@article { ISI:000181609800023,
	title = {Crystallization and preliminary X-ray analysis of a xyloglucan endotransglycosylase from Populus tremula x tremuloides},
	journal = {ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY},
	volume = {59},
	number = {3},
	year = {2003},
	month = {MAR},
	pages = {535-537},
	type = {Article},
	abstract = {{Xyloglucan endotransglycosylases (XETs) cleave and religate xyloglucan polymers in plant cell walls. Recombinant XET from poplar has been purified from a Pichia pastoris expression system and crystallized. Two different crystal forms were obtained by vapour diffusion from potassium sodium tartrate and from an imidazole buffer using sodium acetate as a precipitant. Data were collected from these crystal forms to 3.5 and 2.1 Angstrom resolution, respectively. The first crystal form was found to belong to space group P3(1)21 or P3(2)21 (unit-cell parameters a = 98.6},
	issn = {0907-4449},
	doi = {10.1107/S090744490202348X},
	author = {Johansson, P and Denman, S and Brumer, H and Kallas, AM and Henriksson, H and Bergfors, T and Teeri, TT and Jones, TA}
}
