FROM STRUCTURE TO FUNCTION:INSIGHTS INTO THE CATALYTIC SUBSTRATE SPECIFICITY AND THERMOSTABILITY DISPLAYED BY BACILLUS SUBTILIS MANNANASE BCMAN

【作者】 闫小雪； 安晓敏； 桂璐璐； 梁栋材；

【Author】 Xiao-Xue Yan Xiao-Min An Lu-Lu Gui Dong-Cai Liang National Laboratory of Biomacromolecules,Institute of Biophysics,Chinese Academy of Sciences,Beijing 100101,P.R.China

【机构】 生物大分子国家重点实验室,中国科学院生物物理研究所；

【摘要】 <正>BCman,αβ-mannanase from the plant root beneficial bacterium B.Subtilis Z-2,has a potential to be used in the production of Mannooligosaccharide (MOS),which shows defense induction activity on both melon and tobacco,and plays an important role in the biological control of plant disease.Here we report the biochemical properties and crystal更多还原