Crystallization and preliminary X-ray diffraction analysis of selenophosphate synthetases from Trypanosoma brucei and Leishmania major - Faim, Lívia Maria; Silva, Ivan Rosa e; Dias, Marcio Vinicius Bertacine; Pereira, Humberto D'Muniz; Brandão Neto, José; Silva, Marco Túlio Alves da; Thiemann, Otávio Henrique (Acta Crystallographica F, 2013)