| 1 | 9TJW|1|B (rep) | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase mutant R178A, tRNA(leu) and the leucyl adenylate analog LeuAMS in the aminoacyl transfer state | X-ray diffraction | 2.235 | 80 | 2026-08-05 |
| 2 | 9TJV|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase mutant W177A, tRNA(leu) and the leucyl adenylate analog LeuAMS in the aminoacyl transfer state | X-ray diffraction | 2.277 | 79 | 2026-08-05 |
| 3 | 9TJW|1|D | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase mutant R178A, tRNA(leu) and the leucyl adenylate analog LeuAMS in the aminoacyl transfer state | X-ray diffraction | 2.235 | 78 | 2026-08-05 |
| 4 | 3ZGZ|1|B | Transfer RNA | TRNA-LEU UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and toxic moiety from agrocin 84 (TM84) in aminoacylation-like conformation | X-ray diffraction | 2.4 | 82 | 2013-01-30 |
| 5 | 9TJU|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase bound to tRNA(leu) and Leucinol in the editing state | X-ray diffraction | 1.782 | 80 | 2026-08-05 |
| 6 | 9TJV|1|D | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase mutant W177A, tRNA(leu) and the leucyl adenylate analog LeuAMS in the aminoacyl transfer state | X-ray diffraction | 2.277 | 77 | 2026-08-05 |
| 7 | 4AQ7|1|B | Transfer RNA | E. COLI TRNALEU UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and leucyl-adenylate analogue in the aminoacylation conformation | X-ray diffraction | 2.5 | 79 | 2012-06-13 |
| 8 | 4AS1|1|B | Transfer RNA | TRNA-LEU5 (UAA ISOACEPTOR) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and the benzoxaborole AN2679 in the editing conformation | X-ray diffraction | 2.02 | 83 | 2012-06-13 |
| 9 | 3ZGZ|1|E | Transfer RNA | TRNA-LEU UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and toxic moiety from agrocin 84 (TM84) in aminoacylation-like conformation | X-ray diffraction | 2.4 | 80 | 2013-01-30 |
| 10 | 9TWT|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Complex of E. coli leucyl-tRNA synthetase AN3365-resistant mutant D251N bound to tRNA(leu) and AN3365 | X-ray diffraction | 2.299 | 83 | 2026-09-02 |
| 11 | 8POT|1|B | Transfer RNA | tRNA(leu) | Escherichia coli K-12 | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and the benzoxaborole cmpd9 in the editing conformation | X-ray diffraction | 2.149 | 84 | 2024-06-12 |
| 12 | 4ARI|1|B | Transfer RNA | TRNA-LEU5 (UAA ISOACEPTOR) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and the benzoxaborole AN2679 in the editing conformation | X-ray diffraction | 2.08 | 80 | 2012-06-13 |
| 13 | 5OMW|1|B | Transfer RNA | L-leucyl-tRNA | Escherichia coli | Bacteria | RF00005 | Mutant T252A of E. coli leucyl-tRNA synthetase, tRNA(leu) and leucyl-adenylate analogue in the aminoacylation conformation | X-ray diffraction | 2.6 | 83 | 2017-11-15 |
| 14 | 4AQ7|1|E | Transfer RNA | E. COLI TRNALEU UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and leucyl-adenylate analogue in the aminoacylation conformation | X-ray diffraction | 2.5 | 77 | 2012-06-13 |
| 15 | 9TWR|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Complex of E. coli leucyl-tRNA synthetase AN3365-resistant mutant R344H bound to tRNA(leu) and AN3365 | X-ray diffraction | 2.06 | 80 | 2026-09-02 |
| 16 | 3ZJT|1|B | Transfer RNA | TRNALEU5 UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Ternary complex of E.coli leucyl-tRNA synthetase, tRNA(Leu)574 and the benzoxaborole AN3017 in the editing conformation | X-ray diffraction | 2.2 | 83 | 2013-04-17 |
| 17 | 5OMW|1|E | Transfer RNA | L-leucyl-tRNA | Escherichia coli | Bacteria | RF00005 | Mutant T252A of E. coli leucyl-tRNA synthetase, tRNA(leu) and leucyl-adenylate analogue in the aminoacylation conformation | X-ray diffraction | 2.6 | 77 | 2017-11-15 |
| 18 | 4CQN|1|B | Transfer RNA | ESCHERICHIA COLI TRNA-LEU UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Crystal structure of the E.coli LeuRS-tRNA complex with the non- cognate isoleucyl adenylate analogue | X-ray diffraction | 2.5 | 82 | 2014-07-02 |
