galactomannan and curdlan

galactomannan has been researched along with curdlan* in 1 studies

Other Studies

1 other study(ies) available for galactomannan and curdlan

Article	Year
Heterologous Expression of Thermogutta terrifontis Endo-Xanthanase in Penicillium verruculosum, Isolation and Primary Characterization of the Enzyme. Biochemistry. Biokhimiia, 2021, Volume: 86, Issue:4 Heterologous endo-xanthanase (EX) from the thermophilic planktomycete Thermogutta terrifontis strain was obtained using Penicillium verruculosum 537 (ΔniaD) expression system with the cellobiohydrolase 1 gene promoter. Homogeneous EX with a molecular weight of 23.7 kDa (pI 6.5) was isolated using liquid chromatography methods. This xanthan degrading enzyme also possesses the enzymatic activity towards CM-cellulose, β-glucan, curdlan, lichenan, laminarin, galactomannan, xyloglucan but not towards p-nitrophenyl derivatives of β-D-glucose, mannose and cellobiose. The temperature and pH optima of EX were 55°C and 4.0, respectively; the enzyme exhibited 90% of its maximum activity in the temperature range 50-60°C and pH 3-5. Topics: Bacterial Proteins; beta-Glucans; Cellulose; Cloning, Molecular; Galactose; Glucans; Glycoside Hydrolases; Hot Temperature; Hydrogen-Ion Concentration; Mannans; Planctomycetales; Planctomycetes; Substrate Specificity; Talaromyces; Xylans	2021

Article

Year

Heterologous Expression of Thermogutta terrifontis Endo-Xanthanase in Penicillium verruculosum, Isolation and Primary Characterization of the Enzyme.

Biochemistry. Biokhimiia, 2021, Volume: 86, Issue:4

Heterologous endo-xanthanase (EX) from the thermophilic planktomycete Thermogutta terrifontis strain was obtained using Penicillium verruculosum 537 (ΔniaD) expression system with the cellobiohydrolase 1 gene promoter. Homogeneous EX with a molecular weight of 23.7 kDa (pI 6.5) was isolated using liquid chromatography methods. This xanthan degrading enzyme also possesses the enzymatic activity towards CM-cellulose, β-glucan, curdlan, lichenan, laminarin, galactomannan, xyloglucan but not towards p-nitrophenyl derivatives of β-D-glucose, mannose and cellobiose. The temperature and pH optima of EX were 55°C and 4.0, respectively; the enzyme exhibited 90% of its maximum activity in the temperature range 50-60°C and pH 3-5.

Topics: Bacterial Proteins; beta-Glucans; Cellulose; Cloning, Molecular; Galactose; Glucans; Glycoside Hydrolases; Hot Temperature; Hydrogen-Ion Concentration; Mannans; Planctomycetales; Planctomycetes; Substrate Specificity; Talaromyces; Xylans

2021