#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
15J7L|1|AA (rep)Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-ray diffraction315342016-07-27
24YBB|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.115342015-03-18
34WOI|1|DASmall subunit ribosomal RNA16S ribosomal RNA, Messenger RNAEscherichia coliBacteriaRF001774,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-ray diffraction315392015-08-05
44WOI|1|AASmall subunit ribosomal RNA16S ribosomal RNA, Messenger RNAEscherichia coliBacteriaRF001774,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-ray diffraction315382015-08-05
54V9P|1|FASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.915332014-07-09
64V9O|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.915332014-07-09
75J7L|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-ray diffraction315332016-07-27
84V9P|1|HASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.915332014-07-09
94V9P|1|DASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.915332014-07-09
104V9P|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.915332014-07-09
114V9O|1|FASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.915332014-07-09
125J91|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Wild-type 70S E coli ribosome bound to TigecyclineX-ray diffraction2.9615342016-07-06
136I7V|1|AASmall subunit ribosomal RNA16S ribosmal RNAEscherichia coliBacteriaRF00177Ribosomal protein paralogs bL31 and bL36X-ray diffraction2.915332018-12-05
144V9O|1|DASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.915332014-07-09
154U27|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin and linopristin.X-ray diffraction2.815382014-07-30
164YBB|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.115332015-03-18
174U1U|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to quinupristin.X-ray diffraction2.9515382014-07-30
184U26|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-ray diffraction2.815382014-07-30
194V9D|1|AASmall subunit ribosomal RNA16S rRNA, messenger RNAEscherichia coliBacteriaRF00177Structures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction315382014-07-09
206I7V|1|BASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Ribosomal protein paralogs bL31 and bL36X-ray diffraction2.915332018-12-05
214U24|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin.X-ray diffraction2.915382014-07-30
224U25|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to virginiamycin M1.X-ray diffraction2.915382014-07-30
234V9D|1|BASmall subunit ribosomal RNA16S rRNA, messenger RNAEscherichia coliBacteriaRF00177Structures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction315392014-07-09
244U27|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin and linopristin.X-ray diffraction2.815392014-07-30
254V9O|1|HASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.915332014-07-09
264U20|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin.X-ray diffraction2.915382014-07-30
274U1U|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to quinupristin.X-ray diffraction2.9515392014-07-30
284U1V|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to linopristin.X-ray diffraction315382014-07-30
294U25|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to virginiamycin M1.X-ray diffraction2.915392014-07-30
304U26|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-ray diffraction2.815392014-07-30
315J91|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Wild-type 70S E coli ribosome bound to TigecyclineX-ray diffraction2.9615332016-07-06
324U24|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin.X-ray diffraction2.915392014-07-30
334U1V|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to linopristin.X-ray diffraction315392014-07-30
344U20|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin.X-ray diffraction2.915392014-07-30
355J5B|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the WT E coli ribosome bound to tetracyclineX-ray diffraction2.815342016-07-27
365J5B|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the WT E coli ribosome bound to tetracyclineX-ray diffraction2.815332016-07-27
378B0X|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BBacteriaRF00177Translating 70S ribosome in the unrotated state (P and E, tRNAs)Electron microscopy1.5515002022-11-30
388AYE|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177E. coli 70S ribosome bound to thermorubin and fMet-tRNAElectron microscopy1.9615192023-03-01
