Biochemistry Notes: Protein Folding & Stability

The Thermodynamics of Protein Stability (Complete Notes)

Master the forces that drive a disordered chain to fold into a functional protein.

📂 Topics Covered:

1. The Folding Paradox: How proteins overcome the massive conformational entropy penalty.
2. The Hydrophobic Effect: The primary entropy-driven force (releasing water cages) that powers folding.
3. Enthalpy's Role: How Hydrogen Bonds and Van der Waals forces fine-tune stability.
4. Levinthal's Paradox: Why folding isn't random and the concept of the "Free Energy Funnel."
5. Thermal Stability: Understanding Melting Temperature (Tm) and the "All-or-None" unfolding principle.

✅ Perfect for: NEET/CSIR-NET aspirants studying protein structure and thermodynamics.