Crystallization and preliminary X-ray diffraction studies of tobacco necrosis virus.
Tobacco necrosis virus is a spherical plant virus consisting of 180 copies of coat protein and a single-stranded RNA. The virus has been crystallized in cubic space group P4(2)32 with a = 338 A. The locations and the orientations of the two virus particles in the unit cell have been determined on the basis of the symmetries of both the particle and the crystal. The crystal diffracts X-rays to at least 2.5 A resolution and is quite stable to X-ray beams (1 A = 0.1 nm).
Fukuyama
K
K
Faculty of Engineering, Tottori University, Japan.
Hirota
S
S
Tsukihara
T
T
D010942:Plant Viruses / Q000648:ultrastructure*; D014961:X-Ray Diffraction