#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
19R3A|1|Y (rep)Transfer RNAA-site tRNAEscherichia coliBacteriaRF00005Structure of Stalled Beta-Galactosidase 70S Ribosome Nascent ChainElectron microscopy2.86772026-01-28
27ST2|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Post translocation, non-rotated 70S ribosome with EF-G dissociated (Structure VII)Electron microscopy2.9772022-02-23
39RBF|1|ZTransfer RNAP-site tRNA-ProEscherichia coliBacteriaRF00005Structure of a stalled E. coli 70S RNC-NuoK-86 in complex with the membrane protein insertase SecYEG-YidCElectron microscopy2.44772026-06-03
47ST6|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Pre translocation, non-rotated 70S ribosome (Structure I)Electron microscopy3772022-02-23
57SSO|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Pre translocation 70S ribosome with A/A and P/E tRNA (Structure II-A)Electron microscopy3.2772022-02-23
69T5X|1|ZTransfer RNAP-site tRNA-ProEscherichia coliBacteriaRF00005Structure of a stalled E. coli 70S RNC-NuoK-70 in complex with the membrane protein insertase SecYEG-YidCElectron microscopy2.85772026-07-01
77SSN|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Pre translocation 70S ribosome with A/P* and P/E tRNA (Structure II-B)Electron microscopy3.2772022-02-23
87K54|1|5Transfer RNAmRNA, tRNAProEscherichia coli K-12BacteriaRF00005Mid-translocated +1-frameshifting(CCC-A) complex with EF-G and GDPCP (Structure II-FS)Electron microscopy3.2772021-07-28
97K55|1|5Transfer RNAmRNA, tRNAProEscherichia coli K-12BacteriaRF00005Near post-translocated +1-frameshifting(CCC-A) complex with EF-G and GDPCP (Structure III-FS)Electron microscopy3.3772021-07-28
107SSD|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Mid translocation intermediate with EF-G bound with GDP (Structure IV)Electron microscopy3.3772022-02-23
117K52|1|5Transfer RNAmRNA, tRNAProEscherichia coli K-12BacteriaRF00005Near post-translocated non-frameshifting(CCA-A) complex with EF-G and GDPCP (Structure III)Electron microscopy3.4772021-07-28
127K53|1|7Transfer RNAmRNA, tRNAProEscherichia coli K-12BacteriaRF00005Pre-translocation +1-frameshifting(CCC-A) complex (Structure I-FS)Electron microscopy3.2772021-07-28
137ST7|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Pre translocation intermediate stalled with viomycin and bound with EF-G in a GDP and Pi state (Structure III-vio)Electron microscopy3.2762022-02-23
147K50|1|7Transfer RNAmRNA, tRNAProEscherichia coli K-12BacteriaRF00005Pre-translocation non-frameshifting(CCA-A) complex (Structure I)Electron microscopy3.4772021-07-28
157SSW|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Late translocation intermediate with EF-G dissociated (Structure VI)Electron microscopy3.8772022-02-23
167K51|1|5Transfer RNAmRNA, tRNAProEscherichia coli K-12BacteriaRF00005Mid-translocated non-frameshifting(CCA-A) complex with EF-G and GDPCP (Structure II)Electron microscopy3.5772021-07-28
177LV0|1|5Transfer RNAmRNA, tRNAProEscherichia coli K-12BacteriaRF00005Pre-translocation rotated ribosome +1-frameshifting(CCC-A) complex (Structure Irot-FS)Electron microscopy3.2772021-07-28
187SSL|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Pre translocation intermediate with EF-G bound to GDP and Pi (Structure III)Electron microscopy3.8772022-02-23
197SS9|1|5Transfer RNAmRNA, tRNA ProEscherichia coli K-12BacteriaRF00005Late translocation intermediate with EF-G partially dissociated (Structure V)Electron microscopy3.9772022-02-23
208QOA|1|YTransfer RNAA-site tRNA-pro, mRNAEscherichia coli BW25113BacteriaRF00005Structure of SecM-stalled Escherichia coli 70S ribosomeElectron microscopy2772024-03-20
218QBT|1|6Transfer RNAmRNA, Pro-tRNAEscherichia coli BW25113BacteriaRF00005E. coli ApdP-stalled ribosomal complexElectron microscopy2.2772024-03-20
228QBT|1|5Transfer RNAmRNA, Pro-tRNAEscherichia coli BW25113BacteriaRF00005E. coli ApdP-stalled ribosomal complexElectron microscopy2.2772024-03-20
239VVI|1|YTransfer RNAA-site tRNA (prolyl-tRNAPro)Escherichia coliBacteriaRF00005Cryo-EM structure of SecM-arrested 70S ribosome with YheSElectron microscopy2.82772026-06-17
249XWO|1|YTransfer RNAA-site tRNA (prolyl-tRNAPro)Escherichia coliBacteriaRF00005Cryo-EM structure of SecM-arrested 70S ribosome (short SecM)Electron microscopy2.89772026-06-17

