Artículos de revistas
Primary Structure Characterization Of Bothrops Jararacussu Snake Venom Lectin.
Registro en:
Journal Of Protein Chemistry. v. 21, n. 1, p. 43-50, 2002-Jan.
0277-8033
11902666
Autor
de Carvalho, Daniela D
Marangoni, Sergio
Novello, José C
Institución
Resumen
The complete amino acid sequence of the lectin from Bothrops jararacussu snake venom (BJcuL) is reported. The sequence was determined by Edman degradation and amino acid analysis of the S-carboxymethylated BJcuL derivative (RC-BJcuL) and from its peptides originated from enzymatic digestion. The sequence of amino acid residues showed that this lectin displays the invariant amino acid residues characterized in C-type lectins. Amino acids analysis revealed a high content of acidic amino acids and leucine. These findings suggest that BJcuL, like other snake venom lectins, possesses structural similarities to the carbohydrate recognition domain (CRD) of calcium-dependent animal lectins belonging to the C-type beta-galactoside binding lectin family. 21 43-50