Biochemistry 4th Edition by Reginald Garrett, Charles Grisham

تمرين 14

Analyzing peptide sequences and their structural consequences
Consider the following peptide sequences:
EANQIDEMLYNVQSLTTLEDTVPW
LGVHLDITVPLSWTWTLYVKL
QQNWGGLVVILTLVWFLM
CNMKHGDSQCDERTYP
YTREQSDGHIPKMNCDS
AGPFGPDGPTIGPK
Which of the preceding sequences would be likely to be found in each of the following:
a. A parallel -sheet
b. An antiparallel -sheet
c. A tropocollagen molecule
d. The helical portions of a protein found in your hair