Enhanced protein glutaminase production from Chryseobacterium proteolyticum combining physico-chemical mutagenesis and resistance screening and its application to soybean protein isolates.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12535
Abstract: BACKGROUND Protein glutaminase (PG) is a novel protein modification biotechnology that is increasingly being used in the food industry. However, the current level of fermentation of PG-producing strains still does not meet the requirements of… read more here.
Keywords: protein isolate; proteolyticum; protein glutaminase; production ... See more keywords
Twin-arginine signal peptide of Bacillus licheniformis GlmU efficiently mediated secretory expression of protein glutaminase
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DOI: 10.1016/j.ejbt.2019.10.006
Abstract: Abstract Background Protein glutaminase specifically deamidates glutamine residue in protein and therefore significantly improves protein solubility and colloidal stability of protein solution. In order to improve its preparation efficiency, we exploited the possibility for its… read more here.
Keywords: protein; twin arginine; glmu; expression ... See more keywords
Effect of Protein-Glutaminase on Calcium Sulphate-Induced Gels of SPI with Different Thermal Treatments
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DOI: 10.3390/molecules28041752
Abstract: The effects of protein-glutaminase (PG) on calcium sulphate (CaSO4)-induced gels of soy protein isolate (SPI) with different heat treatment levels were investigated. The time-dependent degree of deamidation showed that the mild denaturation of the protein… read more here.
Keywords: spi different; deamidation; calcium sulphate; protein glutaminase ... See more keywords