397K00|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Bacterial Ribosome at 2 Angstrom ResolutionElectron microscopy1.9815192020-09-23
408EIU|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177E. coli 70S ribosome with A-loop mutations U2554C and U2555CElectron microscopy2.2415192023-02-01
417S1H|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Wild-type Escherichia coli ribosome with antibiotic linezolidElectron microscopy2.3515402021-11-17
427N1P|1|16Small subunit ribosomal RNA16S rRNA, mRNAEscherichia coli K-12BacteriaRF00177Elongating 70S ribosome complex in a classical pre-translocation (PRE-C) conformationElectron microscopy2.3315422021-07-14
437S1K|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Cfr-modified Escherichia coli stalled ribosome with antibiotic radezolidElectron microscopy2.4215402022-01-19
447S1J|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Wild-type Escherichia coli ribosome with antibiotic radezolidElectron microscopy2.4715402022-03-02
457S1I|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Wild-type Escherichia coli stalled ribosome with antibiotic radezolidElectron microscopy2.4815402022-03-02
467S1G|1|CSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177wild-type Escherichia coli stalled ribosome with antibiotic linezolidElectron microscopy2.4815402021-11-17
477O1A|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 microscopy2.415342021-09-01
487N2U|1|16Small subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Elongating 70S ribosome complex in a hybrid-H1 pre-translocation (PRE-H1) conformationElectron microscopy2.5315342021-07-14
497N2V|1|16Small subunit ribosomal RNA16S rRNA, mRNAEscherichia coli K-12BacteriaRF00177Elongating 70S ribosome complex in a spectinomycin-stalled intermediate state of translocation bound to EF-G in an active, GTP conformation (INT1)Electron microscopy2.5415342021-07-14
507SA4|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Damaged 70S ribosome with PrfH boundElectron microscopy2.5515342022-08-03
516YSS|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of the P+9 ArfB-ribosome complex in the post-hydrolysis stateElectron microscopy2.615402020-08-19
527UG7|1|16Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome complex in an intermediate state of translocation bound to EF-G(GDP) stalled by Argyrin BElectron microscopy2.5815142022-05-18
536XZB|1|A1Small subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177E. coli 70S ribosome in complex with dirithromycin, fMet-Phe-tRNA(Phe) and deacylated tRNA(iMet) (focused classification).Electron microscopy2.5415232020-11-04
547NWT|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Initiated 70S ribosome in complex with 2A protein from encephalomyocarditis virus (EMCV)Electron microscopy2.6615342021-12-15
557N30|1|16Small subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Elongating 70S ribosome complex in a hybrid-H2* pre-translocation (PRE-H2*) conformationElectron microscopy2.6615262021-07-14
567N31|1|16Small subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Elongating 70S ribosome complex in a post-translocation (POST) conformationElectron microscopy2.6915332021-07-14
576TC3|1|16S1Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)Electron microscopy2.715342020-01-01
586TBV|1|16S1Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)Electron microscopy2.715342020-01-01
598EKC|1|aSmall subunit ribosomal RNA16S Ribosomal RNAEscherichia coliBacteriaRF00177Escherichia coli 70S ribosome bound to thermorubin, deacylated P-site tRNAfMet and aminoacylated A-site Phe-tRNAElectron microscopy2.715282022-12-07
607N2C|1|16Small subunit ribosomal RNA16S rRNA, Chains: mREscherichia coli K-12BacteriaRF00177Elongating 70S ribosome complex in a fusidic acid-stalled intermediate state of translocation bound to EF-G(GDP) (INT2)Electron microscopy2.7215342021-07-14
616XZA|1|A1Small subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177E. coli 70S ribosome in complex with dirithromycin, and deacylated tRNA(iMet) (focused classification).Electron microscopy2.6615232020-11-04
627M5D|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Cryo-EM structure of a non-rotated E.coli 70S ribosome in complex with RF3-GTP, RF1 and P-tRNA (state I)Electron microscopy2.815342022-10-19
636Y69|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Cryo-EM structure of an Escherichia coli 70S ribosome in complex with antibiotic TetracenomycinXElectron microscopy2.8615392020-07-01
