Non-catalytic domain of invertases: the key for oligomerization and specificity. - Angela Sainz-Polo, Maria; Gonzalez, Beatriz; Alvaro, Miguel; Fernandez-Lobato, Maria; Lafraya, Alvaro; Marin, Julia; Polaina, Julio; Sanz-Aparicio, Julia (Acta Crystallographica A-Foundation and Advances, 2011)