WebbThe invention also discloses a method for preparing protease by isolating from Bacillus subtilis isolate Rand bacteria. The activity and stability of protease (preferably named Rand protease) at high temperature, and can be used in fields of washing agent industry, foodstuff industry, biological pharmacy and environmental biological technique. Webb19 sep. 2024 · Rand protease was reported to have a broad range of pH stability of between pH 6.5 to 10.0 [ 14 ], whereas T1 lipase was reported to be stable between pH …
The amino acid composition of full length, Rand protease.
WebbThermostable enzymes such as T1 lipase from Geobacillus strain T1, Rand protease from Bacillus subtilis strain Rand, and Maltogenic amylase from Geobacillus sp. SK70 were produced and evaluated for an automatic dishwashing detergent formulation. The components of the new ADD were optimized for compatibility with these three enzymes. WebbIn Rand protease, which is built with homology modeling, the Ca1 binding site can be found at a loop near the amino-terminal end of the helix in which His 64 of the active site … lysosome plant cell or animal cell
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Webb1 juni 2024 · The performance of protease is influenced by several factors, such as pH of industrial process, ionic strength, temperature and mechanical handling. Newer enzymes with novel properties that can further enhance the industrial process are always in demand. WebbThe Rand protease was not only stable in the presence of organic solvents, but it also exhibited a higher activity than in the absence of organic solvent, except for pyridine which inhibited the protease activity. The enzyme retained 100, 99 and 80% of its initial activity, after the heat treatment for 30 min at 50, 55, and 60°C, respectively. WebbThis study investigated the production and optimization of protease by protease-producing fungi, (Aspergillus niger and A. terreus) using skim milk casein as substrate. lysosomes chemical composition