647O1C|1|AASmall subunit ribosomal RNARibosomal RNA 16SEscherichia coli K-12BacteriaRF00177Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome-RF2 complex stalled in response to L-tryptophanElectron microscopy2.615342021-09-01
657NSO|1|aSmall subunit ribosomal RNA16S rRNA (1540-MER)Escherichia coliBacteriaRF00177Structure of ErmDL-Erythromycin-stalled 70S E. coli ribosomal complex with P-tRNAElectron microscopy2.915402021-07-14
667ST2|1|3Small subunit ribosomal RNA16S rRNA, mRNAEscherichia coli K-12BacteriaRF00177Post translocation, non-rotated 70S ribosome with EF-G dissociated (Structure VII)Electron microscopy2.915392022-02-23
675AFI|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF001772.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMElectron microscopy2.915392015-03-11
687BOH|1|ASmall subunit ribosomal RNARNA (1527-MER)Escherichia coli K-12BacteriaRF00177Complete Bacterial 30S ribosomal subunit assembly complex state E (+RbfA)(Consensus Refinement)Electron microscopy2.8215272021-12-08
697OT5|1|2Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177CspA-70 cotranslational folding intermediate 1Electron microscopy2.915342022-01-19
707OTC|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coli BL21(DE3)BacteriaRF00177Cryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin BElectron microscopy2.915332022-05-11
717B5K|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177E. coli 70S containing suppressor tRNA in the A-site stabilized by a Negamycin analogue and P-site tRNA-nascent chain.Electron microscopy2.915332021-05-26
725NWY|1|0Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF001772.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexElectron microscopy2.915392017-07-19
737OIZ|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Cryo-EM structure of 70S ribosome stalled with TnaC peptideElectron microscopy2.915192021-09-15
747P3K|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Cryo-EM structure of 70S ribosome stalled with TnaC peptide (control)Electron microscopy2.915192021-10-27
757ST6|1|3Small subunit ribosomal RNA16S rRNA, mRNAEscherichia coli K-12BacteriaRF00177Pre translocation, non-rotated 70S ribosome (Structure I)Electron microscopy315392022-02-23
766WD0|1|3Small subunit ribosomal RNA16S ribosomal RNA, mRNAEscherichia coliBacteriaRF00177Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure I-A)Electron microscopy315392020-07-01
777TOS|1|16SSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177E. coli 70S ribosomes bound with the ALS/FTD-associated dipeptide repeat protein PR20Electron microscopy2.915322022-05-25
786H4N|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli RibosomeElectron microscopy315342018-09-05
796WDE|1|3Small subunit ribosomal RNA16S ribosomal RNA, mRNAEscherichia coliBacteriaRF00177Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure V-B)Electron microscopy315392020-07-01
806ORE|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Release complex 70SElectron microscopy2.915342019-06-19
815WDT|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GppNHpElectron microscopy315402018-04-25
825WFS|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)Electron microscopy315402018-05-02
837O19|1|AASmall subunit ribosomal RNARibosomal RNA 16SEscherichia coli K-12BacteriaRF00177Cryo-EM structure of an Escherichia coli TnaC-ribosome complex stalled in response to L-tryptophanElectron microscopy2.915342021-09-01
847OIF|1|2Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177CspA-27 cotranslational folding intermediate 2Electron microscopy315342022-01-19
857OII|1|2Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177CspA-70 cotranslational folding intermediate 2Electron microscopy315342022-01-19
868B7Y|1|CSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coli K-12BacteriaRF00177Cryo-EM structure of the E.coli 70S ribosome in complex with the antibiotic Myxovalargin B.Electron microscopy315192023-01-25
877BOE|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state M (Consensus refinement)Electron microscopy2.915342021-12-08
885MDV|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)Electron microscopy2.9715342016-12-14
897Q4K|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Erythromycin-stalled Escherichia coli 70S ribosome with streptococcal MsrDL nascent chainElectron microscopy315342022-11-16
907NAX|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Complete Bacterial 30S ribosomal subunit assembly complex state I (Consensus Refinement)Electron microscopy2.9615262021-12-08
