Purification, crystallization and preliminary crystallographic analysis of Gan1D, a GH1 6-phospho-β-galactosidase from Geobacillus stearothermophilus T1

A GH1 6-phospho-β-galactosidase from G. stearothermophilus T1 (Gan1D) has been purified and crystallized in the triclinic space group P1. A full diffraction data set has been measured for the wild-type enzyme to a maximal resolution of 1.33 Å to be further used for a detailed three-dimensional structural analysis of the protein.