#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
15J7L|1|DA (rep)Large subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-ray diffraction32016-07-27
25J8A|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-ray diffraction3.12016-07-06
35JC9|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-ray diffraction3.032016-07-06
44YBB|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.12015-03-18
55IT8|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541High-resolution structure of the Escherichia coli ribosomeX-ray diffraction3.122016-07-27
64WOI|1|BALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF025414,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-ray diffraction32015-08-05
74WOI|1|CALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF025414,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-ray diffraction32015-08-05
86I7V|1|DALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Ribosomal protein paralogs bL31 and bL36X-ray diffraction2.92018-12-05
95J91|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the Wild-type 70S E coli ribosome bound to TigecyclineX-ray diffraction2.962016-07-06
104V9P|1|EALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
115J88|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-ray diffraction3.322016-07-06
124V9P|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
134V9P|1|GALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
144V9P|1|AALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
156LKQ|1|tLarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541The Structural Basis for Inhibition of Ribosomal Translocation by ViomycinX-ray diffraction3.12020-05-06
164V9D|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction32014-07-09
174V9O|1|AALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
184V9O|1|EALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
194WWW|1|RALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to CEM-101X-ray diffraction3.12014-12-24
204V9O|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
214V6C|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-ray diffraction3.192014-07-09
225J7L|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-ray diffraction32016-07-27
234V7T|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to chloramphenicol.X-ray diffraction3.192014-07-09
244U27|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to flopristin and linopristin.X-ray diffraction2.82014-07-30
254WF1|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to negamycin.X-ray diffraction3.092014-11-05
265J8A|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-ray diffraction3.12016-07-06
275JC9|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-ray diffraction3.032016-07-06
284V7U|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to erythromycin.X-ray diffraction3.12014-07-09
294V7V|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to clindamycin.X-ray diffraction3.292014-07-09
304V52|1|DBLarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-ray diffraction3.212014-07-09
314U24|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to dalfopristin.X-ray diffraction2.92014-07-30
324U25|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to virginiamycin M1.X-ray diffraction2.92014-07-30
334V9D|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction32014-07-09
344U26|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-ray diffraction2.82014-07-30
354V7S|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to telithromycin.X-ray diffraction3.252014-07-09
364V57|1|DBLarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-ray diffraction3.52014-07-09
374V52|1|BBLarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-ray diffraction3.212014-07-09
384V57|1|BBLarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-ray diffraction3.52014-07-09
394V9O|1|GALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
404U1U|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to quinupristin.X-ray diffraction2.952014-07-30
414V85|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome.X-ray diffraction3.22014-07-09
424V54|1|DBLarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-ray diffraction3.32014-07-09
434V64|1|DBLarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-ray diffraction3.52014-07-09
444V50|1|DBLarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-ray diffraction3.222014-07-09
454V54|1|BBLarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-ray diffraction3.32014-07-09
464V64|1|BBLarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-ray diffraction3.52014-07-09
474V50|1|BBLarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-ray diffraction3.222014-07-09
484YBB|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.12015-03-18
494U1V|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to linopristin.X-ray diffraction32014-07-30
505J88|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-ray diffraction3.322016-07-06
514V9C|1|DALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Allosteric control of the ribosome by small-molecule antibioticsX-ray diffraction3.32014-07-09
524U20|1|BALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to flopristin.X-ray diffraction2.92014-07-30
536I7V|1|CALarge subunit ribosomal RNA23S ribsomal RNAEscherichia coliBacteriaRF02541Ribosomal protein paralogs bL31 and bL36X-ray diffraction2.92018-12-05
