生物化学（英文版）Biochemistry-chapter 1英文1.pptVIP

Biochemistry Yongge Wu School of Life Science National Engineering Laboratory for Aids Vaccine Jilin University What is Biochemistry ? Biochemistry is the study of the molecules and chemical reactions of life. It is the discipline that uses the principles and language of chemistry to explain biology at the molecular level. Course Organization Static part : Dynamic part : To introduce structure and function of biomolecules (proteins, nucleic acids, carbohydrates, lipids etc.) To introduce chemical actions, courses and reactions in living systems, that is Metabolism. Protein Enzyme Carbohydrate Lipid Nucleic Acid Vitamin Hormone Static biochemistry Dynamic biochemistry Metabolism and energy Carbohydrate metabolism Lipid metabolism Protein metabolism Nucleic acid metabolism Genetic information transmission Contents of biochemistry The Textbooks Principles of Biochemistry (3rd Edition) H.R.Horton等主编，科学出版社 2003.4 生物化学（第三版） 王镜岩、朱圣庚等主编，高等教育出版社 2002.9 Contents of Biochemistry (1) ---This semester Chapter 1 Introduction to Biochemistry Chapter 2 Waters Chapter 3 Amino Acids and Primary Structures of Proteins Chapter 4 Proteins: Three-Dimensional Structure and Function Chapter 5 Properties of Enzymes Chapter 6 Mechanisms of Enzymes Chapter 7 Carbohydrates Chapter 8 Lipids and Membranes Chapter 9 Coenzymes and Vitamins Chapter 1 Introduction to Biochemistry 1.1 Brief history of biochemistry 1.2 What are the questions for biochemists to answer? 1.3 Biochemistry and other disciplines. 1.4 Application of biochemistry 1.5 Basic properties of living systems 1.1 Brief history of Biochemistry Period 1 Origin Phase ——the late century 18. Period 2 Developing Phase——From the forepart to 40s of century 20. Period 3 Rapid Development Phase——From 1950s to present. 1780s Antoine Laurent Lavoisier (French): Combustion of a candle is similar to the “respi