3 rezultatus
The high-resolution three-dimensional structure of the plant toxin viscotoxin A3, from Viscum album L., has been determined in solution by (1)H NMR spectroscopy at pH 3.6 and 12 degrees C (the structure has been deposited in the Protein Data Bank under the id. code 1ED0). Experimentally derived
Thionins, which are high-sulphur polypeptides present in the endosperm of wheat and related species, have ben found to prevent growth and to inhibit macromolecular synthesis in cultured mammalian cells. Baby hamster kidney (BHK) cells were markedly more sensitive to thionins than the other cell
The complete amino acid sequence of beta-purothionin, a low molecular weight, very basic, protein isolated from wheat endosperm material, has been determined. beta-purothionin is toxic to some bacteria, to yeasts, and to animals when injected. The protein contains 45 amino acid residues and has a