544U27|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to flopristin and linopristin.X-ray diffraction2.82014-07-30
554V4Q|1|DBLarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-ray diffraction3.462014-07-09
564V4Q|1|BBLarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-ray diffraction3.462014-07-09
574U25|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to virginiamycin M1.X-ray diffraction2.92014-07-30
584U1U|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to quinupristin.X-ray diffraction2.952014-07-30
594V9C|1|BALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Allosteric control of the ribosome by small-molecule antibioticsX-ray diffraction3.32014-07-09
604U1V|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to linopristin.X-ray diffraction32014-07-30
615IT8|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541High-resolution structure of the Escherichia coli ribosomeX-ray diffraction3.122016-07-27
624WF1|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to negamycin.X-ray diffraction3.092014-11-05
634U24|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to dalfopristin.X-ray diffraction2.92014-07-30
644U26|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-ray diffraction2.82014-07-30
654U20|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to flopristin.X-ray diffraction2.92014-07-30
664V6C|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-ray diffraction3.192014-07-09
675J91|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the Wild-type 70S E coli ribosome bound to TigecyclineX-ray diffraction2.962016-07-06
684WWW|1|YALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to CEM-101X-ray diffraction3.12014-12-24
694V7T|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to chloramphenicol.X-ray diffraction3.192014-07-09
704V7V|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to clindamycin.X-ray diffraction3.292014-07-09
714V7S|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to telithromycin.X-ray diffraction3.252014-07-09
724V7U|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Crystal structure of the E. coli ribosome bound to erythromycin.X-ray diffraction3.12014-07-09
735J5B|1|DALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the WT E coli ribosome bound to tetracyclineX-ray diffraction2.82016-07-27
744V4H|1|DBLarge subunit ribosomal RNA23S RIBOSOMAL RNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-ray diffraction3.462014-07-09
754V4H|1|BBLarge subunit ribosomal RNA23S RIBOSOMAL RNAEscherichia coliBacteriaRF02541Crystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-ray diffraction3.462014-07-09
765J5B|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structure of the WT E coli ribosome bound to tetracyclineX-ray diffraction2.82016-07-27
776HRM|1|1Small subunit ribosomal RNAstapled 16S-23S rRNA,stapled 16S-23S rRNA,stapled 16S-23S rRNA,stapled 16S-23S rRNAEscherichia coliBacteriaRF00177E. coli 70S d2d8 stapled ribosomeElectron microscopy2.962018-12-19
786PJ6|1|ILarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541High resolution cryo-EM structure of E.coli 50SElectron microscopy2.22020-01-22
796TBV|1|23S1Large subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)Electron microscopy2.72020-01-01
806TC3|1|23S1Large subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)Electron microscopy2.72020-01-01
816QDW|1|bLarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptideElectron microscopy2.832020-01-15
825AFI|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF025412.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMElectron microscopy2.92015-03-11
836U48|1|CALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541E. coli 50S with phazolicin (PHZ) bound in exit tunnelElectron microscopy2.872019-09-18
845NWY|1|NLarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF025412.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexElectron microscopy2.92017-07-19
855H5U|1|ALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Mechanistic insights into the alternative translation termination by ArfA and RF2Electron microscopy3.012017-01-25
866ORE|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Release complex 70SElectron microscopy2.92019-06-19
875MDV|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)Electron microscopy2.972016-12-14
886H4N|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Structure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli RibosomeElectron microscopy32018-09-05
895MDW|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Structure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)Electron microscopy3.062016-12-14
906SZS|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Release factor-dependent ribosome rescue by BrfA in the Gram-positive bacterium Bacillus subtilisElectron microscopy3.062019-12-04
915MGP|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Structural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAsElectron microscopy3.12016-12-14
925MDZ|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Structure of the 70S ribosome (empty A site)Electron microscopy3.12016-12-14
936S0K|1|ALarge subunit ribosomal RNA23S ribosomal RNA, tRNA-CCAEscherichia coliBacteriaRF02541Ribosome nascent chain in complex with SecAElectron microscopy3.12019-10-09
