Biochemical and structural characterization of Salmonella typhimurium glyoxalase II: new insights into metal ion selectivity - Campos-Bermudez, Valeria A.; Leite, Ney Ribeiro; Krog, Renata; Costa Filho, Antonio José da; Soncini, Fernando; Oliva, Glaucius; Vila, Alejandro J. (Biochemistry, 2007)