Reactivity of sorbose dehydrogenase from Sinorhizobium sp. 97507 for 1,5-anhydro-D-glucitol.
Reactivity of sorbose dehydrogenase from Sinorhizobium sp. 97507 for 1,5-anhydro-D-glucitol.
复制标题
中华根瘤菌山梨糖脱氢酶的反应性。
DOI:
10.1080/09168451.2015.1012148
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Inagaki K.
中科院分区:
文献类型:
--
作者:
Araki T.;Nakatsuka T.;Kobayashi F.;Watanabe-Ishimaru E.;Sanada H.;Tamura T.;Inagaki K.
Purified recombinant sorbose dehydrogenase fromSinorhizobiumsp. 97507 exhibited high reactivity for 1,5-anhydro-d-glucitol (1,5-AG) andl-sorbose, but little activity for the other sugars or sugar alcohols tested. Kinetic analysis revealed that its catalytic efficiency (kcat/Km) forl-sorbose and 1,5-AG is 1.8 × 102and 1.5 × 102s−1·M−1, respectively.