BT8015 - STRUCTURAL BIOLOGY (Syllabus) 2017-regulation Anna University

BT8015 - STRUCTURAL BIOLOGY (Syllabus) 2017-regulation Anna University

BT8015

STRUCTURAL BIOLOGY

 LPTC

3003

OBJECTIVES:
To enable the students: • Gain structural knowledge on proteins. • Understand energetics and kinetics of proteins.

UNIT I

PROTEIN STRUCTURE

9

Conformational Properties of Amino Acids, Implications for Protein Structures, Hierarchies of Structure, Structural Characteristics of Globular Proteins.

UNIT II

PROTEIN THERMODYNAMICS AND ENERGETICS

9

Driving forces in protein folding - Estimation of solvation free energies: Group contribution methods - Experiments on folding thermodynamics - Two-state and multiple state transitions.


UNIT III

PROTEIN KINETICS

9

Mechanism of folding - Kinetic Intermediates - Classical kinetic modelling of protein folding/unfolding - Transition states - Effects of mutations.

UNIT IV

CONFORMATIONAL DYNAMICS AND RELATIONSHIP TO FUNCTION

9

Fluctuation-dissipation theorem - Dynamics of polymeric chains - Dynamics of folded proteins: Gaussian network model - Contribution of nonlinear effects to equilibrium dynamics.

UNIT V

COMPUTATIONAL STRUCTURAL BIOLOGY

9

Protein Models: Force fields and their derivation - The rugged energy surface: the difficulty to fold a protein - Methods for conformational search – energy and free energy as criteria of stability.

TOTAL :45 PERIODS

OUTCOMES: Upon completion of this course, students will:
• Be familiar with various mechanisms and driving forces in protein folding.
• Understand the dynamics relationship to protein function.
• Identify the computational approach in structural biology.

TEXT BOOKS:
1. Liljas L, Nissen P, Lindblom G, Textbook of Structural Biology, Volume 8 of Series in structural biology, World Scientific, 2016. 2. Schwede T, Computational Structural Biology: Methods and Applications, World Scientific, 2008.

REFERENCES:
1. Liljas A, Textbook of Structural Biology, World Scientific, 2009.
2. Petsko G, Ringe D, Protein structure and Function, Oxford University Press, 2009.
3. K.P.Murphy. Protein structure, stability and folding (2001) Humana press. ISBN 0-89603682-0
4. Arthur M.Lesk Introduction to protein architechcture (2001) Oxford University Press. ISBN 0198504748
5. A.McPherson, Introduction to Macromolecular Crystallography. 2nd edition (2009)., John Wiley Co.
6. Carl Branden and John Tooze and Carl Brandon Introduction to Protein Structure, (1999)

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