7UNQ
Compact IF2-GDP bound to the Pseudomonas aeruginosa 70S ribosome initiation complex, from focused classification and refinement (I-A)
Summary for 7UNQ
Entry DOI | 10.2210/pdb7unq/pdb |
EMDB information | 26629 |
Descriptor | Translation initiation factor IF-2, GUANOSINE-5'-DIPHOSPHATE (2 entities in total) |
Functional Keywords | initiation factor 2, 70s ribosome, cryo-em, translation initiation, initiator trna, conformational changes, ribosome |
Biological source | Pseudomonas aeruginosa PAO1 |
Total number of polymer chains | 1 |
Total formula weight | 91492.84 |
Authors | Basu, R.S.,Sherman, M.B.,Gagnon, M.G. (deposition date: 2022-04-11, release date: 2022-06-22, Last modification date: 2024-02-14) |
Primary citation | Basu, R.S.,Sherman, M.B.,Gagnon, M.G. Compact IF2 allows initiator tRNA accommodation into the P site and gates the ribosome to elongation Nat Commun, 13:3388-, 2022 Cited by DOI: 10.1038/s41467-022-31129-2PDB entries with the same primary citation |
Experimental method | ELECTRON MICROSCOPY (3.4 Å) |
Structure validation
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