High-resolution X-ray diffraction studies on a pure species of transfer RNA

Systematic crystallization studies on yeast transfer RNAphe have yielded crystals large enough for X-ray crystallography. The crystal form is monoclinic; P21 a = 56.0 Å, b = 33.4 Å, c = 63.0 Å and β = 90.4 °. The X-ray diffraction patterns extend to beyond 3 Å...