| 1 | 1VS6|B (rep) | | | | | | Crystal structure of the bacterial ribosome from escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution. this file contains the 50s subunit of one 70s ribosome. the entire crystal structure contains two 70s ribosomes and is described in remark 400. | X-ray diffraction | 3.46 | 2006-09-26 |
| 2 | 1VS8|B | | | | | | Crystal structure of the bacterial ribosome from escherichia coli in complex with the antibiotic kasugamyin at 3.5a resolution. this file contains the 50s subunit of one 70s ribosome. the entire crystal structure contains two 70s ribosomes and is described in remark 400. | X-ray diffraction | 3.46 | 2006-09-26 |
| 3 | 1VT2|A | | | | | | Crystal structure of the E. coli ribosome bound to CEM-101. This file contains the 50S subunit of the second 70S ribosome. | X-ray diffraction | 3.3 | 2010-10-06 |
| 4 | 2AW4|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution. This file contains the 50S subunit of one 70S ribosome. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 3.46 | 2005-11-08 |
| 5 | 2AWB|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution. This file contains the 50S subunit of the second 70S ribosome. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 3.46 | 2005-11-08 |
| 6 | 2GYA|0 | | | | | | Structure of the 50S subunit of a pre-translocational E. coli ribosome obtained by fitting atomic models for RNA and protein components into cryo-EM map EMD-1056 | Electron microscopy | 15 | 2006-09-26 |
| 7 | 2GYC|0 | | | | | | Structure of the 50S subunit of a SecM-stalled E. coli ribosome complex obtained by fitting atomic models for RNA and protein components into cryo-EM map EMD-1143 | Electron microscopy | 15 | 2006-09-26 |
| 8 | 2I2T|B | | | | | | Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA. This file contains the 50s subunit of one 70s ribosome. The entire crystal structure contains two 70s ribosomes and is described in remark 400. | X-ray diffraction | 3.22 | 2006-10-24 |
| 9 | 2I2V|B | | | | | | Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA. This file contains the 50s subunit of one 70s ribosome. The entire crystal structure contains two 70s ribosomes and is described in remark 400. | X-ray diffraction | 3.22 | 2006-10-24 |
| 10 | 2J28|B | Large subunit ribosomal RNA | | Escherichia coli | Bacteria | RF02541 | MODEL OF E. COLI SRP BOUND TO 70S RNCS | Electron microscopy | 9.5 | 2006-11-08 |
| 11 | 2QAM|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin. This file contains the 50S subunit of the first 70S ribosome, with neomycin bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 3.21 | 2007-09-25 |
| 12 | 2QAO|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin. This file contains the 50S subunit of the second 70S ribosome, with neomycin bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 3.21 | 2007-09-25 |
| 13 | 2QBA|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin. This file contains the 50S subunit of the first 70S ribosome, with gentamicin bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 3.54 | 2007-09-25 |
| 14 | 2QBC|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin. This file contains the 50S subunit of the second 70S ribosome, with gentamicin bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 3.54 | 2007-09-25 |
| 15 | 2QBE|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF). This file contains the 50S subunit of the first 70S ribosome, with RRF bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 3.3 | 2007-09-25 |
| 16 | 2QBG|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF). This file contains the 50S subunit of the second 70S ribosome, with RRF bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 3.3 | 2007-09-25 |
| 17 | 2QBI|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin and ribosome recycling factor (RRF). This file contains the 50S subunit of the first 70S ribosome, with gentamicin and RRF bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 4 | 2007-09-25 |
| 18 | 2QBK|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with gentamicin and ribosome recycling factor (RRF). This file contains the 50S subunit of the second 70S ribosome, with gentamicin and RRF bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 4 | 2007-09-25 |
