#IFECompound(s)RNA source organismTitleMethodResolutionDate
15J7L|1|AA (rep)16S rRNAEscherichia coliStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION32016-07-27
24YBB|1|AA16S rRNAEscherichia coliHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.12015-03-18
35J8A|1|AA16S rRNAEscherichia coliStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.12016-07-06
45JC9|1|AA16S rRNAEscherichia coliStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.032016-07-06
54WOI|1|DA16S ribosomal RNA, Messenger RNAEscherichia coli4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION32015-08-05
64WOI|1|AA16S ribosomal RNA, Messenger RNAEscherichia coli4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION32015-08-05
75IT8|1|AA16S rRNAEscherichia coliHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.122016-07-27
84V9P|1|FA16S rRNAEscherichia coliControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92014-07-09
94V9O|1|BA16S rRNAEscherichia coliControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92014-07-09
105J7L|1|BA16S rRNAEscherichia coliStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION32016-07-27
114V9P|1|HA16S rRNAEscherichia coliControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92014-07-09
124V9P|1|DA16S rRNAEscherichia coliControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92014-07-09
134V9P|1|BA16S rRNAEscherichia coliControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92014-07-09
145J8A|1|BA16S rRNAEscherichia coliStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.12016-07-06
154V9O|1|FA16S rRNAEscherichia coliControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92014-07-09
165J91|1|AA16S rRNAEscherichia coliStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.962016-07-06
174V6C|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.192014-07-09
185JC9|1|BA16S rRNAEscherichia coliStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.032016-07-06
194V52|1|CA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.212014-07-09
204V9O|1|DA16S rRNAEscherichia coliControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92014-07-09
214V7T|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.192014-07-09
224V57|1|CA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.52014-07-09
234WWW|1|QA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.12014-12-24
244V52|1|AA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.212014-07-09
254V57|1|AA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.52014-07-09
264U27|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.82014-07-30
275J88|1|AA16S rRNAEscherichia coliStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.322016-07-06
284V7V|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.292014-07-09
294V54|1|CA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.32014-07-09
304WF1|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.092014-11-05
314YBB|1|BA16S rRNAEscherichia coliHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.12015-03-18
324U1U|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.952014-07-30
334V64|1|CA16S ribosomal RNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.52014-07-09
344U26|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.82014-07-30
354V53|1|CA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin.X-RAY DIFFRACTION3.542014-07-09
364V9D|1|AA16S rRNA, messenger RNAEscherichia coliStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION32014-07-09
374U24|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.92014-07-30
384V7S|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.252014-07-09
394U25|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.92014-07-30
405IT8|1|BA16S rRNAEscherichia coliHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.122016-07-27
414V56|1|CA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin.X-RAY DIFFRACTION3.932014-07-09
424V9D|1|BA16S rRNA, messenger RNAEscherichia coliStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION32014-07-09
434V54|1|AA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.32014-07-09
444U27|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.82014-07-30
454V64|1|AA16S ribosomal RNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.52014-07-09
464V53|1|AA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin.X-RAY DIFFRACTION3.542014-07-09
