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Literature summary for 2.4.1.5 extracted from

  • Qader, S.; Aman, A.; Bano, S.; Syed, N.; Azhar, A.
    Role of calcium ions and temperature on dextransucrase production (2008), Indian J. Biotechnol., 7, 404-406.
No PubMed abstract available

General Stability

General Stability Organism
Ca2+ stabilizes the enzyme Leuconostoc mesenteroides

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ increases the enzyme activity in the fermentation culture 2fold at 0.005% CaCl2, and increases the enzyme stability to up to 120 days Leuconostoc mesenteroides

Organism

Organism UniProt Comment Textmining
Leuconostoc mesenteroides
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Leuconostoc mesenteroides PCSIR-4
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Source Tissue

Source Tissue Comment Organism Textmining
cell culture the dextransucrase from the organism shows maximum production with addition of 0.005% CaCl2, production method optimization, overview Leuconostoc mesenteroides
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Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
30
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240 min, crude enzyme, loss of 26% activity Leuconostoc mesenteroides
40
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240 min, crude enzyme, loss of 86% activity Leuconostoc mesenteroides
50
-
240 min, crude enzyme, inactivation Leuconostoc mesenteroides