Isolation and structural characterization of a cytotoxic L-amino acid oxidase from Agkistrodon contortrix laticinctus snake venom: preliminary crystallographic data - Souza, Dulce Helena Ferreira de; Eugenio, Luiz M; Fletcher, Jeffrey E; Jiang, Ming-Shi; Garratt, Richard Charles; Oliva, Glaucius; Selistre-de-Araujo, Heloisa Sobreiro (Archives of Biochemistry and Biophysics, 1999)