474V56|1|AA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin.X-RAY DIFFRACTION3.932014-07-09
484V7U|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.12014-07-09
494V55|1|CA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin and ribosome recycling factor (RRF).X-RAY DIFFRACTION42014-07-09
504V50|1|CA16S ribosomal RNAEscherichia coliCrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.222014-07-09
514V9O|1|HA16S rRNAEscherichia coliControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.92014-07-09
524WWW|1|XA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.12014-12-24
534V4Q|1|CA16S ribosomal RNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.462014-07-09
544U20|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.92014-07-30
554V55|1|AA16S rRNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin and ribosome recycling factor (RRF).X-RAY DIFFRACTION42014-07-09
564U1U|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.952014-07-30
574V50|1|AA16S ribosomal RNAEscherichia coliCrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.222014-07-09
584U1V|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION32014-07-30
594U25|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.92014-07-30
604V6C|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.192014-07-09
615J88|1|BA16S rRNAEscherichia coliStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.322016-07-06
624V4Q|1|AA16S ribosomal RNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.462014-07-09
634U26|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.82014-07-30
644V85|1|AA16S rRNACrystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome.X-RAY DIFFRACTION3.22014-07-09
655J91|1|BA16S rRNAEscherichia coliStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.962016-07-06
664V7T|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.192014-07-09
674WF1|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.092014-11-05
684U24|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.92014-07-30
694U1V|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION32014-07-30
704V6D|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.812014-07-09
714U20|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.92014-07-30
724V89|1|AA16S rRNAEscherichia coliCrystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome (without viomycin)X-RAY DIFFRACTION3.72014-07-09
734V7S|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.252014-07-09
744V6D|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.812014-07-09
754V7V|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.292014-07-09
764V6E|1|AA16S rRNAEscherichia coliCrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.712014-07-09
774V9C|1|CA16S ribosomal RNA, Messenger RNA, mRNAEscherichia coliAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.32014-07-09
784V9C|1|AA16S ribosomal RNA, Messenger RNA, mRNAEscherichia coliAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.32014-07-09
794V7U|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.12014-07-09
804V6E|1|CA16S rRNAEscherichia coliCrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.712014-07-09
814V5B|1|BA16S RIBOSOMAL RNAEscherichia coliStructure of PDF binding helix in complex with the ribosomeX-RAY DIFFRACTION3.742014-07-09
824V5B|1|DA16S RIBOSOMAL RNAEscherichia coliStructure of PDF binding helix in complex with the ribosomeX-RAY DIFFRACTION3.742014-07-09
835J5B|1|AA16S rRNAEscherichia coliStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.82016-07-27
844V4H|1|CA16S RIBOSOMAL RNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.462014-07-09
854V4H|1|AA16S RIBOSOMAL RNAEscherichia coliCrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.462014-07-09
865J5B|1|BA16S rRNAEscherichia coliStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.82016-07-27
875AFI|1|a16S ribosomal RNAEscherichia coli2.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMELECTRON MICROSCOPY2.92015-03-11
885NWY|1|016S rRNAEscherichia coli2.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexELECTRON MICROSCOPY2.92017-07-19
893R8O|1|A16S rRNA, messenger RNAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION32011-06-01
903R8N|1|A16S rRNA, messenger RNAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION32011-06-01
915H5U|1|h16S rRNAEscherichia coliMechanistic insights into the alternative translation termination by ArfA and RF2ELECTRON MICROSCOPY3.012017-01-25