945U9G|1|01Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF025413.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)Electron microscopy3.22017-03-22
955U9F|1|01Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF025413.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure II)Electron microscopy3.22017-03-22
965UYM|1|01Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF0254170S ribosome bound with cognate ternary complex base-paired to A site codon, closed 30S (Structure III)Electron microscopy3.22017-06-07
976ENU|1|ALarge subunit ribosomal RNA23S Ribosomal RNAEscherichia coliBacteriaRF02541Polyproline-stalled ribosome in the presence of elongation-factor P (EF-P)Electron microscopy3.12017-11-22
986QUL|1|ALarge subunit ribosomal RNA23S rRNA, P-site fMet-tRNA(fMet)Escherichia coliBacteriaRF02541Structure of a bacterial 50S ribosomal subunit in complex with the novel quinoxolidinone antibiotic cadazolidElectron microscopy32019-04-10
995WFS|1|ALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF0254170S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)Electron microscopy32018-05-02
1006OG7|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF0254170S termination complex with RF2 bound to the UGA codon. Non-rotated ribosome with RF2 bound (Structure II)Electron microscopy3.32019-09-25
1015WE4|1|ALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF0254170S ribosome-EF-Tu wt complex with GppNHpElectron microscopy3.12018-04-25
1026OFX|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Non-rotated ribosome (Structure I)Electron microscopy3.32019-09-25
1033JBV|1|bLarge subunit ribosomal RNARNA (2903-MER)Escherichia coliBacteriaRF02541Mechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsElectron microscopy3.322016-01-27
1044V80|1|BA23S rRNACrystal structure of the E. coli ribosome bound to CEM-101.X-ray diffraction3.32014-07-09
1056C4I|1|ALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Conformation of methylated GGQ in the peptidyl transferase center during translation terminationElectron microscopy3.242018-02-21
1064V80|1|DA23S rRNACrystal structure of the E. coli ribosome bound to CEM-101.X-ray diffraction3.32014-07-09
1075WDT|1|ALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF0254170S ribosome-EF-Tu H84A complex with GppNHpElectron microscopy32018-04-25
1086ENF|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Cryo-EM structure of a polyproline-stalled ribosome in the absence of EF-PElectron microscopy3.22017-11-22
1096OGI|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF0254170S termination complex with RF2 bound to the UAG codon. Rotated ribosome conformation (Structure V)Electron microscopy3.42019-09-25
1105GAE|1|ALarge subunit ribosomal RNA23S rRNA, tRNA CCA end (5'-R(P*CP*CP*A)-3')Escherichia coliBacteriaRF02541RNC in complex with a translocating SecYEGElectron microscopy3.332016-01-27
1113JCE|1|ALarge subunit ribosomal RNA23 ribosomal RNAEscherichia coliBacteriaRF02541Structure of Escherichia coli EF4 in pretranslocational ribosomes (Pre EF4)Electron microscopy3.22016-01-13
1125MDY|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Structure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)Electron microscopy3.352016-12-21
1135LZD|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Structure of SelB-Sec-tRNASec bound to the 70S ribosome in the GTPase activated state (GA)Electron microscopy3.42016-11-23
1145WE6|1|ALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF0254170S ribosome-EF-Tu H84A complex with GTP and cognate tRNAElectron microscopy3.42018-04-25
1156I0Y|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541TnaC-stalled ribosome complex with the titin I27 domain folding close to the ribosomal exit tunnelElectron microscopy3.22018-12-05
1166BU8|1|01Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF0254170S ribosome with S1 domains 1 and 2 (Class 1)Electron microscopy3.52018-01-31
1175WFK|1|ALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF0254170S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C3)Electron microscopy3.42018-05-02
1185O2R|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Cryo-EM structure of the proline-rich antimicrobial peptide Api137 bound to the terminating ribosomeElectron microscopy3.42017-07-26
1195LZE|1|ALarge subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541Structure of the 70S ribosome with Sec-tRNASec in the classical pre-translocation state (C)Electron microscopy3.52016-11-23
1205U4I|1|ALarge subunit ribosomal RNA23S rRNAEscherichia coliBacteriaRF02541Structural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeElectron microscopy3.52017-01-11
1215IQR|1|1Large subunit ribosomal RNALSU rRNAEscherichia coliBacteriaRF02541Structure of RelA bound to the 70S ribosomeElectron microscopy32016-05-04
1226OSQ|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541RF1 accommodated state bound Release complex 70S at long incubation time pointElectron microscopy3.52019-06-26
1236ORL|1|1Large subunit ribosomal RNA23S ribosomal RNAEscherichia coliBacteriaRF02541RF1 pre-accommodated 70S complex at 24 msElectron microscopy3.52019-06-19
1246C4H|1|ALarge subunit ribosomal RNA23S rRNA, P-site tRNA fMetEscherichia coliBacteriaRF02541Conformation of methylated GGQ in the peptidyl transferase center during translation termination (PTC region)Electron microscopy3.12018-02-21

