THE EFFECT OF THE CONCENTRATION OF CALCIUM IONS AND PH ON THE MILKCLOTTING ACTIVITY OF AN ENGINEERED VARIANT OF RECOMBINANT REINDEER CHYMOSIN (RANGIFER TARANDUS)
Abstract and keywords
Abstract (English):
The effect of active acidity and calcium chloride concentration on the milk coagulation rate under the action of an engineered variant of recombinant reindeer chymosin (Rangifer tarandus) with a point amino acid replacement Lys53→Glu, was studied. It was found that the dependence of milk-clotting activity on pH and calcium chloride concentration of engineered recombinant reindeer chymosin is comparable to high quality commercial genetically engineered milk coagulants.

Keywords:
reindeer, chymosin, recombinant chymosin, milk-converting activity, pH, calcium chloride, cheesemaking
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References

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