925WDT|1|a16S rRNAEscherichia coli70S ribosome-EF-Tu H84A complex with GppNHpELECTRON MICROSCOPY32018-04-25
935WFS|1|a16S rRNAEscherichia coli70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)ELECTRON MICROSCOPY32018-05-02
945MDV|1|216S ribosomal RNAEscherichia coliStructure of ArfA and RF2 bound to the 70S ribosome (accommodated state)ELECTRON MICROSCOPY2.972016-12-14
955MGP|1|a16S ribosomal RNAEscherichia coliStructural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAsELECTRON MICROSCOPY3.12016-12-14
966ENU|1|a16S ribosomal RNAEscherichia coliPolyproline-stalled ribosome in the presence of elongation-factor P (EF-P)ELECTRON MICROSCOPY3.12017-11-22
975WE4|1|a16S rRNAEscherichia coli70S ribosome-EF-Tu wt complex with GppNHpELECTRON MICROSCOPY3.12018-04-25
986ENF|1|a16S ribosomal RNAEscherichia coliCryo-EM structure of a polyproline-stalled ribosome in the absence of EF-PELECTRON MICROSCOPY3.22017-11-22
995U9G|1|A16S ribosomal RNA, truncated mRNAEscherichia coli3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)ELECTRON MICROSCOPY3.22017-03-22
1005U9F|1|A16S ribosomal RNA, truncated mRNAEscherichia coli3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure II)ELECTRON MICROSCOPY3.22017-03-22
1013JCE|1|a16S ribosomal RNAEscherichia coliStructure of Escherichia coli EF4 in pretranslocational ribosomes (Pre EF4)ELECTRON MICROSCOPY3.22016-01-13
1025UYM|1|A16S ribosomal RNA, mRNAEscherichia coli70S ribosome bound with cognate ternary complex base-paired to A site codon, closed 30S (Structure III)ELECTRON MICROSCOPY3.22017-06-07
1035MDW|1|216S ribosomal RNAEscherichia coliStructure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.062016-12-14
1045MDZ|1|216S ribosomal RNAEscherichia coliStructure of the 70S ribosome (empty A site)ELECTRON MICROSCOPY3.12016-12-14
1056C4I|1|a16S rRNAEscherichia coliConformation of methylated GGQ in the peptidyl transferase center during translation terminationELECTRON MICROSCOPY3.242018-02-21
1064V80|1|AA16S rRNACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.32014-07-09
1074V80|1|CA16S rRNACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.32014-07-09
1085O2R|1|a16S ribosomal RNAEscherichia coliCryo-EM structure of the proline-rich antimicrobial peptide Api137 bound to the terminating ribosomeELECTRON MICROSCOPY3.42017-07-26
1095WFK|1|a16S rRNAEscherichia coli70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C3)ELECTRON MICROSCOPY3.42018-05-02
1105LZD|1|a16S ribosomal RNAEscherichia coliStructure of SelB-Sec-tRNASec bound to the 70S ribosome in the GTPase activated state (GA)ELECTRON MICROSCOPY3.42016-11-23
1115WE6|1|a16S rRNAEscherichia coli70S ribosome-EF-Tu H84A complex with GTP and cognate tRNAELECTRON MICROSCOPY3.42018-04-25
1126BU8|1|A16S ribosomal RNA, mRNAEscherichia coli70S ribosome with S1 domains 1 and 2 (Class 1)ELECTRON MICROSCOPY3.52018-01-31
1135LZE|1|a+ 5LZE|1|y+ 5LZE|1|v+ 5LZE|1|x16S ribosomal RNA, fMetSec-tRNASec, tRNAfMet, SECIS mRNAStructure of the 70S ribosome with Sec-tRNASec in the classical pre-translocation state (C)ELECTRON MICROSCOPY3.52016-11-23
1145MDY|1|216S ribosomal RNAEscherichia coliStructure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.352016-12-21
1155U4I|1|a16S rRNAEscherichia coliStructural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeELECTRON MICROSCOPY3.52017-01-11
1165UYL|1|A16S ribosomal RNA, mRNAEscherichia coli70S ribosome bound with cognate ternary complex base-paired to A site codon (Structure II)ELECTRON MICROSCOPY3.62017-06-14
1175KCR|1|1a16S Ribosomal RNAEscherichia coliCryo-EM structure of the Escherichia coli 70S ribosome in complex with antibiotic Avilamycin C, mRNA and P-site tRNA at 3.6A resolutionELECTRON MICROSCOPY3.62016-08-17
1185IQR|1|2SSU rRNAEscherichia coliStructure of RelA bound to the 70S ribosomeELECTRON MICROSCOPY32016-05-04
1193JBV|1|ARNA (1530-MER)Escherichia coliMechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsELECTRON MICROSCOPY3.322016-01-27
1205WF0|1|a16S rRNAEscherichia coli70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C2)ELECTRON MICROSCOPY3.62018-05-02
1215LZA|1|a16S ribosomal RNA, SECIS mRNAEscherichia coliStructure of the 70S ribosome with SECIS-mRNA and P-site tRNA (Initial complex, IC)ELECTRON MICROSCOPY3.62016-11-23
1225JTE|1|AA16S ribosomal RNAEscherichia coliCryo-EM structure of an ErmBL-stalled ribosome in complex with A-, P-, and E-tRNAELECTRON MICROSCOPY3.62016-07-20
