一种极耐SDS木聚糖酶XynII及其编码基因和应用制造技术

本发明专利技术公开了一种极耐SDS木聚糖酶XynII及其编码基因和应用，木聚糖酶XynII，的氨基酸序列如SEQIDNO.1所示。本发明专利技术的极耐SDS木聚糖酶XynII是从食用菌草菇中克隆得到的新的木聚糖酶，其最适温度为60℃，最适pH为7.0，具有良好的温度和pH稳定性，并且对蛋白酶K和SDS具有较强的耐受性，因此其在工业化应用中具有良好的应用前景。另外其来源为食用菌因此安全性可靠，可广泛应用于食品，饲料以及医药等行业。

SDS resistant xylanase XynII, coding gene and application thereof

The present invention discloses a kind of extremely resistant SDS xylanase XynII and its coding gene and application, and the amino acid sequence of xylanase XynII, as shown in SEQIDNO.1. The present invention is very resistant to SDS xylanase XynII from edible fungi mushroom cloned new xylanase, the optimum temperature is 60 DEG C, the optimal pH is 7, and pH has good temperature stability, and has strong tolerance to proteinase K and SDS, so should its application good prospects for use in industrialization. In addition, the utility model has the advantages of good safety and can be widely used in food, feed, medicine and other industries.

【技术实现步骤摘要】

【技术保护点】
一种极耐SDS木聚糖酶XynII，其氨基酸序列如SEQ?ID?NO.1所示。

【技术特征摘要】

【专利技术属性】
技术研发人员：丁少军，郑斐，黄静璇，王燕，
申请(专利权)人：南京林业大学，
类型：发明
国别省市：