Release history

Release3.1253.1263.1273.128
Date2020-05-062020-05-132020-05-202020-05-27

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
16OGI|1|170S termination complex with RF2 bound to the UAG codon. Rotated ribosome conformation (Structure V)ELECTRON MICROSCOPY3.42903
23JBV|1|bMechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsELECTRON MICROSCOPY3.322903
34WOI|1|BA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION32897
44V9C|1|DAAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.32897
54U1U|1|BACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.952897
64WF1|1|BACrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.092897
74U20|1|BACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.92897
84U1V|1|BACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION32897
94U27|1|BACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.82897
104U25|1|BACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.92897
114U26|1|BACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.82897
124U24|1|BACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.92897
134V9D|1|CAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION32897
146ENU|1|APolyproline-stalled ribosome in the presence of elongation-factor P (EF-P)ELECTRON MICROSCOPY3.12871
156ENF|1|ACryo-EM structure of a polyproline-stalled ribosome in the absence of EF-PELECTRON MICROSCOPY3.22807
164V85|1|BACrystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome.X-RAY DIFFRACTION3.22853
174V9P|1|EAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92854
184V9O|1|EAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92854
194V9O|1|GAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92854
204V9P|1|GAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92854
214V9P|1|AAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92854
224V9O|1|AAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92854
236I0Y|1|ATnaC-stalled ribosome complex with the titin I27 domain folding close to the ribosomal exit tunnelELECTRON MICROSCOPY3.22854
244V9O|1|CAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92854
254V9P|1|CAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92854
264V54|1|BBCrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.32841
274V57|1|BBCrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.52841
284V52|1|BBCrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.212841
294V64|1|BBCrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.52841
304V4H|1|BBCrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.462841
314V4Q|1|BBCrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.462841
324V50|1|BBCrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.222841
334V6C|1|DACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.192841
344V7T|1|DACrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.192841
354WWW|1|YACrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.12841
364V80|1|DACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.32841
374V7S|1|DACrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.252841
384V7V|1|DACrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.292841
394V7U|1|DACrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.12841
404WOI|1|CA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION32897
414V9C|1|BAAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.32897
424V9D|1|DAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION32896
436I7V|1|CARibosomal protein paralogs bL31 and bL36X-RAY DIFFRACTION2.92898
444U24|1|DACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.92897
454U26|1|DACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.82897
464U25|1|DACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.92897
474U27|1|DACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.82897
484U1V|1|DACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION32897
494U20|1|DACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.92897
504U1U|1|DACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.952897
514WF1|1|DACrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.092897
524YBB|1|CAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.12876
535J88|1|CAStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.322876
545IT8|1|CAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.122876
555J91|1|CAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.962876
565J5B|1|CAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.82876
575J8A|1|CAStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.12876
585J7L|1|CAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION32875
595JC9|1|CAStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.032876
606U48|1|CAE. coli 50S with phazolicin (PHZ) bound in exit tunnelELECTRON MICROSCOPY2.872875
616PJ6|1|IHigh resolution cryo-EM structure of E.coli 50SELECTRON MICROSCOPY2.22874
624V7V|1|BACrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.292854
634V7U|1|BACrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.12854
644V6C|1|BACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.192854
654V7T|1|BACrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.192854
664V80|1|BACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.32854
674WWW|1|RACrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.12854
684V7S|1|BACrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.252854
