1QD7
PARTIAL MODEL FOR 30S RIBOSOMAL SUBUNIT
Summary for 1QD7
| Entry DOI | 10.2210/pdb1qd7/pdb |
| Related | 1A32 1PKP 1RIS 1RSS |
| Descriptor | CENTRAL FRAGMENT OF 16 S RNA, S20 RIBOSOMAL PROTEIN, END FRAGMENT OF 16 S RNA, ... (10 entities in total) |
| Functional Keywords | 30s ribosomal subunit, low resolution model, ribosome |
| Biological source | Thermus thermophilus More |
| Total number of polymer chains | 10 |
| Total formula weight | 175570.70 |
| Authors | Clemons Jr., W.M.,May, J.L.C.,Wimberly, B.T.,McCutcheon, J.P.,Capel, M.S.,Ramakrishnan, V. (deposition date: 1999-07-09, release date: 1999-08-31, Last modification date: 2023-08-16) |
| Primary citation | Clemons Jr., W.M.,May, J.L.,Wimberly, B.T.,McCutcheon, J.P.,Capel, M.S.,Ramakrishnan, V. Structure of a bacterial 30S ribosomal subunit at 5.5 A resolution. Nature, 400:833-840, 1999 Cited by PubMed Abstract: The 30S ribosomal subunit binds messenger RNA and the anticodon stem-loop of transfer RNA during protein synthesis. A crystallographic analysis of the structure of the subunit from the bacterium Thermus thermophilus is presented. At a resolution of 5.5 A, the phosphate backbone of the ribosomal RNA is visible, as are the alpha-helices of the ribosomal proteins, enabling double-helical regions of RNA to be identified throughout the subunit, all seven of the small-subunit proteins of known crystal structure to be positioned in the electron density map, and the fold of the entire central domain of the small-subunit ribosomal RNA to be determined. PubMed: 10476960DOI: 10.1038/23631 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (5.5 Å) |
Structure validation
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