Low molecular weight thermostable beta -d-glucosidase from acidothermus cellulolyticus
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机译:产酸解脂酶的低分子量热稳定β-d-葡萄糖苷酶
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摘要
A purified low molecular weight beta -D-glucosidase is produced from Acidothermus cellulolyticus ATCC 43068. The enzyme is water soluble, possesses activity against pNP- beta -D-glucopyranoside, has a high of degree of stability toward heat, exhibits optimal temperature activity at about 65 DEG C. at a pH range of from about 2 to about 7, has an inactivation temperature of about 80 DEG C. at a pH range of from about 2 to about 7 and has a molecular weight of about 50.5-54.5 kD as determineded by SDS-PAGE.
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