1235JU8|1|AA16S ribosomal RNAEscherichia coliCryo-EM structure of an ErmBL-stalled ribosome in complex with P-, and E-tRNAELECTRON MICROSCOPY3.62016-07-20
1243JCJ|1|g16S ribosomal RNAEscherichia coliStructures of ribosome-bound initiation factor 2 reveal the mechanism of subunit associationELECTRON MICROSCOPY3.72016-03-09
1256ENJ|1|a16S ribosomal RNAEscherichia coliPolyproline-stalled ribosome in the presence of A+P site tRNA and elongation-factor P (EF-P)ELECTRON MICROSCOPY3.72017-11-22
1263J9Z|1|SA16S ribosomal RNAEscherichia coliActivation of GTP Hydrolysis in mRNA-tRNA Translocation by Elongation Factor GELECTRON MICROSCOPY3.62015-07-01
1273JCD|1|a16S ribosomal RNAEscherichia coliStructure of Escherichia coli EF4 in posttranslocational ribosomes (Post EF4)ELECTRON MICROSCOPY3.72016-01-13
1285L3P|1|a16S ribosomal RNAEscherichia coliCryo-EM structure of stringent response factor RelA bound to ErmCL-stalled ribosome complexELECTRON MICROSCOPY3.72016-07-20
1296DNC|1|A16S ribosomal RNA, mRNAEscherichia coliE.coli RF1 bound to E.coli 70S ribosome in response to UAU sense A-site codonELECTRON MICROSCOPY3.72018-07-04
1305UYQ|1|A16S ribosomal RNA, mRNAEscherichia coli70S ribosome bound with near-cognate ternary complex base-paired to A site codon, closed 30S (Structure III-nc)ELECTRON MICROSCOPY3.82017-06-07
1316GXM|1|a16S ribosomal RNAEscherichia coliCryo-EM structure of an E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and Pint-tRNA (State II)ELECTRON MICROSCOPY3.82018-08-22
1326GWT|1|a16S ribosomal RNAEscherichia coliCryo-EM structure of an E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and Pint-tRNA (State I)ELECTRON MICROSCOPY3.82018-08-15
1335UYP|1|A16S ribosomal RNA, mRNAEscherichia coli70S ribosome bound with near-cognate ternary complex base-paired to A site codon, open 30S (Structure II-nc)ELECTRON MICROSCOPY3.92017-06-07
1346GXO|1|a16S ribosomal RNAEscherichia coliCryo-EM structure of a rotated E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and P/E-tRNA (State IV)ELECTRON MICROSCOPY3.92018-08-15
1356GXN|1|a16S ribosomal RNAEscherichia coliCryo-EM structure of an E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and Pint-tRNA (State III)ELECTRON MICROSCOPY3.92018-08-15
1365UYK|1|A16S ribosomal RNA, mRNAEscherichia coli70S ribosome bound with cognate ternary complex not base-paired to A site codon (Structure I)ELECTRON MICROSCOPY3.92017-06-07
1375KPW|1|2616S ribosomal RNA, mRNAEscherichia coliStructure of RelA bound to ribosome in presence of A/R tRNA (Structure III)ELECTRON MICROSCOPY3.92016-09-28
1383J9Y|1|a16S ribosomal RNAEscherichia coliCryo-EM structure of tetracycline resistance protein TetM bound to a translating E.coli ribosomeELECTRON MICROSCOPY3.92015-04-15
1395KCS|1|1a16S Ribosomal RNAEscherichia coliCryo-EM structure of the Escherichia coli 70S ribosome in complex with antibiotic Evernimycin, mRNA, TetM and P-site tRNA at 3.9A resolutionELECTRON MICROSCOPY3.92016-08-17
1405KPS|1|2716S ribosomal RNA, mRNAEscherichia coliStructure of RelA bound to ribosome in absence of A/R tRNA (Structure I)ELECTRON MICROSCOPY3.92016-09-28
1415UYN|1|A16S ribosomal RNA, mRNAEscherichia coli70S ribosome bound with near-cognate ternary complex not base-paired to A site codon (Structure I-nc)ELECTRON MICROSCOPY42017-06-07
1425KPX|1|2616S ribosomal RNA, mRNAEscherichia coliStructure of RelA bound to ribosome in presence of A/R tRNA (Structure IV)ELECTRON MICROSCOPY3.92016-09-28
1433JBU|1|A16S rRNAEscherichia coliMechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsELECTRON MICROSCOPY3.642016-01-27
1445NP6|1|D16S ribosomal RNAEscherichia coli70S structure prior to bypassingELECTRON MICROSCOPY3.62017-06-14
1453JA1|1|SA16S ribosomal RNAEscherichia coliActivation of GTP Hydrolysis in mRNA-tRNA Translocation by Elongation Factor GELECTRON MICROSCOPY3.62015-07-01
1465U4J|1|a16S rRNAEscherichia coliStructural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeELECTRON MICROSCOPY3.72017-01-11

Release history

Release3.363.37
Date2018-08-242018-08-31

Heat map of mutual geometric discrepancy, in Angstroms per nucleotide. Instances are ordered to put similar structures near each other. The colorbar ranges from 0 to the maximum observed discrepancy, up to 0.5

#S - ordering by similarity (same as in the heat map).
