Crystallization and preliminary X-ray diffraction analysis of an oxidized state of Ohr from Xylella fastidiosa - Oliveira, Marcos Antonio de; Netto, Luis Eduardo Soares; Medrano, Francisco Javier; Barbosa, João Alexandre Ribeiro Gonçalves; Alves, Simone Vidigal; Cussiol, José Renato Rosa; Guimarães, Beatriz Gomes (Acta Crystallographica. Section D Biological crystallography, 2004)