Release history

Release4.46
Date2026-07-01

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.

#SViewPDBTitleMethodResolution#NTs
18QBT|1|5E. coli ApdP-stalled ribosomal complexELECTRON MICROSCOPY2.277
28QOA|1|YStructure of SecM-stalled Escherichia coli 70S ribosomeELECTRON MICROSCOPY277
39XWO|1|YCryo-EM structure of SecM-arrested 70S ribosome (short SecM)ELECTRON MICROSCOPY2.8977
49R3A|1|YStructure of Stalled Beta-Galactosidase 70S Ribosome Nascent ChainELECTRON MICROSCOPY2.8677
59VVI|1|YCryo-EM structure of SecM-arrested 70S ribosome with YheSELECTRON MICROSCOPY2.8277
67SSO|1|5Pre translocation 70S ribosome with A/A and P/E tRNA (Structure II-A)ELECTRON MICROSCOPY3.277
77ST6|1|5Pre translocation, non-rotated 70S ribosome (Structure I)ELECTRON MICROSCOPY377
87K50|1|7Pre-translocation non-frameshifting(CCA-A) complex (Structure I)ELECTRON MICROSCOPY3.477
97K53|1|7Pre-translocation +1-frameshifting(CCC-A) complex (Structure I-FS)ELECTRON MICROSCOPY3.277
109T5X|1|ZStructure of a stalled E. coli 70S RNC-NuoK-70 in complex with the membrane protein insertase SecYEG-YidCELECTRON MICROSCOPY2.8577
119RBF|1|ZStructure of a stalled E. coli 70S RNC-NuoK-86 in complex with the membrane protein insertase SecYEG-YidCELECTRON MICROSCOPY2.4477
128QBT|1|6E. coli ApdP-stalled ribosomal complexELECTRON MICROSCOPY2.277
137ST2|1|5Post translocation, non-rotated 70S ribosome with EF-G dissociated (Structure VII)ELECTRON MICROSCOPY2.977
147K55|1|5Near post-translocated +1-frameshifting(CCC-A) complex with EF-G and GDPCP (Structure III-FS)ELECTRON MICROSCOPY3.377
157K52|1|5Near post-translocated non-frameshifting(CCA-A) complex with EF-G and GDPCP (Structure III)ELECTRON MICROSCOPY3.477
167K54|1|5Mid-translocated +1-frameshifting(CCC-A) complex with EF-G and GDPCP (Structure II-FS)ELECTRON MICROSCOPY3.277
177K51|1|5Mid-translocated non-frameshifting(CCA-A) complex with EF-G and GDPCP (Structure II)ELECTRON MICROSCOPY3.577
187SSD|1|5Mid translocation intermediate with EF-G bound with GDP (Structure IV)ELECTRON MICROSCOPY3.377
197SS9|1|5Late translocation intermediate with EF-G partially dissociated (Structure V)ELECTRON MICROSCOPY3.977
207SSW|1|5Late translocation intermediate with EF-G dissociated (Structure VI)ELECTRON MICROSCOPY3.877
217LV0|1|5Pre-translocation rotated ribosome +1-frameshifting(CCC-A) complex (Structure Irot-FS)ELECTRON MICROSCOPY3.277
227SSN|1|5Pre translocation 70S ribosome with A/P* and P/E tRNA (Structure II-B)ELECTRON MICROSCOPY3.277
237ST7|1|5Pre translocation intermediate stalled with viomycin and bound with EF-G in a GDP and Pi state (Structure III-vio)ELECTRON MICROSCOPY3.276
247SSL|1|5Pre translocation intermediate with EF-G bound to GDP and Pi (Structure III)ELECTRON MICROSCOPY3.877

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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