KR920004563A - Method for preparing heat-resistant cyclomaltodextrin glucanotransferase - Google Patents
Method for preparing heat-resistant cyclomaltodextrin glucanotransferase Download PDFInfo
- Publication number
- KR920004563A KR920004563A KR1019900013443A KR900013443A KR920004563A KR 920004563 A KR920004563 A KR 920004563A KR 1019900013443 A KR1019900013443 A KR 1019900013443A KR 900013443 A KR900013443 A KR 900013443A KR 920004563 A KR920004563 A KR 920004563A
- Authority
- KR
- South Korea
- Prior art keywords
- resistant
- preparing heat
- cyclomaltodextrin glucanotransferase
- preparing
- cyclomaltodextrin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims 2
- 108010025880 Cyclomaltodextrin glucanotransferase Proteins 0.000 title 1
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 2
- 229920001503 Glucan Polymers 0.000 claims 1
- 235000010469 Glycine max Nutrition 0.000 claims 1
- 244000068988 Glycine max Species 0.000 claims 1
- CKMNPXWFAZLBNK-QOFYEYOWSA-N OC[C@H]1O[C@@H]2O[C@@H]3[C@@H](CO)O[C@H](O[C@@H]4[C@@H](CO)O[C@H](O[C@@H]5[C@@H](CO)O[C@H](O[C@H]1[C@H](O)[C@H]2O)[C@H](O)[C@H]5O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O Chemical compound OC[C@H]1O[C@@H]2O[C@@H]3[C@@H](CO)O[C@H](O[C@@H]4[C@@H](CO)O[C@H](O[C@@H]5[C@@H](CO)O[C@H](O[C@H]1[C@H](O)[C@H]2O)[C@H](O)[C@H]5O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O CKMNPXWFAZLBNK-QOFYEYOWSA-N 0.000 claims 1
- 229920002472 Starch Polymers 0.000 claims 1
- 102000004357 Transferases Human genes 0.000 claims 1
- 108090000992 Transferases Proteins 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 108090000790 Enzymes Proteins 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 6
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명 효소의 최적 pH 범위를 표시한 그래프.1 is a graph showing the optimum pH range of the enzyme of the present invention.
제2도는 본 발명 효소의 pH 안정성을 표시한 그래프.2 is a graph showing the pH stability of the enzyme of the present invention.
제3도는 본 발명 효소의 최적 온도를 표시한 그래프.3 is a graph showing the optimum temperature of the enzyme of the present invention.
제4도는 본 발명 효소의 온도 안정성을 표시한 그래프.4 is a graph showing the temperature stability of the enzyme of the present invention.
제5도는 본 발명 효소 생산 균주인 바실루스 스테아로썸머필루스 KCTC 8495P의 균체의 전자현미경 사진(× 8,000)5 is an electron micrograph (× 8,000) of the cells of Bacillus stearosumerphilus KCTC 8495P, the enzyme producing strain of the present invention.
제6도는 본 발명 효소의 사이클로덱스트린 생산 상황을 표시한 고속액체 크로마토 그래피.Figure 6 is a high performance liquid chromatography showing the cyclodextrin production of the enzyme of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019900013443A KR920006397B1 (en) | 1990-08-30 | 1990-08-30 | Method for preparing heat-resistant cyclomaltodextrin glucanotransferase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019900013443A KR920006397B1 (en) | 1990-08-30 | 1990-08-30 | Method for preparing heat-resistant cyclomaltodextrin glucanotransferase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920004563A true KR920004563A (en) | 1992-03-27 |
| KR920006397B1 KR920006397B1 (en) | 1992-08-06 |
Family
ID=19302900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019900013443A Expired KR920006397B1 (en) | 1990-08-30 | 1990-08-30 | Method for preparing heat-resistant cyclomaltodextrin glucanotransferase |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920006397B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100816877B1 (en) * | 2007-03-23 | 2008-03-26 | 한국생명공학연구원 | Bacterial Spirulina pratensis C5500 [BTCC 11039XP] with excellent growth rate and aseptic induction method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717765B (en) * | 2009-12-18 | 2012-05-30 | 江南大学 | A kind of compound enzyme preparation of cyclodextrin glucosyltransferase |
-
1990
- 1990-08-30 KR KR1019900013443A patent/KR920006397B1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100816877B1 (en) * | 2007-03-23 | 2008-03-26 | 한국생명공학연구원 | Bacterial Spirulina pratensis C5500 [BTCC 11039XP] with excellent growth rate and aseptic induction method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920006397B1 (en) | 1992-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19900830 |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19900830 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19920704 |
|
| O035 | Opposition [patent]: request for opposition |
Free format text: OPPOSITION NUMBER: 001992001685; OPPOSITION DATE: 19920909 |
|
| PO0301 | Opposition |
Comment text: Request for Opposition Patent event code: PO03011R01D Patent event date: 19920909 Opposition date: 19920909 Opposition identifier: 001992001685 |
|
| PC1902 | Submission of document of abandonment before decision of registration | ||
| SUBM | Surrender of laid-open application requested |