#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
14YBB|1|AA (rep)Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.12015-03-18
24YBB|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.12015-03-18
38B0X|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BBacteriaRF00177Translating 70S ribosome in the unrotated state (P and E, tRNAs)Electron microscopy1.552022-11-30
48FTO|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177E. coli 70S ribosome with an improved MS2 tag inserted in H98Electron microscopy1.852023-08-02
58AYE|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177E. coli 70S ribosome bound to thermorubin and fMet-tRNAElectron microscopy1.962023-03-01
67K00|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Bacterial Ribosome at 2 Angstrom ResolutionElectron microscopy1.982020-09-23
78G6W|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of WT E.coli 70S ribosome complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site ortho-aminobenzoic acid charged NH-tRNAPheElectron microscopy2.022023-04-05
88BIM|1|2Small subunit ribosomal RNA16S rRNA RRSB-RRNAEscherichia coli K-12BacteriaRF00177Initiation complex of the E. coli 70S ribosome with mRNA containing AAm6A codon in the A-siteElectron microscopy2.042023-08-16
98BIL|1|2Small subunit ribosomal RNA16S rRNA RRSB-RRNAEscherichia coli K-12BacteriaRF00177Initiation complex of the E. coli 70S ribosome with mRNA containing AAA codon in the A-site.Electron microscopy2.042023-08-16
108EMM|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Composite 70S ribosome structure for "Atomistic simulations of the E. coli ribosome provide selection criteria for translationally active substratesElectron microscopy2.12023-05-31
118BGE|1|2Small subunit ribosomal RNA16S rRNA RRSB-RRNAEscherichia coli K-12BacteriaRF00177Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and AAm6A mRNA codon in the A-site after uncompleted di-peptide formationElectron microscopy2.112023-08-16
128EIU|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177E. coli 70S ribosome with A-loop mutations U2554C and U2555CElectron microscopy2.242023-02-01
138BF7|1|2Small subunit ribosomal RNA16S rRNA RRSB-RRNAEscherichia coli K-12BacteriaRF00177Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and AAA mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-siteElectron microscopy2.332023-08-16
147S1H|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Wild-type Escherichia coli ribosome with antibiotic linezolidElectron microscopy2.352021-11-17
157N1P|1|16Small subunit ribosomal RNA16S rRNA, mRNAEscherichia coli K-12BacteriaRF00177Elongating 70S ribosome complex in a classical pre-translocation (PRE-C) conformationElectron microscopy2.332021-07-14
168BHL|1|2Small subunit ribosomal RNA16S rRNA RRSB-RRNAEscherichia coli K-12BacteriaRF00177Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and Am6AA mRNA codon in the A-site after uncompleted di-peptide formationElectron microscopy2.212023-08-16
178AKN|1|BSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coli BW25113BacteriaRF00177Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the terminating ribosomeElectron microscopy2.32023-03-08
187S1K|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Cfr-modified Escherichia coli stalled ribosome with antibiotic radezolidElectron microscopy2.422022-01-19
197S1J|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Wild-type Escherichia coli ribosome with antibiotic radezolidElectron microscopy2.472022-03-02
207S1I|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Wild-type Escherichia coli stalled ribosome with antibiotic radezolidElectron microscopy2.482022-03-02
217S1G|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177wild-type Escherichia coli stalled ribosome with antibiotic linezolidElectron microscopy2.482021-11-17
227O1A|1|AASmall subunit ribosomal RNARibosomal RNA 16SEscherichia coli K-12BacteriaRF00177Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophanElectron microscopy2.42021-09-01
238BHP|1|2Small subunit ribosomal RNA16S rRNA RRSB-RRNAEscherichia coli K-12BacteriaRF00177Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and m6AAA mRNA codon in the A-site after uncompleted di-peptide formationElectron microscopy2.372023-08-16
248CGJ|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Streptomycin bound to the 30S bodyElectron microscopy1.792023-07-26
258CGU|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Gentamicin bound to the 30S bodyElectron microscopy1.892023-07-26
268CAI|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Streptomycin and Hygromycin B bound to the 30S bodyElectron microscopy2.082023-07-26
278CEP|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Round2 30S head (no antibiotic)Electron microscopy2.042023-07-19
