title: Interactions of yeast valyl-tRNA synthetase with RNAs and conformational changes of the enzyme.
mesh_terms: D000604:Amino Acyl-tRNA Synthetases; D009502:Neutrons; D009994:Osmolar Concentration; D011487:Protein Conformation; D012313:RNA; D012441:Saccharomyces cerevisiae / Q000201:enzymology; D012542:Scattering, Radiation; D014637:Valine-tRNA Ligase; D014961:X-Ray Diffraction
chemical_list: D012313:RNA; D000604:Amino Acyl-tRNA Synthetases; D014637:Valine-tRNA Ligase