#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
14KZY|1|i (rep)Small subunit ribosomal RNA18S Ribosomal RNAOryctolagus cuniculusEukaryaRF01960Rabbit 40S ribosomal subunit in complex with eIF1 and eIF1A.X-ray diffraction7.012013-07-24
24KZZ|1|iSmall subunit ribosomal RNA18S Ribosomal RNAOryctolagus cuniculusEukaryaRF01960Rabbit 40S ribosomal subunit in complex with mRNA, initiator tRNA and eIF1AX-ray diffraction7.032013-07-24
34KZX|1|iSmall subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Rabbit 40S ribosomal subunit in complex with eIF1.X-ray diffraction7.812013-07-24
47JQB|1|ASmall subunit ribosomal RNArRNAOryctolagus cuniculusEukaryaRF01960SARS-CoV-2 Nsp1 and rabbit 40S ribosome complexElectron microscopy2.72020-12-02
56SGC|1|A1Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome stalled on a poly(A) tailElectron microscopy2.82019-12-04
66YAL|1|2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Mammalian 48S late-stage initiation complex with beta-globin mRNAElectron microscopy32020-04-08
76R5Q|1|KSmall subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of XBP1u-paused ribosome nascent chain complex (post-state)Electron microscopy32019-07-10
86P5I|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
96P5K|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
106P5J|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
116P4G|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
126R6P|1|KSmall subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Structure of XBP1u-paused ribosome nascent chain complex (rotated state)Electron microscopy3.12019-07-10
136P4H|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
146P5N|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
156D9J|1|2Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Mammalian 80S ribosome with a double translocated CrPV-IRES, P-sitetRNA and eRF1.Electron microscopy3.22018-06-06
167JQC|1|ASmall subunit ribosomal RNArRNAOryctolagus cuniculusEukaryaRF01960SARS-CoV-2 Nsp1, CrPV IRES and rabbit 40S ribosome complexElectron microscopy3.32020-12-02
175LZS|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
186W2T|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
196MTD|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome with eEF2 and SERBP1 (unrotated state with 40S head swivel)Electron microscopy3.32018-11-21
205LZV|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
216D90|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
226YAN|1|2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Mammalian 48S late-stage translation initiation complex with histone 4 mRNAElectron microscopy3.482020-04-08
236MTC|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome with Z-site tRNA and IFRD2 (unrotated state)Electron microscopy3.42018-11-21
246MTE|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome with eEF2 and SERBP1 (rotated state)Electron microscopy3.42018-11-21
256W2S|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
266GZ5|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
275LZZ|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian rescue complex with Pelota and Hbs1l (combined)Electron microscopy3.472016-11-30
285LZW|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian rescue complex with Pelota and Hbs1l assembled on a truncated mRNA.Electron microscopy3.532016-11-30
295LZX|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian rescue complex with Pelota and Hbs1l assembled on a UGA stop codon.Electron microscopy3.672016-11-30
306GZ3|1|B1Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960tRNA translocation by the eukaryotic 80S ribosome and the impact of GTP hydrolysis, Translocation-intermediate-POST-1 (TI-POST-1)Electron microscopy3.62018-12-05
316GZ4|1|B1Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960tRNA translocation by the eukaryotic 80S ribosome and the impact of GTP hydrolysis, Translocation-intermediate-POST-2 (TI-POST-2)Electron microscopy3.62018-12-05
325LZT|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian ribosomal termination complex with eRF1 and eRF3.Electron microscopy3.652016-11-30
336YAM|1|2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Mammalian 48S late-stage translation initiation complex (LS48S+eIF3 IC) with beta-globin mRNAElectron microscopy3.62020-04-08
346MTB|1|9Small subunit ribosomal RNA18S rRNAOryctolagus cuniculusEukaryaRF01960Rabbit 80S ribosome with P- and Z-site tRNAs (unrotated state)Electron microscopy3.62018-11-21
356HCJ|1|A2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the rabbit 80S ribosome on globin mRNA in the rotated state with A/P and P/E tRNAsElectron microscopy3.82018-10-17
366R6G|1|KSmall subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of XBP1u-paused ribosome nascent chain complex with SRP.Electron microscopy3.72019-07-10
