1PXG
Crystal structure of the mutated tRNA-guanine transglycosylase (TGT) D280E complexed with preQ1
Summary for 1PXG
| Entry DOI | 10.2210/pdb1pxg/pdb |
| Descriptor | Queuine tRNA-ribosyltransferase, ZINC ION, 7-DEAZA-7-AMINOMETHYL-GUANINE, ... (5 entities in total) |
| Functional Keywords | tim-barrel, transferase |
| Biological source | Zymomonas mobilis |
| Total number of polymer chains | 1 |
| Total formula weight | 43431.50 |
| Authors | Kittendorf, J.D.,Sgraja, T.,Reuter, K.,Klebe, G.,Garcia, G.A. (deposition date: 2003-07-04, release date: 2003-09-09, Last modification date: 2023-08-16) |
| Primary citation | Kittendorf, J.D.,Sgraja, T.,Reuter, K.,Klebe, G.,Garcia, G.A. An essential role for aspartate 264 in catalysis by tRNA-guanine transglycosylase from Escherichia coli. J.Biol.Chem., 278:42369-42376, 2003 Cited by PubMed: 12909636DOI: 10.1074/jbc.M304323200 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.7 Å) |
Structure validation
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