1. Lecture 3 BIO 344

2. Hydrophobic amino acids in green and yellow

3. Predicting transmembrane helices from the amino acid sequence

4. Secondary structure of protein

5. Examples of β-barrels

6. Detergent Micelle in Water

8. DVD clip 38

9. Structures of Two Commonly Used Detergents

10. Liposome for studying membrane properties

12. Membrane Proteins in Human Red Blood Cells

13. Most Membrane Proteins have Structural Functions

16. Freeze Fracture Electron Microscopy

18. Band 3 can be seen as intramembrane particles, more on P face than E face

21. DVD clip 41

23. Chapter 11 Membrane Transport of Small Molecules and the Electrical Properties of Membranes

24. Molecule movement across lipid bilayer without proteins

25. Permeability across lipid bilayer

26. Carrier Proteins

27. Channel Proteins

28. Passive vs. Active Transport

29. Three Ways of Driving Active Transport

30. Electrochemical gradient vs. membrane potential Can work additively or against each other

31. Three Ways of Driving Active Transport

32. Conformational Change in Carrier Protein mediates passive transport

33. Three Types of Carrier Mediated Transport

34. DVD Clip 43

35. Mechanism of Na + - glucose carrier Binding of Na + and glucose is cooperative

36. DVD Clip 44

37. Microvilli in the small intestine

38. Transcellular transport of glucose