375LZU|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian ribosomal termination complex with accommodated eRF1Electron microscopy3.752016-11-30
386HCF|1|A1Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the rabbit 80S ribosome stalled on globin mRNA at the stop codonElectron microscopy3.92018-10-17
396R7Q|1|KSmall subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of XBP1u-paused ribosome nascent chain complex with Sec61.Electron microscopy3.92019-07-10
403JAH|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
415LZY|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the mammalian rescue complex with Pelota and Hbs1l assembled on a polyadenylated mRNA.Electron microscopy3.992016-11-30
425FLX|1|1Small subunit ribosomal RNA18S RRNAOryctolagus cuniculusEukaryaRF01960Mammalian 40S HCV-IRES complexElectron microscopy3.92015-12-23
433JAG|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ), and the UAA stop codonElectron microscopy3.652015-08-12
443JAI|1|9Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ), and the UGA stop codonElectron microscopy3.652015-08-12
455K0Y|1|ASmall subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960m48S late-stage initiation complex, purified from rabbit reticulocytes lysates, displaying eIF2 ternary complex and eIF3 i and g subunits relocated to the intersubunit faceElectron microscopy5.82016-07-13
466HCQ|1|A2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the rabbit collided di-ribosome (collided monosome)Electron microscopy6.52018-10-17
476HCM|1|A1Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the rabbit collided di-ribosome (stalled monosome)Electron microscopy6.82018-10-17
484UJE|1|B1Small subunit ribosomal RNA18S Ribosomal RNAOryctolagus cuniculusEukaryaRF01960Regulation of the mammalian elongation cycle by 40S subunit rolling: a eukaryotic-specific ribosome rearrangementElectron microscopy6.92014-07-16
493JAN|1|S2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the scanning state of the mammalian SRP-ribosome complexElectron microscopy3.752015-08-05
503JAJ|1|S2Small subunit ribosomal RNA18S ribosomal RNAOryctolagus cuniculusEukaryaRF01960Structure of the engaged state of the mammalian SRP-ribosome complexElectron microscopy3.752015-08-05
514UJD|1|C1Small subunit ribosomal RNA18S Ribosomal RNAOryctolagus cuniculusEukaryaRF01960mammalian 80S HCV-IRES initiation complex with eIF5B PRE-like stateElectron microscopy8.92014-07-30
524D61|1|1Small subunit ribosomal RNA18S RRNAOryctolagus cuniculusEukaryaRF01960Cryo-EM structures of ribosomal 80S complexes with termination factors and cricket paralysis virus IRES reveal the IRES in the translocated stateElectron microscopy92015-03-04
534D5L|1|1Small subunit ribosomal RNA18S RRNA 2Oryctolagus cuniculusEukaryaRF01960Cryo-EM structures of ribosomal 80S complexes with termination factors and cricket paralysis virus IRES reveal the IRES in the translocated stateElectron microscopy92015-02-04
544UJC|1|C1Small subunit ribosomal RNA18S RIBOSOMAL RNAOryctolagus cuniculusEukaryaRF01960mammalian 80S HCV-IRES initiation complex with eIF5B POST-like stateElectron microscopy9.52014-07-30

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
14UJD|1|C1mammalian 80S HCV-IRES initiation complex with eIF5B PRE-like stateELECTRON MICROSCOPY8.91742
24UJC|1|C1mammalian 80S HCV-IRES initiation complex with eIF5B POST-like stateELECTRON MICROSCOPY9.51742
34D5L|1|1Cryo-EM structures of ribosomal 80S complexes with termination factors and cricket paralysis virus IRES reveal the IRES in the translocated stateELECTRON MICROSCOPY91742
44D61|1|1Cryo-EM structures of ribosomal 80S complexes with termination factors and cricket paralysis virus IRES reveal the IRES in the translocated stateELECTRON MICROSCOPY91742
54UJE|1|B1Regulation of the mammalian elongation cycle by 40S subunit rolling: a eukaryotic-specific ribosome rearrangementELECTRON MICROSCOPY6.91742
66GZ5|1|B1tRNA translocation by the eukaryotic 80S ribosome and the impact of GTP hydrolysis, Translocation-intermediate-POST-3 (TI-POST-3)ELECTRON MICROSCOPY3.51708
73JAH|1|9Structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ), and the UAG stop codonELECTRON MICROSCOPY3.451719
83JAG|1|9Structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ), and the UAA stop codonELECTRON MICROSCOPY3.651719
93JAI|1|9Structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ), and the UGA stop codonELECTRON MICROSCOPY3.651719
103JAJ|1|S2Structure of the engaged state of the mammalian SRP-ribosome complexELECTRON MICROSCOPY3.751742
113JAN|1|S2Structure of the scanning state of the mammalian SRP-ribosome complexELECTRON MICROSCOPY3.751742
124KZZ|1|iRabbit 40S ribosomal subunit in complex with mRNA, initiator tRNA and eIF1AX-RAY DIFFRACTION7.031797
