Crystallization and preliminary X-ray crystallographic analysis of the inhibitory domain of the tomato mosaic virus resistance protein Tm-1

A crystal of Tm-1, which is an inhibitor protein of Tomato mosaic virus RNA replication, was obtained using the hanging-drop vapour-diffusion method at 293 K and diffracted X-rays to 2.7 Å resolution. It belonged to space group P1, with unit-cell parameters a = 77.97, b = 105.28, c = 110.62 Å, α = 94.6, β = 109.3, γ = 108.0°.