Action on the 7S Globulin of Bacilus sp. IJ-3 Enzyme

7S globulin has been isolate from the defatted soybean meal(glycine max,. merill) by Sepharose-6B column chromatography and CM-Sephadex column chromatography. Coagulum of 7S globulin formed at a temperature of $65^{\circ}C$ in microbial enzyme treatment. In order to characterize the structure of the coagulum, three kinds of coagulum (enzyme-, calcium-and acid-induced coagulum)were compared througth the Scanning Electron Microscope(SEM). The network structure was found to be of two levels. First, there was an appearance on the molecular level in the form of strands. Second, there was a denser network with a fine structure.