Expression in Escherichia coli of cysteine protease inhibitors from cowpea (Vigna unguiculata): the crystal structure of a single-domain cystatin gives insights on its thermal and pH stability - Monteiro Júnior, José Edvar; Valadares, Napoleão Fonseca; Pereira, Humberto d'Muniz; Dyszy, Fábio Henrique; Costa Filho, Antonio José da; Uchôa, Adriana Ferreira; Oliveira, Adeliana Silva de; Carvalho, Cristina Paiva da Silveira; Grangeiro, Thalles Barbosa (International Journal of Biological Macromolecules, 2017)