916ZTP|1|AASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177E. coli 70S-RNAP expressome complex in uncoupled state 6Electron microscopy315332020-09-16
926ZU1|1|AASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177E. coli 70S-RNAP expressome complex in uncoupled state 2Electron microscopy315332020-09-16
936ZTO|1|AASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177E. coli 70S-RNAP expressome complex in uncoupled state 1Electron microscopy315332020-09-23
947NAR|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Complete Bacterial 30S ribosomal subunit assembly complex state F (+RsgA)(Consensus Refinement)Electron microscopy315342021-12-08
957OE0|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177E. coli pre-30S delta rbfA ribosomal subunit class FElectron microscopy2.6915102021-07-14
965IQR|1|2Small subunit ribosomal RNASSU rRNAEscherichia coliBacteriaRF00177Structure of RelA bound to the 70S ribosomeElectron microscopy315332016-05-04
977BOG|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state E (body domain)Electron microscopy2.7510712021-07-07
987BOD|1|ASmall subunit ribosomal RNA16S rRNA (body domain of 30S subunit)Escherichia coli K-12BacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state M (body domain)Electron microscopy2.8810782021-07-07
997BOF|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state I (body domain)Electron microscopy2.9210702021-07-07
1007BOI|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli K-12BacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state F (multibody refinement for body domain of 30S ribosome)Electron microscopy2.9810782021-07-07
1017PJS|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of the 70S ribosome with tRNAs in the classical pre-translocation state and apramycin (C)Electron microscopy2.356622021-10-20
1027OI0|1|ASmall subunit ribosomal RNA16S rRNAEscherichia coli BW25113BacteriaRF00177E.coli delta rbfA pre-30S ribosomal subunit class DElectron microscopy2.769632021-07-14
1037AF8|1|1Small subunit ribosomal RNA16SrRNA (head domain of the 30S ribosomeEscherichia coliBacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state E (head domain)Electron microscopy2.754562021-07-07
1047AF3|1|1Small subunit ribosomal RNA16S rRNA (head)Escherichia coliBacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state M (head domain)Electron microscopy2.824562021-07-07
1057AF5|1|1Small subunit ribosomal RNA16SrRNA (head domain of the 30S ribosome)Escherichia coliBacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state I (head domain)Electron microscopy2.964562021-07-07
1067AFA|1|1Small subunit ribosomal RNA16SrRNA (head domain of the 30S ribosome)Escherichia coliBacteriaRF00177Bacterial 30S ribosomal subunit assembly complex state F (head domain)Electron microscopy2.954562021-07-07

Release history

Release3.272
Date2023-03-01

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
17NAX|1|AComplete Bacterial 30S ribosomal subunit assembly complex state I (Consensus Refinement)ELECTRON MICROSCOPY2.961526
27BOF|1|ABacterial 30S ribosomal subunit assembly complex state I (body domain)ELECTRON MICROSCOPY2.921070
37OE0|1|AE. coli pre-30S delta rbfA ribosomal subunit class FELECTRON MICROSCOPY2.691510
47OI0|1|AE.coli delta rbfA pre-30S ribosomal subunit class DELECTRON MICROSCOPY2.76963
57N2C|1|16Elongating 70S ribosome complex in a fusidic acid-stalled intermediate state of translocation bound to EF-G(GDP) (INT2)ELECTRON MICROSCOPY2.721534
67OTC|1|aCryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin BELECTRON MICROSCOPY2.91533
77UG7|1|1670S ribosome complex in an intermediate state of translocation bound to EF-G(GDP) stalled by Argyrin BELECTRON MICROSCOPY2.581514
87PJS|1|aStructure of the 70S ribosome with tRNAs in the classical pre-translocation state and apramycin (C)ELECTRON MICROSCOPY2.35662
97BOH|1|AComplete Bacterial 30S ribosomal subunit assembly complex state E (+RbfA)(Consensus Refinement)ELECTRON MICROSCOPY2.821527
107BOG|1|ABacterial 30S ribosomal subunit assembly complex state E (body domain)ELECTRON MICROSCOPY2.751071
117NAR|1|AComplete Bacterial 30S ribosomal subunit assembly complex state F (+RsgA)(Consensus Refinement)ELECTRON MICROSCOPY31534
127BOI|1|ABacterial 30S ribosomal subunit assembly complex state F (multibody refinement for body domain of 30S ribosome)ELECTRON MICROSCOPY2.981078
