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/s41467-022-31129-2 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (3.4 Å)

Structure validation