crystallization communications
A protein with inhibitory activity against fungal proteases was purified from the haemolymph of the Indian tasar silkworm Antheraea mylitta and was crystallized using the hanging-drop vapour-diffusion method. Polyethylene glycol 3350 was used as a precipitant. Crystals belonged to space group P6322, with unit-cell parameters a = b = 60.6, c = 85.1 Å. X-ray diffraction data were collected and processed to a maximum resolution of 2.1 Å.