137BOE|1|ABacterial 30S ribosomal subunit assembly complex state M (Consensus refinement)ELECTRON MICROSCOPY2.91534
147BOD|1|ABacterial 30S ribosomal subunit assembly complex state M (body domain)ELECTRON MICROSCOPY2.881078
157N2V|1|16Elongating 70S ribosome complex in a spectinomycin-stalled intermediate state of translocation bound to EF-G in an active, GTP conformation (INT1)ELECTRON MICROSCOPY2.541534
164V9P|1|FAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
174V9P|1|HAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
184V9O|1|HAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
194V9P|1|BAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
204V9P|1|DAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
214V9O|1|DAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
225J91|1|AAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.961534
235J5B|1|AAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.81534
245J7L|1|AAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION31534
254YBB|1|AAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11534
266I7V|1|AARibosomal protein paralogs bL31 and bL36X-RAY DIFFRACTION2.91533
274U24|1|AACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.91538
284U26|1|AACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.81538
294U25|1|AACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.91538
304U27|1|AACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.81538
314U1U|1|AACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.951538
324U20|1|AACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.91538
334U1V|1|AACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION31538
345J7L|1|BAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION31533
355J91|1|BAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.961533
365J5B|1|BAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.81533
374YBB|1|BAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11533
386I7V|1|BARibosomal protein paralogs bL31 and bL36X-RAY DIFFRACTION2.91533
394U24|1|CACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.91539
404U26|1|CACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.81539
414U25|1|CACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.91539
424U27|1|CACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.81539
434U1V|1|CACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION31539
444U20|1|CACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.91539
454U1U|1|CACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.951539
464V9O|1|FAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
474V9O|1|BAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
484V9D|1|AAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31538
497N2U|1|16Elongating 70S ribosome complex in a hybrid-H1 pre-translocation (PRE-H1) conformationELECTRON MICROSCOPY2.531534
507N30|1|16Elongating 70S ribosome complex in a hybrid-H2* pre-translocation (PRE-H2*) conformationELECTRON MICROSCOPY2.661526
518EKC|1|aEscherichia coli 70S ribosome bound to thermorubin, deacylated P-site tRNAfMet and aminoacylated A-site Phe-tRNAELECTRON MICROSCOPY2.71528
527B5K|1|aE. coli 70S containing suppressor tRNA in the A-site stabilized by a Negamycin analogue and P-site tRNA-nascent chain.ELECTRON MICROSCOPY2.91533
534WOI|1|AA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION31538
546XZA|1|A1E. coli 70S ribosome in complex with dirithromycin, and deacylated tRNA(iMet) (focused classification).ELECTRON MICROSCOPY2.661523
556XZB|1|A1E. coli 70S ribosome in complex with dirithromycin, fMet-Phe-tRNA(Phe) and deacylated tRNA(iMet) (focused classification).ELECTRON MICROSCOPY2.541523
567N1P|1|16Elongating 70S ribosome complex in a classical pre-translocation (PRE-C) conformationELECTRON MICROSCOPY2.331542
576ZTO|1|AAE. coli 70S-RNAP expressome complex in uncoupled state 1ELECTRON MICROSCOPY31533
586ZU1|1|AAE. coli 70S-RNAP expressome complex in uncoupled state 2ELECTRON MICROSCOPY31533
596ZTP|1|AAE. coli 70S-RNAP expressome complex in uncoupled state 6ELECTRON MICROSCOPY31533
608EIU|1|AE. coli 70S ribosome with A-loop mutations U2554C and U2555CELECTRON MICROSCOPY2.241519
617K00|1|AStructure of the Bacterial Ribosome at 2 Angstrom ResolutionELECTRON MICROSCOPY1.981519
626WDE|1|3Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure V-B)ELECTRON MICROSCOPY31539
635AFI|1|a2.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMELECTRON MICROSCOPY2.91539
