What is the highest level of protein structure in each of the protein examples
below:
-Gly-Ala-Val-Leu
-A single helical chain of collagen
-myoglobin with heme
-hemoglobin
Primary: Gly-Ala-Val-Leu
Secondary: a single helical chain of collagen
Tertiary Structure: myoglobin with heme
Quaternary Structure: hemoglobin
draw the structure for the peptide bond below:
+H3N-C(CH3)H-C(=O)-NH-CH2-COO-
+H3N-C(CH3)H-CO=N+H-CH2-COO