288CGR|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Apramycin bound to the 30S bodyElectron microscopy2.122023-07-26
298CF1|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Tetracycline bound to the 30S headElectron microscopy1.822023-07-26
307PJS|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of the 70S ribosome with tRNAs in the classical pre-translocation state and apramycin (C)Electron microscopy2.352021-10-20
318CGI|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Pentacycline TP038 bound to the 30S headElectron microscopy1.892023-07-26
328CA7|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Omadacycline and spectinomycin bound to the 30S ribosomal subunit headElectron microscopy2.062023-08-02
338CAZ|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177empty 30S headElectron microscopy2.112023-07-26
348CF8|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177Eravacycline bound to the 30S headElectron microscopy2.22023-08-02

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
18BF7|1|2Elongating E. coli 70S ribosome containing deacylated tRNA(iMet) in the P-site and AAA mRNA codon with cognate dipeptidyl-tRNA(Lys) in the A-siteELECTRON MICROSCOPY2.331534
28BHL|1|2Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and Am6AA mRNA codon in the A-site after uncompleted di-peptide formationELECTRON MICROSCOPY2.211534
38BGE|1|2Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and AAm6A mRNA codon in the A-site after uncompleted di-peptide formationELECTRON MICROSCOPY2.111534
48BHP|1|2Elongating E. coli 70S ribosome containing acylated tRNA(iMet) in the P-site and m6AAA mRNA codon in the A-site after uncompleted di-peptide formationELECTRON MICROSCOPY2.371534
58BIL|1|2Initiation complex of the E. coli 70S ribosome with mRNA containing AAA codon in the A-site.ELECTRON MICROSCOPY2.041534
68BIM|1|2Initiation complex of the E. coli 70S ribosome with mRNA containing AAm6A codon in the A-siteELECTRON MICROSCOPY2.041534
77O1A|1|AACryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophanELECTRON MICROSCOPY2.41523
87S1J|1|CWild-type Escherichia coli ribosome with antibiotic radezolidELECTRON MICROSCOPY2.471540
97S1K|1|CCfr-modified Escherichia coli stalled ribosome with antibiotic radezolidELECTRON MICROSCOPY2.421540
107S1H|1|CWild-type Escherichia coli ribosome with antibiotic linezolidELECTRON MICROSCOPY2.351540
117S1G|1|Cwild-type Escherichia coli stalled ribosome with antibiotic linezolidELECTRON MICROSCOPY2.481540
127S1I|1|CWild-type Escherichia coli stalled ribosome with antibiotic radezolidELECTRON MICROSCOPY2.481540
138B0X|1|ATranslating 70S ribosome in the unrotated state (P and E, tRNAs)ELECTRON MICROSCOPY1.551489
148FTO|1|AE. coli 70S ribosome with an improved MS2 tag inserted in H98ELECTRON MICROSCOPY1.851508
158AYE|1|AE. coli 70S ribosome bound to thermorubin and fMet-tRNAELECTRON MICROSCOPY1.961508
168CGU|1|AGentamicin bound to the 30S bodyELECTRON MICROSCOPY1.891039
178CGR|1|AApramycin bound to the 30S bodyELECTRON MICROSCOPY2.121052
188CEP|1|ARound2 30S head (no antibiotic)ELECTRON MICROSCOPY2.041038
194YBB|1|BAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11522
204YBB|1|AAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11523
217PJS|1|aStructure of the 70S ribosome with tRNAs in the classical pre-translocation state and apramycin (C)ELECTRON MICROSCOPY2.35660
228CAI|1|AStreptomycin and Hygromycin B bound to the 30S bodyELECTRON MICROSCOPY2.081105
238AKN|1|BCryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the terminating ribosomeELECTRON MICROSCOPY2.31510
247N1P|1|16Elongating 70S ribosome complex in a classical pre-translocation (PRE-C) conformationELECTRON MICROSCOPY2.331531
258G6W|1|AStructure of WT E.coli 70S ribosome complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site ortho-aminobenzoic acid charged NH-tRNAPheELECTRON MICROSCOPY2.021508
268EMM|1|AComposite 70S ribosome structure for "Atomistic simulations of the E. coli ribosome provide selection criteria for translationally active substratesELECTRON MICROSCOPY2.11508
277K00|1|AStructure of the Bacterial Ribosome at 2 Angstrom ResolutionELECTRON MICROSCOPY1.981508
288EIU|1|AE. coli 70S ribosome with A-loop mutations U2554C and U2555CELECTRON MICROSCOPY2.241508
298CGJ|1|AStreptomycin bound to the 30S bodyELECTRON MICROSCOPY1.791122
308CF1|1|ATetracycline bound to the 30S headELECTRON MICROSCOPY1.82481
318CF8|1|AEravacycline bound to the 30S headELECTRON MICROSCOPY2.2457
328CAZ|1|Aempty 30S headELECTRON MICROSCOPY2.11457
338CGI|1|APentacycline TP038 bound to the 30S headELECTRON MICROSCOPY1.89457
348CA7|1|AOmadacycline and spectinomycin bound to the 30S ribosomal subunit headELECTRON MICROSCOPY2.06498

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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