645WDT|1|a70S ribosome-EF-Tu H84A complex with GppNHpELECTRON MICROSCOPY31540
655WFS|1|a70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)ELECTRON MICROSCOPY31540
667M5D|1|2Cryo-EM structure of a non-rotated E.coli 70S ribosome in complex with RF3-GTP, RF1 and P-tRNA (state I)ELECTRON MICROSCOPY2.81534
677OIZ|1|ACryo-EM structure of 70S ribosome stalled with TnaC peptideELECTRON MICROSCOPY2.91519
687P3K|1|ACryo-EM structure of 70S ribosome stalled with TnaC peptide (control)ELECTRON MICROSCOPY2.91519
697Q4K|1|AAErythromycin-stalled Escherichia coli 70S ribosome with streptococcal MsrDL nascent chainELECTRON MICROSCOPY31534
707O19|1|AACryo-EM structure of an Escherichia coli TnaC-ribosome complex stalled in response to L-tryptophanELECTRON MICROSCOPY2.91534
717O1A|1|AACryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophanELECTRON MICROSCOPY2.41534
726TC3|1|16S1Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)ELECTRON MICROSCOPY2.71534
736TBV|1|16S1Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)ELECTRON MICROSCOPY2.71534
747O1C|1|AACryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome-RF2 complex stalled in response to L-tryptophanELECTRON MICROSCOPY2.61534
756Y69|1|aCryo-EM structure of an Escherichia coli 70S ribosome in complex with antibiotic TetracenomycinXELECTRON MICROSCOPY2.861539
766H4N|1|aStructure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli RibosomeELECTRON MICROSCOPY31534
775NWY|1|02.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexELECTRON MICROSCOPY2.91539
785MDV|1|2Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)ELECTRON MICROSCOPY2.971534
796ORE|1|2Release complex 70SELECTRON MICROSCOPY2.91534
807OIF|1|2CspA-27 cotranslational folding intermediate 2ELECTRON MICROSCOPY31534
817OT5|1|2CspA-70 cotranslational folding intermediate 1ELECTRON MICROSCOPY2.91534
827OII|1|2CspA-70 cotranslational folding intermediate 2ELECTRON MICROSCOPY31534
837NWT|1|2Initiated 70S ribosome in complex with 2A protein from encephalomyocarditis virus (EMCV)ELECTRON MICROSCOPY2.661534
847S1K|1|CCfr-modified Escherichia coli stalled ribosome with antibiotic radezolidELECTRON MICROSCOPY2.421540
857S1I|1|CWild-type Escherichia coli stalled ribosome with antibiotic radezolidELECTRON MICROSCOPY2.481540
867S1G|1|Cwild-type Escherichia coli stalled ribosome with antibiotic linezolidELECTRON MICROSCOPY2.481540
877S1H|1|CWild-type Escherichia coli ribosome with antibiotic linezolidELECTRON MICROSCOPY2.351540
887S1J|1|CWild-type Escherichia coli ribosome with antibiotic radezolidELECTRON MICROSCOPY2.471540
898B0X|1|ATranslating 70S ribosome in the unrotated state (P and E, tRNAs)ELECTRON MICROSCOPY1.551500
907N31|1|16Elongating 70S ribosome complex in a post-translocation (POST) conformationELECTRON MICROSCOPY2.691533
917NSO|1|aStructure of ErmDL-Erythromycin-stalled 70S E. coli ribosomal complex with P-tRNAELECTRON MICROSCOPY2.91540
927ST2|1|3Post translocation, non-rotated 70S ribosome with EF-G dissociated (Structure VII)ELECTRON MICROSCOPY2.91539
937TOS|1|16SE. coli 70S ribosomes bound with the ALS/FTD-associated dipeptide repeat protein PR20ELECTRON MICROSCOPY2.91532
946WD0|1|3Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure I-A)ELECTRON MICROSCOPY31539
957ST6|1|3Pre translocation, non-rotated 70S ribosome (Structure I)ELECTRON MICROSCOPY31539
968AYE|1|AE. coli 70S ribosome bound to thermorubin and fMet-tRNAELECTRON MICROSCOPY1.961519
978B7Y|1|CCryo-EM structure of the E.coli 70S ribosome in complex with the antibiotic Myxovalargin B.ELECTRON MICROSCOPY31519
986YSS|1|aStructure of the P+9 ArfB-ribosome complex in the post-hydrolysis stateELECTRON MICROSCOPY2.61540
997SA4|1|2Damaged 70S ribosome with PrfH boundELECTRON MICROSCOPY2.551534
1005IQR|1|2Structure of RelA bound to the 70S ribosomeELECTRON MICROSCOPY31533
1014V9D|1|BAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31539
1024WOI|1|DA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION31539
1037AFA|1|1Bacterial 30S ribosomal subunit assembly complex state F (head domain)ELECTRON MICROSCOPY2.95456
1047AF5|1|1Bacterial 30S ribosomal subunit assembly complex state I (head domain)ELECTRON MICROSCOPY2.96456
1057AF8|1|1Bacterial 30S ribosomal subunit assembly complex state E (head domain)ELECTRON MICROSCOPY2.75456
1067AF3|1|1Bacterial 30S ribosomal subunit assembly complex state M (head domain)ELECTRON MICROSCOPY2.82456

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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