1qd7

PARTIAL MODEL FOR 30S RIBOSOMAL SUBUNIT

spinqualitylabelsall models 1qd7, resolution 5.50Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1qd7 is a 10 chain structure with sequence from Thermus thermophilus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 5.5Å Ligands: N Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function RS4_GEOSE One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit (By similarity).[HAMAP-Rule:MF_01306_B] With S5 and S12 plays an important role in translational accuracy (By similarity).[HAMAP-Rule:MF_01306_B] Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed 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. Structure of a bacterial 30S ribosomal subunit at 5.5 A resolution.,Clemons WM Jr, May JL, Wimberly BT, McCutcheon JP, Capel MS, Ramakrishnan V Nature. 1999 Aug 26;400(6747):833-40. PMID:10476960 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Ribosomal protein S15 Ribosomal protein S17 Ribosomal protein S20 Ribosomal protein S5 Ribosomal protein S6 Ribosomal protein S7 Ribosomal protein S8

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