.311697
226R6P|1|KStructure of XBP1u-paused ribosome nascent chain complex (rotated state)ELECTRON MICROSCOPY3.11698
237TOQ|1|A18SMammalian 80S ribosome bound with the ALS/FTD-associated dipeptide repeat protein poly-PRELECTRON MICROSCOPY3.11690
247O81|1|A2Rabbit 80S ribosome colliding in another ribosome stalled by the SARS-CoV-2 pseudoknotELECTRON MICROSCOPY3.11688
257ZJW|1|S2Rabbit 80S ribosome as it decodes the Sec-UGA codonELECTRON MICROSCOPY2.81689
268P2K|1|A2Ternary complex of translating ribosome, NAC and METAP1ELECTRON MICROSCOPY2.91688
278BTK|1|A2Structure of the TRAP complex with the Sec translocon and a translating ribosomeELECTRON MICROSCOPY3.51688
287O7Y|1|A2Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (high resolution)ELECTRON MICROSCOPY2.21688
297O7Z|1|A2Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (classified for pseudoknot)ELECTRON MICROSCOPY2.41688
307O80|1|A2Rabbit 80S ribosome in complex with eRF1 and ABCE1 stalled at the STOP codon in the mutated SARS-CoV-2 slippery siteELECTRON MICROSCOPY2.91688
316GZ5|1|B1tRNA translocation by the eukaryotic 80S ribosome and the impact of GTP hydrolysis, Translocation-intermediate-POST-3 (TI-POST-3)ELECTRON MICROSCOPY3.51708
327JQC|1|ASARS-CoV-2 Nsp1, CrPV IRES and rabbit 40S ribosome complexELECTRON MICROSCOPY3.31697
337ZJX|1|S2Rabbit 80S ribosome programmed with SECIS and SBP2ELECTRON MICROSCOPY3.11689
346P4H|1|2Structure of a mammalian small ribosomal subunit in complex with the Israeli Acute Paralysis Virus IRES (Class 2)ELECTRON MICROSCOPY3.21697
356P4G|1|2Structure of a mammalian small ribosomal subunit in complex with the Israeli Acute Paralysis Virus IRES (Class 1)ELECTRON MICROSCOPY3.11697
366P5K|1|2Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 3)ELECTRON MICROSCOPY3.11697
376P5I|1|2Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 1)ELECTRON MICROSCOPY3.11697
386P5J|1|2Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 2)ELECTRON MICROSCOPY3.11697
397OYD|1|9Cryo-EM structure of a rabbit 80S ribosome with zebrafish Dap1bELECTRON MICROSCOPY2.31664
406MTE|1|9Rabbit 80S ribosome with eEF2 and SERBP1 (rotated state)ELECTRON MICROSCOPY3.41664
416MTD|1|9Rabbit 80S ribosome with eEF2 and SERBP1 (unrotated state with 40S head swivel)ELECTRON MICROSCOPY3.31692
426W2S|1|AStructure of the Cricket Paralysis Virus 5-UTR IRES (CrPV 5-UTR-IRES) bound to the small ribosomal subunit in the open state (Class 1)ELECTRON MICROSCOPY3.471697
436W2T|1|aStructure of the Cricket Paralysis Virus 5-UTR IRES (CrPV 5-UTR-IRES) bound to the small ribosomal subunit in the closed state (Class 2)ELECTRON MICROSCOPY3.361697
446D9J|1|2Mammalian 80S ribosome with a double translocated CrPV-IRES, P-sitetRNA and eRF1.ELECTRON MICROSCOPY3.21697

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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