Summary for 1G1X
| Entry DOI | 10.2210/pdb1g1x/pdb |
| Descriptor | 16S RIBOSOMAL RNA, 30S RIBOSOMAL PROTEIN S6, 30S RIBOSOMAL PROTEIN S15, ... (5 entities in total) |
| Functional Keywords | ribosomal proteins s15, s6, s18, s30 ribosomal subunit, rna, ribosome |
| Biological source | Thermus thermophilus More |
| Total number of polymer chains | 10 |
| Total formula weight | 120293.24 |
| Authors | Agalarov, S.C.,Prasad, G.S.,Funke, P.M.,Stout, C.D.,Williamson, J.R. (deposition date: 2000-10-13, release date: 2000-10-30, Last modification date: 2024-02-07) |
| Primary citation | Agalarov, S.C.,Sridhar Prasad, G.,Funke, P.M.,Stout, C.D.,Williamson, J.R. Structure of the S15,S6,S18-rRNA complex: assembly of the 30S ribosome central domain. Science, 288:107-112, 2000 Cited by PubMed Abstract: The crystal structure of a 70-kilodalton ribonucleoprotein complex from the central domain of the Thermus thermophilus 30S ribosomal subunit was solved at 2.6 angstrom resolution. The complex consists of a 104-nucleotide RNA fragment composed of two three-helix junctions that lie at the end of a central helix, and the ribosomal proteins S15, S6, and S18. S15 binds the ribosomal RNA early in the assembly of the 30S ribosomal subunit, stabilizing a conformational reorganization of the two three-helix junctions that creates the RNA fold necessary for subsequent binding of S6 and S18. The structure of the complex demonstrates the central role of S15-induced reorganization of central domain RNA for the subsequent steps of ribosome assembly. PubMed: 10753109DOI: 10.1126/science.288.5463.107 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.6 Å) |
Structure validation
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