#SPDBTitleMethodResolutionLength
15WFK|1|a70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C3)ELECTRON MICROSCOPY3.41531
26GXN|1|aCryo-EM structure of an E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and Pint-tRNA (State III)ELECTRON MICROSCOPY3.91539
36GWT|1|aCryo-EM structure of an E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and Pint-tRNA (State I)ELECTRON MICROSCOPY3.81539
45WE6|1|a70S ribosome-EF-Tu H84A complex with GTP and cognate tRNAELECTRON MICROSCOPY3.41528
55U4J|1|aStructural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeELECTRON MICROSCOPY3.7299
65WDT|1|a70S ribosome-EF-Tu H84A complex with GppNHpELECTRON MICROSCOPY31529
74V9P|1|HAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
84V9O|1|HAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
94V9P|1|FAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
104V56|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin.X-RAY DIFFRACTION3.931530
114V57|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.51530
124V53|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin.X-RAY DIFFRACTION3.541530
134V55|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin and ribosome recycling factor (RRF).X-RAY DIFFRACTION41530
144V52|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.211530
154V64|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.51530
164V54|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.31530
174V4H|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.461530
184V4Q|1|CACrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.461530
194V5B|1|DAStructure of PDF binding helix in complex with the ribosomeX-RAY DIFFRACTION3.741530
204V85|1|AACrystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome.X-RAY DIFFRACTION3.21532
214V89|1|AACrystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome (without viomycin)X-RAY DIFFRACTION3.71532
224V7U|1|AACrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.11533
234V7T|1|AACrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.191533
244V7V|1|AACrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.291533
254V6C|1|AACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.191533
264V7S|1|AACrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.251533
274WWW|1|QACrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.11533
284V80|1|AACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.31533
295J88|1|AAStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.321523
305JC9|1|AAStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.031523
315J7L|1|AAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION31523
325J8A|1|AAStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.11523
335IT8|1|AAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.121523
345J5B|1|AAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.81523
355J91|1|AAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.961523
364YBB|1|AAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11523
374U24|1|AACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.91538
384U26|1|AACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.81538
394U25|1|AACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.91538
404U27|1|AACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.81538
414U1V|1|AACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION31538
424U20|1|AACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.91538
434U1U|1|AACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.951538
444WF1|1|AACrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.091538
454V9P|1|BAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
464V9P|1|DAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
474V9O|1|DAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
484V9O|1|BAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
494V9O|1|FAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
505JC9|1|BAStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.031522
515J7L|1|BAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION31522
525J8A|1|BAStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.11522
535IT8|1|BAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.121522
545J5B|1|BAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.81522
555J91|1|BAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.961522
565J88|1|BAStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.321522