| 19 | 2QOV|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin. This file contains the 50S subunit of the first 70S ribosome. The entire crystal structure contains two 70S ribosomes. | X-ray diffraction | 3.93 | 2007-08-14 |
| 20 | 2QOX|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin. This file contains the 50S subunit of the second 70S ribosome. The entire crystal structure contains two 70S ribosomes. | X-ray diffraction | 3.93 | 2007-08-14 |
| 21 | 2QOZ|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin. This file contains the 50S subunit of the first 70S ribosome, with neomycin bound. The entire crystal structure contains two 70S ribosomes. | X-ray diffraction | 3.5 | 2007-08-14 |
| 22 | 2QP1|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin. This file contains the 50S subunit of the second 70S ribosome, with neomycin bound. The entire crystal structure contains two 70S ribosomes. | X-ray diffraction | 3.5 | 2007-08-14 |
| 23 | 2VHM|B | | | | | | Structure of PDF binding helix in complex with the ribosome (part 1 of 4) | X-ray diffraction | 3.74 | 2008-02-26 |
| 24 | 2VHN|B | | | | | | Structure of PDF binding helix in complex with the ribosome. (part 2 of 4) | X-ray diffraction | 3.74 | 2008-02-26 |
| 25 | 2WWQ|B | | | | | | E.COLI 70S RIBOSOME STALLED DURING TRANSLATION OF TNAC LEADER PEPTIDE. THIS FILE CONTAINS THE 50S, THE P-SITE TRNA AND THE TNAC LEADER PEPTIDE (PART 2 OF 2). | Electron microscopy | 5.8 | 2010-04-14 |
| 26 | 2Z4L|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with paromomycin and ribosome recycling factor (RRF). This file contains the 50S subunit of the first 70S ribosome, with paromomycin and RRF bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 4.45 | 2007-09-25 |
| 27 | 2Z4N|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with paromomycin and ribosome recycling factor (RRF). This file contains the 50S subunit of the second 70S ribosome, with paromomycin and RRF bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400. | X-ray diffraction | 4.45 | 2007-09-25 |
| 28 | 3BBX|B | Large subunit ribosomal RNA | | Escherichia coli | Bacteria | RF02541 | The Hsp15 protein fitted into the low resolution Cryo-EM map of the 50S.nc-tRNA.Hsp15 complex | Electron microscopy | 10 | 2008-10-21 |
| 29 | 3DF2|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B. This file contains the 50S subunit of the first 70S ribosome. The entire crystal structure contains two 70S ribosomes. | X-ray diffraction | 3.5 | 2008-08-19 |
| 30 | 3DF4|B | | | | | | Crystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B. This file contains the 50S subunit of the second 70S ribosome. The entire crystal structure contains two 70S ribosomes. | X-ray diffraction | 3.5 | 2008-08-19 |
| 31 | 3E1B|B | | | | | | Structure of the 50S subunit of E. coli ribosome in Pre-accommodation state | Electron microscopy | 9 | 2009-08-18 |
| 32 | 3E1D|B | | | | | | Structure of the 50S subunit of E. coli ribosome in Post-accommodation state | Electron microscopy | 9 | 2009-08-18 |
| 33 | 3FIK|B | | | | | | Ternary complex-bound E.coli 70S ribosome. This entry consists of the 50S subunit. | Electron microscopy | 6.7 | 2009-02-24 |
| 34 | 3I1N|A | | | | | | Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting | X-ray diffraction | 3.19 | 2009-09-01 |
| 35 | 3I1P|A | | | | | | Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting | X-ray diffraction | 3.19 | 2009-09-01 |
| 36 | 3I1R|A | | | | | | Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting | X-ray diffraction | 3.81 | 2009-09-01 |
| 37 | 3I1T|A | | | | | | Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting | X-ray diffraction | 3.81 | 2009-09-01 |
| 38 | 3I20|A | | | | | | Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting | X-ray diffraction | 3.71 | 2009-09-01 |
| 39 | 3I22|A | | | | | | Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting | X-ray diffraction | 3.71 | 2009-09-01 |
| 40 | 3IZT|B | | | | | | Structural insights into cognate vs. near-cognate discrimination during decoding. This entry contains the large subunit of a ribosome programmed with a near-cognate codon. | Electron microscopy | 13.2 | 2011-03-23 |
| 41 | 3IZU|B | | | | | | Structural insights into cognate vs. near-cognate discrimination during decoding. This entry contains the large subunit of a ribosome programmed with a cognate codon | Electron microscopy | 8.25 | 2011-03-23 |
