Biochemistry I [ LBIR1220 ]

Precursory course : A basic training in general biology and organic chemistry is required.

 Evaluation : Written examination with possibility of oral interview

Support : The textbook used is the newest edition of the " Lehninger : Principles of Biochemistry " (2000). In addition, the students have access to soft and hard copies of the Microsoft PowerPoint presentations given by the teachers.

Framing : Teaching team composed of professor and assistants, all specialised in biochemistry.

The course is divided in four theoretical parts (A to D) and one practical training. A. Introduction to the molecular logic of life: structural hierarchy in the molecular organization of living cells, energetic basis of metabolism and importance of water. B. Biomolecules and their monomeric subunits: classification, structure, properties and functions of the amino acids, proteins, carbohydrates, lipids and nucleic acids. Protein three-dimensional structure and protein purification methods are highlighted. A special focus is also put on cell membranes and walls. C. Enzymology : classification, enzyme kinetics, reaction mechanisms, principles underlying the regulation of enzymatic reactions. D. Fundamentals of molecular biology : the biochemistry of DNA replication, RNA transcription and protein synthesis. E. Measurement of protein concentration and enzyme activity (determination of kinetic parameters and inhibition); computational simulation of protein chromatography and experimental illustration of protein electrophoresis; overview of properties of carbohydrates or lipids or nucleic acids.