甲基纤维素对黄化瘤胃球菌FD-1的外-β-1,4-葡聚糖酶A的抑制作用
Methylcellulose inhibition of exo-beta-1,4-glucanase A from Ruminococcus flavefaciens FD-1.
作者信息
White B A, Rasmussen M A, Gardner R M
机构信息
Department of Animal Sciences, University of Illinois, Urbana-Champaign 61801.
出版信息
Appl Environ Microbiol. 1988 Jun;54(6):1634-6. doi: 10.1128/aem.54.6.1634-1636.1988.
Abstract
A homogeneous preparation of exo-beta-1,4-glucanase A from Ruminococcus flavefaciens FD-1 was competitively inhibited by low concentrations (less than 3 mM) of methylcellulose. The enzyme was also sensitive to the surfactant properties of methylcellulose at high methylcellulose concentrations.
摘要
来自黄化瘤胃球菌FD-1的外-β-1,4-葡聚糖酶A的均一制剂受到低浓度（小于3 mM）甲基纤维素的竞争性抑制。在高甲基纤维素浓度下，该酶对甲基纤维素的表面活性剂性质也很敏感。
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