134KZY|1|iRabbit 40S ribosomal subunit in complex with eIF1 and eIF1A.X-RAY DIFFRACTION7.011840
144KZX|1|iRabbit 40S ribosomal subunit in complex with eIF1.X-RAY DIFFRACTION7.811797
155K0Y|1|Am48S late-stage initiation complex, purified from rabbit reticulocytes lysates, displaying eIF2 ternary complex and eIF3 i and g subunits relocated to the intersubunit faceELECTRON MICROSCOPY5.81776
166YAM|1|2Mammalian 48S late-stage translation initiation complex (LS48S+eIF3 IC) with beta-globin mRNAELECTRON MICROSCOPY3.61742
176YAL|1|2Mammalian 48S late-stage initiation complex with beta-globin mRNAELECTRON MICROSCOPY31743
186YAN|1|2Mammalian 48S late-stage translation initiation complex with histone 4 mRNAELECTRON MICROSCOPY3.481743
196HCJ|1|A2Structure of the rabbit 80S ribosome on globin mRNA in the rotated state with A/P and P/E tRNAsELECTRON MICROSCOPY3.81740
206HCQ|1|A2Structure of the rabbit collided di-ribosome (collided monosome)ELECTRON MICROSCOPY6.51740
216HCF|1|A1Structure of the rabbit 80S ribosome stalled on globin mRNA at the stop codonELECTRON MICROSCOPY3.91732
226HCM|1|A1Structure of the rabbit collided di-ribosome (stalled monosome)ELECTRON MICROSCOPY6.81732
236D90|1|2Mammalian 80S ribosome with a double translocated CrPV-IRES, P-site tRNA and eRF1.ELECTRON MICROSCOPY3.21697
246P5N|1|2Structure of a mammalian 80S ribosome in complex with a single translocated Israeli Acute Paralysis Virus IRES and eRF1ELECTRON MICROSCOPY3.21697
255LZS|1|9Structure of the mammalian ribosomal elongation complex with aminoacyl-tRNA, eEF1A, and didemnin BELECTRON MICROSCOPY3.311697
266SGC|1|A1Rabbit 80S ribosome stalled on a poly(A) tailELECTRON MICROSCOPY2.81697
275LZY|1|9Structure of the mammalian rescue complex with Pelota and Hbs1l assembled on a polyadenylated mRNA.ELECTRON MICROSCOPY3.991698
285LZZ|1|9Structure of the mammalian rescue complex with Pelota and Hbs1l (combined)ELECTRON MICROSCOPY3.471698
295LZX|1|9Structure of the mammalian rescue complex with Pelota and Hbs1l assembled on a UGA stop codon.ELECTRON MICROSCOPY3.671698
305LZW|1|9Structure of the mammalian rescue complex with Pelota and Hbs1l assembled on a truncated mRNA.ELECTRON MICROSCOPY3.531698
315LZU|1|9Structure of the mammalian ribosomal termination complex with accommodated eRF1ELECTRON MICROSCOPY3.751698
325LZV|1|9Structure of the mammalian ribosomal termination complex with accommodated eRF1(AAQ) and ABCE1.ELECTRON MICROSCOPY3.351698
335LZT|1|9Structure of the mammalian ribosomal termination complex with eRF1 and eRF3.ELECTRON MICROSCOPY3.651698
346MTB|1|9Rabbit 80S ribosome with P- and Z-site tRNAs (unrotated state)ELECTRON MICROSCOPY3.61664
356MTC|1|9Rabbit 80S ribosome with Z-site tRNA and IFRD2 (unrotated state)ELECTRON MICROSCOPY3.41664
366R7Q|1|KStructure of XBP1u-paused ribosome nascent chain complex with Sec61.ELECTRON MICROSCOPY3.91698
376R5Q|1|KStructure of XBP1u-paused ribosome nascent chain complex (post-state)ELECTRON MICROSCOPY31698
386R6G|1|KStructure of XBP1u-paused ribosome nascent chain complex with SRP.ELECTRON MICROSCOPY3.71698
396R6P|1|KStructure of XBP1u-paused ribosome nascent chain complex (rotated state)ELECTRON MICROSCOPY3.11698
407JQB|1|ASARS-CoV-2 Nsp1 and rabbit 40S ribosome complexELECTRON MICROSCOPY2.71697
417JQC|1|ASARS-CoV-2 Nsp1, CrPV IRES and rabbit 40S ribosome complexELECTRON MICROSCOPY3.31697
426P4H|1|2Structure of a mammalian small ribosomal subunit in complex with the Israeli Acute Paralysis Virus IRES (Class 2)ELECTRON MICROSCOPY3.21697
436P4G|1|2Structure of a mammalian small ribosomal subunit in complex with the Israeli Acute Paralysis Virus IRES (Class 1)ELECTRON MICROSCOPY3.11697
446P5K|1|2Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 3)ELECTRON MICROSCOPY3.11697
456P5I|1|2Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 1)ELECTRON MICROSCOPY3.11697
466P5J|1|2Structure of a mammalian 80S ribosome in complex with the Israeli Acute Paralysis Virus IRES (Class 2)ELECTRON MICROSCOPY3.11697
476MTE|1|9Rabbit 80S ribosome with eEF2 and SERBP1 (rotated state)ELECTRON MICROSCOPY3.41664
486MTD|1|9Rabbit 80S ribosome with eEF2 and SERBP1 (unrotated state with 40S head swivel)ELECTRON MICROSCOPY3.31692
496GZ4|1|B1tRNA translocation by the eukaryotic 80S ribosome and the impact of GTP hydrolysis, Translocation-intermediate-POST-2 (TI-POST-2)ELECTRON MICROSCOPY3.61708
506GZ3|1|B1tRNA translocation by the eukaryotic 80S ribosome and the impact of GTP hydrolysis, Translocation-intermediate-POST-1 (TI-POST-1)ELECTRON MICROSCOPY3.61708
515FLX|1|1Mammalian 40S HCV-IRES complexELECTRON MICROSCOPY3.91708
526W2T|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
536W2S|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
546D9J|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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