574YBB|1|BAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11522
584U24|1|CACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.91539
594U26|1|CACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.81539
604U25|1|CACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.91539
614U27|1|CACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.81539
624U1V|1|CACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION31539
634U20|1|CACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.91539
644U1U|1|CACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.951539
654WF1|1|CACrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.091539
664V7U|1|CACrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.11530
674V7V|1|CACrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.291530
684V7S|1|CACrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.251530
694V6C|1|CACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.191530
704V7T|1|CACrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.191530
714V80|1|CACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.31530
724WWW|1|XACrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.11530
734V5B|1|BAStructure of PDF binding helix in complex with the ribosomeX-RAY DIFFRACTION3.741530
744V56|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin.X-RAY DIFFRACTION3.931530
754V4Q|1|AACrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.461530
764V4H|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.461530
774V54|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.31530
784V52|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.211530
794V57|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.51530
804V53|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin.X-RAY DIFFRACTION3.541530
814V55|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin and ribosome recycling factor (RRF).X-RAY DIFFRACTION41530
824V64|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.51530
834V50|1|AACrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.221530
844V50|1|CACrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.221530
854V9D|1|AAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31538
863R8N|1|AStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31538
873JCJ|1|gStructures of ribosome-bound initiation factor 2 reveal the mechanism of subunit associationELECTRON MICROSCOPY3.71539
885KCR|1|1aCryo-EM structure of the Escherichia coli 70S ribosome in complex with antibiotic Avilamycin C, mRNA and P-site tRNA at 3.6A resolutionELECTRON MICROSCOPY3.61539
895JU8|1|AACryo-EM structure of an ErmBL-stalled ribosome in complex with P-, and E-tRNAELECTRON MICROSCOPY3.61539
905JTE|1|AACryo-EM structure of an ErmBL-stalled ribosome in complex with A-, P-, and E-tRNAELECTRON MICROSCOPY3.61539
914V9D|1|BAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31539
923R8O|1|AStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31539
934V9C|1|AAAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.31539
944WOI|1|DA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION31539
953JCE|1|aStructure of Escherichia coli EF4 in pretranslocational ribosomes (Pre EF4)ELECTRON MICROSCOPY3.21533
964WOI|1|AA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION31538
974V9C|1|CAAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.31538
984V6D|1|AACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.811533
994V6E|1|AACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.711533
1004V6E|1|CACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.711530
1014V6D|1|CACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.811530
1025KPW|1|26Structure of RelA bound to ribosome in presence of A/R tRNA (Structure III)ELECTRON MICROSCOPY3.91539
1035KPS|1|27Structure of RelA bound to ribosome in absence of A/R tRNA (Structure I)ELECTRON MICROSCOPY3.91539
1045U4I|1|aStructural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeELECTRON MICROSCOPY3.51523
1055IQR|1|2Structure of RelA bound to the 70S ribosomeELECTRON MICROSCOPY31522
1065KPX|1|26Structure of RelA bound to ribosome in presence of A/R tRNA (Structure IV)ELECTRON MICROSCOPY3.91539
1075UYQ|1|A70S ribosome bound with near-cognate ternary complex base-paired to A site codon, closed 30S (Structure III-nc)ELECTRON MICROSCOPY3.81539
1086BU8|1|A70S ribosome with S1 domains 1 and 2 (Class 1)ELECTRON MICROSCOPY3.51539