| 42 | 3J01|8 | | | | | | Structure of the ribosome-SecYE complex in the membrane environment | Electron microscopy | 7.1 | 2011-04-20 |
| 43 | 3J0T|B | | | | | | Structural characterization of mRNA-tRNA translocation intermediates (50S ribosome of class2 of the six classes) | Electron microscopy | 12.1 | 2012-03-21 |
| 44 | 3J0W|B | | | | | | Structural characterization of mRNA-tRNA translocation intermediates (50S ribosome of class 4a of the six classes) | Electron microscopy | 14.7 | 2012-03-21 |
| 45 | 3J0Y|B | | | | | | Structural characterization of mRNA-tRNA translocation intermediates (50S ribosome of class 4b of the six classes) | Electron microscopy | 13.5 | 2012-03-21 |
| 46 | 3J11|B | | | | | | Structural characterization of mRNA-tRNA translocation intermediates (50S ribosome of class 3 of the six classes) | Electron microscopy | 13.1 | 2012-03-21 |
| 47 | 3J12|B | | | | | | Structural characterization of mRNA-tRNA translocation intermediates (50S ribosome of class 5 of the six classes) | Electron microscopy | 11.5 | 2012-03-21 |
| 48 | 3J14|B | | | | | | Structural characterization of mRNA-tRNA translocation intermediates (50S ribosome of class 6 of the six classes) | Electron microscopy | 11.5 | 2012-03-21 |
| 49 | 3J19|A | | | | | | Structure of the bacterial ribosome complexed by tmRNA-SmpB and EF-G during translocation and MLD-loading (50S subunit) | Electron microscopy | 8.3 | 2012-05-09 |
| 50 | 3J37|A | | | | | | Tetracycline resistance protein Tet(O) bound to the ribosome | Electron microscopy | 9.8 | 2013-04-03 |
| 51 | 3J4X|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in classic pre-translocation state (pre1b, 50S subunit) | Electron microscopy | 12 | 2013-11-13 |
| 52 | 3J50|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in intermediate pre-translocation state (pre2, 50S subunit) | Electron microscopy | 20 | 2013-11-13 |
| 53 | 3J51|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in intermediate pre-translocation state (pre3, 50S subunit) | Electron microscopy | 17 | 2013-11-13 |
| 54 | 3J52|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in classic pre-translocation state (pre1a, 50S subunit) | Electron microscopy | 12 | 2013-11-13 |
| 55 | 3J54|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in hybrid pre-translocation state (pre4, 50S subunit) | Electron microscopy | 13 | 2013-11-13 |
| 56 | 3J56|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in hybrid pre-translocation state (pre5a, 50S subunit) | Electron microscopy | 15 | 2013-11-13 |
| 57 | 3J58|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in hybrid pre-translocation state (pre5b, 50S subunit) | Electron microscopy | 17 | 2013-11-13 |
| 58 | 3J5A|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in classic post-translocation state (post1, 50S subunit) | Electron microscopy | 12 | 2013-11-13 |
| 59 | 3J5C|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in intermediate post-translocation state (post2a, 50S subunit) | Electron microscopy | 17 | 2013-11-13 |
| 60 | 3J5E|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in intermediate post-translocation state (post2b, 50S subunit) | Electron microscopy | 17 | 2013-11-13 |
| 61 | 3J5G|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in intermediate post-translocation state (post3a, 50S subunit) | Electron microscopy | 20 | 2013-11-13 |
| 62 | 3J5I|A | | | | | | E. coli 70S-fMetVal-tRNAVal-tRNAfMet complex in intermediate post-translocation state (post3b, 50S subunit) | Electron microscopy | 15 | 2013-11-13 |
| 63 | 3J5K|A | | | | | | E. coli 70S-fMetVal-tRNAVal post-translocation complex (post4, 50S subunit) | Electron microscopy | 9 | 2013-11-13 |
| 64 | 3J5L|A | Large subunit ribosomal RNA | | Escherichia coli | Bacteria | RF02541 | Structure of the E. coli 50S subunit with ErmBL nascent chain | Electron microscopy | 6.6 | 2014-03-26 |
| 65 | 3J5O|A | | | | | | Visualization of two tRNAs trapped in transit during EF-G-mediated translocation (50S subunit) | Electron microscopy | 6.8 | 2013-12-11 |
| 66 | 3J5U|A | | | | | | Structure of the Ribosome with Elongation Factor G Trapped in the Pre-Translocation State (pre-translocation 70S*tRNA structure, 50S subunit) | Electron microscopy | 7.6 | 2013-12-18 |