696I7V|1|DARibosomal protein paralogs bL31 and bL36X-RAY DIFFRACTION2.92875
704YBB|1|DAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.12883
715J5B|1|DAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.82886
725J91|1|DAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.962886
735J8A|1|DAStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.12886
745J7L|1|DAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION32886
755JC9|1|DAStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.032886
765IT8|1|DAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.122886
775J88|1|DAStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.322886
784V57|1|DBCrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.52841
794V52|1|DBCrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.212841
804V64|1|DBCrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.52841
814V54|1|DBCrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.32841
824V4H|1|DBCrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.462841
834V4Q|1|DBCrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.462841
844V50|1|DBCrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.222841
856QDW|1|bCryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptideELECTRON MICROSCOPY2.832888
866QUL|1|AStructure of a bacterial 50S ribosomal subunit in complex with the novel quinoxolidinone antibiotic cadazolidELECTRON MICROSCOPY32799
876S0K|1|ARibosome nascent chain in complex with SecAELECTRON MICROSCOPY3.12883
885GAE|1|ARNC in complex with a translocating SecYEGELECTRON MICROSCOPY3.332884
895MDY|1|1Structure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.352881
906ORL|1|1RF1 pre-accommodated 70S complex at 24 msELECTRON MICROSCOPY3.52881
916OFX|1|1Non-rotated ribosome (Structure I)ELECTRON MICROSCOPY3.32903
926OG7|1|170S termination complex with RF2 bound to the UGA codon. Non-rotated ribosome with RF2 bound (Structure II)ELECTRON MICROSCOPY3.32903
933JCE|1|AStructure of Escherichia coli EF4 in pretranslocational ribosomes (Pre EF4)ELECTRON MICROSCOPY3.22903
946TC3|1|23S1Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)ELECTRON MICROSCOPY2.72874
956TBV|1|23S1Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)ELECTRON MICROSCOPY2.72874
965H5U|1|AMechanistic insights into the alternative translation termination by ArfA and RF2ELECTRON MICROSCOPY3.012902
975WFS|1|A70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)ELECTRON MICROSCOPY32876
985WE4|1|A70S ribosome-EF-Tu wt complex with GppNHpELECTRON MICROSCOPY3.12876
995WDT|1|A70S ribosome-EF-Tu H84A complex with GppNHpELECTRON MICROSCOPY32876
1005WFK|1|A70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C3)ELECTRON MICROSCOPY3.42876
1015WE6|1|A70S ribosome-EF-Tu H84A complex with GTP and cognate tRNAELECTRON MICROSCOPY3.42876
1025UYM|1|0170S ribosome bound with cognate ternary complex base-paired to A site codon, closed 30S (Structure III)ELECTRON MICROSCOPY3.22903
1035AFI|1|A2.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMELECTRON MICROSCOPY2.92876
1045O2R|1|ACryo-EM structure of the proline-rich antimicrobial peptide Api137 bound to the terminating ribosomeELECTRON MICROSCOPY3.42900
1055MGP|1|AStructural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAsELECTRON MICROSCOPY3.12900
1066H4N|1|AStructure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli RibosomeELECTRON MICROSCOPY32900
1075U9F|1|013.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure II)ELECTRON MICROSCOPY3.22903
1085U9G|1|013.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)ELECTRON MICROSCOPY3.22903
1096BU8|1|0170S ribosome with S1 domains 1 and 2 (Class 1)ELECTRON MICROSCOPY3.52903
1105LZE|1|AStructure of the 70S ribosome with Sec-tRNASec in the classical pre-translocation state (C)ELECTRON MICROSCOPY3.52876
1115LZD|1|AStructure of SelB-Sec-tRNASec bound to the 70S ribosome in the GTPase activated state (GA)ELECTRON MICROSCOPY3.42879
1125NWY|1|N2.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexELECTRON MICROSCOPY2.92898
1136SZS|1|ARelease factor-dependent ribosome rescue by BrfA in the Gram-positive bacterium Bacillus subtilisELECTRON MICROSCOPY3.062903
1145U4I|1|AStructural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeELECTRON MICROSCOPY3.52887
1155IQR|1|1Structure of RelA bound to the 70S ribosomeELECTRON MICROSCOPY32882
1166OSQ|1|1RF1 accommodated state bound Release complex 70S at long incubation time pointELECTRON MICROSCOPY3.52881
1176ORE|1|1Release complex 70SELECTRON MICROSCOPY2.92881
1185MDZ|1|1Structure of the 70S ribosome (empty A site)ELECTRON MICROSCOPY3.12881
1195MDW|1|1Structure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.062881
1205MDV|1|1Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)ELECTRON MICROSCOPY2.972881
1216C4I|1|AConformation of methylated GGQ in the peptidyl transferase center during translation terminationELECTRON MICROSCOPY3.242882
1226C4H|1|AConformation of methylated GGQ in the peptidyl transferase center during translation termination (PTC region)ELECTRON MICROSCOPY3.1619
1236HRM|1|1E. coli 70S d2d8 stapled ribosomeELECTRON MICROSCOPY2.964417
1246LKQ|1|tThe Structural Basis for Inhibition of Ribosomal Translocation by ViomycinX-RAY DIFFRACTION3.12850

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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