Cold Adaptation of Colwellia psychrerythraea Shikimate Kinase as an Essential Enzyme
- Affiliation
- 부경대학교 대학원
- Department
- 대학원 화학과
- Advisor
- 김학준
- Table Of Contents
- Chapter 1: Introduction 1
1.1. Research overview 1
1.2. Literature review 4
1.2.1 Cold-adapted enzyme 4
1.2.2 Essential vs nonessential enzymes 5
1.2.3 Shikimate Kinase 6
1.3. Outline of thesis 7
Chapter 2: Methodology 8
2.1. Materials 8
2.2. Instruments 8
2.3. Experimentals 9
2.3.1. Cloning, expression, and purification of CSK 9
2.3.2. Activity Assay of CSK at Various Temperature 11
2.3.3. Thermal Unfolding of CSK by CD Spectroscopy 12
2.3.4. Urea Unfolding of CSK by Fluorescence Spectroscopy 13
2.3.5. Homology Modelling of CSK 13
Chapter 3: Result and Discussion 15
3.1. Sequence Analysis 15
3.2. Transformation, Expression, Purification 19
3.3. Activity of CSK at Various Temperatures 20
3.4. Thermal Unfolding of CSK by CD Spectroscopy 23
3.5. Urea Unfolding of CSK by Fluorescence Spectroscopy 25
3.6. Homology Modelling of CSK 27
Chapter 4: Conclusions and Outlooks 32
Chapter 5: References 35
Acknowledgement 48
Attachments 1 49
Attachments 2 55
Attachments 3 56
- Degree
- Master
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