Chemistry 128: Introduction to Chemical Biology
Chemistry 128: Introduction to Chemical Biology (Winter 2013, UC Irvine). Instructor: Professor Gregory Alan Weiss. Chemistry 128 provides an introduction to the basic principles of chemical biology: structures and reactivity; chemical mechanisms of enzyme catalysis; chemistry of signaling, biosynthesis, and metabolic pathways.
| Lecture 11 - Proteins and Amino Acid Conformations, Part 2 |
| Time | Lecture Chapters |
| [00:28:13] | 1. Amino Acids and Proteins |
| [00:30:53] | 2. a-Helices Form a Dipole |
| [00:31:09] | 3. B-Sheets Come in Two Flavors |
| [00:34:39] | 4. Secondary Structure - Backbone, Conformations |
| [00:44:40] | 5. Conformational Analysis for the Cognoscente (White Board) |
| [00:58:07] | 6. Amino Acids Examples (White Board) |
| [01:05:01] | 7. Conformations to Watch For |
| [01:09:38] | 8. Allylic Strain Dominates the Protein Backbone |
| [01:13:10] | 9. Disulfide Bonds in Proteins |
| [01:15:34] | 10. Protein Structure |
| [01:17:50] | 11. All a-Helical Proteins |
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