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Literature summary for 3.4.21.1 extracted from

  • Pham, V.T.; Ewing, E.; Kaplan, H.; Choma, C.; Hefford, M.A.
    Glycation improves the thermostability of trypsin and chymotrypsin (2008), Biotechnol. Bioeng., 101, 452-459.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Bos taurus
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Source Tissue

Source Tissue Comment Organism Textmining
pancreas
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Bos taurus
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Synonyms

Synonyms Comment Organism
alpha-chymotrypsin
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Bos taurus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
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Bos taurus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
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native bovine chymotrypsin rapidly loses activity when incubated at 55°C. Glycosylated chymotrypsin has greatly increased thermostability compared to the native enzyme, after incubation at 50°C and pH 8.0, glycosylated bovine chymotrypsin retains 45% of its original activity and the native enzyme is inactivated Bos taurus