1095UYM|1|A70S ribosome bound with cognate ternary complex base-paired to A site codon, closed 30S (Structure III)ELECTRON MICROSCOPY3.21539
1105AFI|1|a2.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMELECTRON MICROSCOPY2.91528
1115LZD|1|aStructure of SelB-Sec-tRNASec bound to the 70S ribosome in the GTPase activated state (GA)ELECTRON MICROSCOPY3.41528
1125LZE|1|a+5LZE|1|y+5LZE|1|v+5LZE|1|xStructure of the 70S ribosome with Sec-tRNASec in the classical pre-translocation state (C)ELECTRON MICROSCOPY3.51528
1136ENJ|1|aPolyproline-stalled ribosome in the presence of A+P site tRNA and elongation-factor P (EF-P)ELECTRON MICROSCOPY3.71539
1145O2R|1|aCryo-EM structure of the proline-rich antimicrobial peptide Api137 bound to the terminating ribosomeELECTRON MICROSCOPY3.41539
1153J9Y|1|aCryo-EM structure of tetracycline resistance protein TetM bound to a translating E.coli ribosomeELECTRON MICROSCOPY3.91528
1165KCS|1|1aCryo-EM structure of the Escherichia coli 70S ribosome in complex with antibiotic Evernimycin, mRNA, TetM and P-site tRNA at 3.9A resolutionELECTRON MICROSCOPY3.91528
1175L3P|1|aCryo-EM structure of stringent response factor RelA bound to ErmCL-stalled ribosome complexELECTRON MICROSCOPY3.71528
1186ENF|1|aCryo-EM structure of a polyproline-stalled ribosome in the absence of EF-PELECTRON MICROSCOPY3.21539
1196ENU|1|aPolyproline-stalled ribosome in the presence of elongation-factor P (EF-P)ELECTRON MICROSCOPY3.11539
1205MGP|1|aStructural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAsELECTRON MICROSCOPY3.11539
1215U9F|1|A3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure II)ELECTRON MICROSCOPY3.21539
1225U9G|1|A3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)ELECTRON MICROSCOPY3.21539
1235UYP|1|A70S ribosome bound with near-cognate ternary complex base-paired to A site codon, open 30S (Structure II-nc)ELECTRON MICROSCOPY3.91539
1245UYN|1|A70S ribosome bound with near-cognate ternary complex not base-paired to A site codon (Structure I-nc)ELECTRON MICROSCOPY41539
1255UYL|1|A70S ribosome bound with cognate ternary complex base-paired to A site codon (Structure II)ELECTRON MICROSCOPY3.61539
1265UYK|1|A70S ribosome bound with cognate ternary complex not base-paired to A site codon (Structure I)ELECTRON MICROSCOPY3.91539
1275LZA|1|aStructure of the 70S ribosome with SECIS-mRNA and P-site tRNA (Initial complex, IC)ELECTRON MICROSCOPY3.61532
1286C4I|1|aConformation of methylated GGQ in the peptidyl transferase center during translation terminationELECTRON MICROSCOPY3.241523
1295MDV|1|2Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)ELECTRON MICROSCOPY2.971523
1305MDZ|1|2Structure of the 70S ribosome (empty A site)ELECTRON MICROSCOPY3.11523
1315MDW|1|2Structure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.061523
1325MDY|1|2Structure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.351523
1335NWY|1|02.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexELECTRON MICROSCOPY2.91539
1345H5U|1|hMechanistic insights into the alternative translation termination by ArfA and RF2ELECTRON MICROSCOPY3.011534
1355NP6|1|D70S structure prior to bypassingELECTRON MICROSCOPY3.61528
1363JCD|1|aStructure of Escherichia coli EF4 in posttranslocational ribosomes (Post EF4)ELECTRON MICROSCOPY3.71533
1373J9Z|1|SAActivation of GTP Hydrolysis in mRNA-tRNA Translocation by Elongation Factor GELECTRON MICROSCOPY3.61542
1383JBU|1|AMechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsELECTRON MICROSCOPY3.641530
1393JBV|1|AMechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsELECTRON MICROSCOPY3.321530
1403JA1|1|SAActivation of GTP Hydrolysis in mRNA-tRNA Translocation by Elongation Factor GELECTRON MICROSCOPY3.61542
1416DNC|1|AE.coli RF1 bound to E.coli 70S ribosome in response to UAU sense A-site codonELECTRON MICROSCOPY3.71539
1426GXM|1|aCryo-EM structure of an E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and Pint-tRNA (State II)ELECTRON MICROSCOPY3.81539
1435WFS|1|a70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)ELECTRON MICROSCOPY31529
1445WE4|1|a70S ribosome-EF-Tu wt complex with GppNHpELECTRON MICROSCOPY3.11529
1456GXO|1|aCryo-EM structure of a rotated E. coli 70S ribosome in complex with RF3-GDPCP, RF1(GAQ) and P/E-tRNA (State IV)ELECTRON MICROSCOPY3.91539
1465WF0|1|a70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C2)ELECTRON MICROSCOPY3.61529