Organic Chemistry Lecture Videos: Second Semester
In this video I'll teach and describe to you more about proteins' primary, secondary, tertiary, and quaternary structures, including a description of alpha helices, beta-pleated sheets, and random coils or loops. I'll also explain various techniques used to determine protein structure, including disulfide bond cleavage, acidic hydrolysis, Edman degradation, and peptide fragmentation using trypsin and chymotrypsin. --Dr. Mike Christiansen from Utah State University.
Christiansen, Mike A., "Chapter 23 (Part 4): Protein Chemistry" (2012). Biochemistry. Paper 21.