| 67 | 3J5W|A | | | | | | Structure of the Ribosome with Elongation Factor G Trapped in the Pre-Translocation State (pre-translocation 70S*tRNA*EF-G structure, 50S subunit) | Electron microscopy | 7.6 | 2013-12-18 |
| 68 | 3KCR|8 | | | | | | Ribosome-SecY complex. This entry 3KCR contains 50S ribosomal subnit. The 30S ribosomal subunit can be found in PDB entry 3KC4 | Electron microscopy | 9.6 | 2010-03-02 |
| 69 | 3OAS|A | | | | | | Crystal structure of the E. coli ribosome bound to telithromycin. This file contains the 50S subunit of the second 70S ribosome. | X-ray diffraction | 3.25 | 2010-12-15 |
| 70 | 3OAT|A | | | | | | Crystal structure of the E. coli ribosome bound to telithromycin. This file contains the 50S subunit of the first 70S ribosome with telithromycin bound. | X-ray diffraction | 3.25 | 2010-12-15 |
| 71 | 3OFC|A | | | | | | Crystal structure of the E. coli ribosome bound to chloramphenicol. This file contains the 50S subunit of the first 70S ribosome with chloramphenicol bound. | X-ray diffraction | 3.19 | 2010-10-20 |
| 72 | 3OFD|A | | | | | | Crystal structure of the E. coli ribosome bound to chloramphenicol. This file contains the 50S subunit of the second 70S ribosome. | X-ray diffraction | 3.19 | 2010-10-20 |
| 73 | 3OFQ|A | | | | | | Crystal structure of the E. coli ribosome bound to erythromycin. This file contains the 50S subunit of the second 70S ribosome. | X-ray diffraction | 3.1 | 2010-10-13 |
| 74 | 3OFR|A | | | | | | Crystal structure of the E. coli ribosome bound to erythromycin. This file contains the 50S subunit of the first 70S ribosome with erthromycin bound. | X-ray diffraction | 3.1 | 2010-10-13 |
| 75 | 3OFZ|A | | | | | | Crystal structure of the E. coli ribosome bound to clindamycin. This file contains the 50S subunit of the first 70S ribosome bound to clindamycin. | X-ray diffraction | 3.29 | 2010-10-20 |
| 76 | 3OG0|A | | | | | | Crystal structure of the E. coli ribosome bound to clindamycin. This file contains the 50S subunit of the second 70S ribosome. | X-ray diffraction | 3.29 | 2010-10-20 |
| 77 | 3ORB|A | | | | | | Crystal structure of the E. coli ribosome bound to CEM-101. This file contains the 50S subunit of the first 70S ribosome bound to CEM-101. | X-ray diffraction | 3.3 | 2010-10-06 |
| 78 | 3R8S|A | | | | | | Structures of the bacterial ribosome in classical and hybrid states of tRNA binding | X-ray diffraction | 3 | 2011-06-01 |
| 79 | 3R8T|A | | | | | | Structures of the bacterial ribosome in classical and hybrid states of tRNA binding | X-ray diffraction | 3 | 2011-06-01 |
| 80 | 3SGF|A | | | | | | Crystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome | X-ray diffraction | 3.2 | 2012-01-11 |
| 81 | 3UOS|A | | | | | | Crystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome (without viomycin) | X-ray diffraction | 3.7 | 2012-01-11 |
| 82 | 4CSU|B | Large subunit ribosomal RNA | | Escherichia coli | Bacteria | RF02541 | Cryo-EM structures of the 50S ribosome subunit bound with ObgE | Electron microscopy | 5.5 | 2014-06-04 |
| 83 | 4GAR|A | | | | | | Allosteric control of the ribosome by small-molecule antibiotics | X-ray diffraction | 3.3 | 2012-08-29 |
| 84 | 4GAU|A | | | | | | Allosteric control of the ribosome by small-molecule antibiotics | X-ray diffraction | 3.3 | 2012-08-29 |
| 85 | 4KIX|A | | | | | | Control of ribosomal subunit rotation by elongation factor G | X-ray diffraction | 2.9 | 2013-07-17 |
| 86 | 4KIZ|A | | | | | | Control of ribosomal subunit rotation by elongation factor G | X-ray diffraction | 2.9 | 2013-07-17 |
| 87 | 4KJ1|A | | | | | | Control of ribosomal subunit rotation by elongation factor G | X-ray diffraction | 2.9 | 2013-07-17 |
| 88 | 4KJ3|A | | | | | | Control of ribosomal subunit rotation by elongation factor G | X-ray diffraction | 2.9 | 2013-07-17 |
| 89 | 4KJ5|A | | | | | | Control of ribosomal subunit rotation by elongation factor G | X-ray diffraction | 2.9 | 2013-07-17 |
| 90 | 4KJ7|A | | | | | | Control of ribosomal subunit rotation by elongation factor G | X-ray diffraction | 2.9 | 2013-07-17 |
| 91 | 4KJ9|A | | | | | | Control of ribosomal subunit rotation by elongation factor G | X-ray diffraction | 2.9 | 2013-07-17 |
| 92 | 4KJB|A | | | | | | Control of ribosomal subunit rotation by elongation factor G | X-ray diffraction | 2.9 | 2013-07-17 |