KR970070190A - Maltooligosaccharide-producing alpha-amylase and a strain producing it - Google Patents
Maltooligosaccharide-producing alpha-amylase and a strain producing it Download PDFInfo
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- KR970070190A KR970070190A KR1019960011992A KR19960011992A KR970070190A KR 970070190 A KR970070190 A KR 970070190A KR 1019960011992 A KR1019960011992 A KR 1019960011992A KR 19960011992 A KR19960011992 A KR 19960011992A KR 970070190 A KR970070190 A KR 970070190A
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- amylase
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- starch
- maltooligosaccharide
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Abstract
본 발명은 수탁번호 KFCC-10895인 Bacillus subtilis YSH 및 그것으로부터 분리한, 전분을 기질로 할 때 말토오스 및 말토트리오스를 주로 생성하는 중간내열성 α-아밀라제에 관한 것이다. 본 발명의 효소는 말토올리고당을 생산하는데 유용하며, 또한 최적온도가 60-65℃ 이고, 75℃ 이상에서는 거의 실활되므로 전분식품에 직접 첨가함으로써 전분식품의 노화를 억제할 수 있다.The present invention relates to Bacillus subtilis YSH, accession number KFCC-10895, and an intermediate heat-resistant? -Amylase which mainly produces maltose and maltotriose when starch is separated from the starch. The enzyme of the present invention is useful for the production of maltooligosaccharide and can be inhibited from aging of starch food by adding it directly to the starch food because the optimum temperature is 60-65 ° C and it is almost inactivated at 75 ° C or higher.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 본 발명 α-아밀라제의 분자량을 측정하기 위한 SDS-PAGE사진이다. 제2도는 본 발명 α-아밀라제의 등전점을 측정하기 위한 IEF 사진이다. 제3도는 본 발명 α-아밀라제의 온도특성 곡선이다.FIG. 1 is an SDS-PAGE photograph for measuring the molecular weight of the .alpha.-amylase of the present invention. FIG. 2 is an IEF photograph for measuring the isoelectric point of? -Amylase of the present invention. FIG. 3 is a temperature characteristic curve of? -Amylase of the present invention. FIG.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960011992A KR970070190A (en) | 1996-04-19 | 1996-04-19 | Maltooligosaccharide-producing alpha-amylase and a strain producing it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960011992A KR970070190A (en) | 1996-04-19 | 1996-04-19 | Maltooligosaccharide-producing alpha-amylase and a strain producing it |
Publications (1)
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KR970070190A true KR970070190A (en) | 1997-11-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019960011992A KR970070190A (en) | 1996-04-19 | 1996-04-19 | Maltooligosaccharide-producing alpha-amylase and a strain producing it |
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KR (1) | KR970070190A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100625100B1 (en) * | 2002-07-15 | 2006-09-19 | 주식회사 제노포커스 | Maltopentaose-Producing Amylase and Process for Producing Maltopentaose |
KR20160125619A (en) | 2015-04-22 | 2016-11-01 | 동아대학교 산학협력단 | Maltotrios-Producing Amylase derived from Microbulbifer sp. and the Process for Producing Maltotrios therewith |
-
1996
- 1996-04-19 KR KR1019960011992A patent/KR970070190A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100625100B1 (en) * | 2002-07-15 | 2006-09-19 | 주식회사 제노포커스 | Maltopentaose-Producing Amylase and Process for Producing Maltopentaose |
KR20160125619A (en) | 2015-04-22 | 2016-11-01 | 동아대학교 산학협력단 | Maltotrios-Producing Amylase derived from Microbulbifer sp. and the Process for Producing Maltotrios therewith |
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