公开(公告)号：KR101045516B1

公开(公告)日：2011-06-30

申请号：KR1020080097846

申请日：2008-10-06

Applicant: 부산대학교 산학협력단

Inventor： 김근기 ,  최용락 ,  김선구 ,  이용석 ,  박인혜 ,  김정현

IPC: C12N1/20 ,  C12N1/00

Abstract: 본 발명은 식물 세포벽을 구성하는 다당류를 분해하는 효소, 특히 카르복실메틸셀룰라제(carboxylmethylcellulase, CMCase)를 발현하는 클렙시엘라 속(Klebsiella sp.) 미생물에 관한 것이다.
클렙시엘라 속, 세포벽, 카르복시메틸셀룰라제

公开(公告)号：KR1020100038759A

公开(公告)日：2010-04-15

申请号：KR1020080097846

申请日：2008-10-06

Applicant: 부산대학교 산학협력단

Inventor： 김근기 ,  최용락 ,  김선구 ,  이용석 ,  박인혜 ,  김정현

IPC: C12N1/20 ,  C12N1/00

Abstract: PURPOSE: A microorganism producing enzyme decomposing polysaccharide forming plant cell wall is provided to decompose carboxylmethylcellulose as well as chitin, starch, and xylan. CONSTITUTION: A Klebsiella sp. microorganism expresses an enzyme decomposing polysaccharide of plant cell wall. The enzyme is carboxylmethylcellulase(CMCase) and consist of amino acid sequence of sequence number 6. The CMCase has 37,666 Da molecular weight and consists of 1,002 nucleotides encoding 333 amino acids. The Klebsiella sp. microorganism is Klebsiella sp. Sc(deposit number: KACC 91407P) The Klebsiella sp. microorganism is isolated from soil.

Abstract translation: 目的：提供一种产生微生物的酶分解多糖形成植物细胞壁，以分解羧甲基纤维素以及几丁质，淀粉和木聚糖。 构成：克雷伯菌属 微生物表达植物细胞壁的酶分解多糖。 该酶是羧甲基纤维素酶（CMCase），由序列号6的氨基酸序列组成。CMCase具有37,666Da的分子量，由编码333个氨基酸的1,002个核苷酸组成。 克雷伯菌属 微生物是克雷伯菌属 Sc（存款编号：KACC 91407P）克雷伯菌属 微生物从土壤中分离。