| 19 | 3ZJU|1|B | Transfer RNA | TRNALEU5 UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Ternary complex of E .coli leucyl-tRNA synthetase, tRNA(Leu) and the benzoxaborole AN3016 in the editing conformation | X-ray diffraction | 2.4 | 80 | 2013-04-17 |
| 20 | 9TWV|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Complex of E. coli leucyl-tRNA synthetase AN3365-resistant mutant D345A bound to tRNA(leu) | X-ray diffraction | 2.111 | 81 | 2026-09-02 |
| 21 | 5ON2|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Quaternary complex of mutant T252A of E. coli leucyl-tRNA synthetase with tRNA(leu), leucyl-adenylate analogue, and post-transfer editing analogue of norvaline in the aminoacylation conformation | X-ray diffraction | 3.1 | 85 | 2017-11-15 |
| 22 | 5ONH|1|B | Transfer RNA | L-leucyl-tRNA(Leu) | Escherichia coli | Bacteria | RF00005 | Quaternary complex of wild type E. coli leucyl-tRNA synthetase with tRNA(leu), leucyl-adenylate analogue, and post-transfer editing analogue of norvaline in the aminoacylation conformation | X-ray diffraction | 3.1 | 82 | 2017-11-15 |
| 23 | 9TWS|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Complex of E. coli leucyl-tRNA synthetase AN3365-resistant mutant T247I bound to tRNA(leu) | X-ray diffraction | 2.463 | 82 | 2026-09-02 |
| 24 | 4ARC|1|B | Transfer RNA | TRNA-LEU5 (UAA ISOACCEPTOR) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and leucine in the editing conformation | X-ray diffraction | 2 | 71 | 2012-06-13 |
| 25 | 5ON2|1|E | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Quaternary complex of mutant T252A of E. coli leucyl-tRNA synthetase with tRNA(leu), leucyl-adenylate analogue, and post-transfer editing analogue of norvaline in the aminoacylation conformation | X-ray diffraction | 3.1 | 81 | 2017-11-15 |
| 26 | 5ONH|1|E | Transfer RNA | L-leucyl-tRNA(Leu) | Escherichia coli | Bacteria | RF00005 | Quaternary complex of wild type E. coli leucyl-tRNA synthetase with tRNA(leu), leucyl-adenylate analogue, and post-transfer editing analogue of norvaline in the aminoacylation conformation | X-ray diffraction | 3.1 | 83 | 2017-11-15 |
| 27 | 5ON3|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Quaternary complex of mutant T252A of E. coli leucyl-tRNA synthetase with tRNA(leu), leucyl-adenylate analogue, and post-transfer editing analogue of leucine in the aminoacylation conformation | X-ray diffraction | 3.1 | 79 | 2017-11-15 |
| 28 | 9TJT|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and the benzoxaborole cmpd6 in the pre-activation state | X-ray diffraction | 2.87 | 82 | 2026-08-05 |
| 29 | 4CQN|1|E | Transfer RNA | ESCHERICHIA COLI TRNA-LEU UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Crystal structure of the E.coli LeuRS-tRNA complex with the non- cognate isoleucyl adenylate analogue | X-ray diffraction | 2.5 | 79 | 2014-07-02 |
| 30 | 3ZJV|1|B | Transfer RNA | TRNALEU5 UAA ISOACCEPTOR | Escherichia coli | Bacteria | RF00005 | Ternary complex of E .coli leucyl-tRNA synthetase, tRNA(Leu) and the benzoxaborole AN3213 in the editing conformation | X-ray diffraction | 2.31 | 85 | 2013-04-17 |
| 31 | 5ON3|1|E | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Quaternary complex of mutant T252A of E. coli leucyl-tRNA synthetase with tRNA(leu), leucyl-adenylate analogue, and post-transfer editing analogue of leucine in the aminoacylation conformation | X-ray diffraction | 3.1 | 79 | 2017-11-15 |
| 32 | 9TWU|1|B | Transfer RNA | tRNA(leu) | Escherichia coli | Bacteria | RF00005 | Complex of E. coli leucyl-tRNA synthetase AN3365-resistant mutant P339L bound to tRNA(leu) | X-ray diffraction | 2.634 | 83 | 2026-09-02 |
| 33 | 2NQP|1|F | Transfer RNA | transfer RNA | | | RF00005 | Crystal structure of pseudoudirinde synthase TruA in complex with leucyl tRNA | X-ray diffraction | 3.5 | 71 | 2007-05-15 |