The central rod domain of a collagen protein is 330 amino acids in length. What is the approximate length in Å of the rod domain if the peptide consists of
i. left handed α helix
ii. right handed α helix
iii. parallel β sheet
1
i- 495 Å; ii - 495 Å; iii- 1155 Å
2
i-510 Å; ii- 510 Å; iii- 924 Å
3
i- 510 Å; ii- 510 Å; iii- 1122 Å
4
i- 375 Å; ii - 510 Å; iii - 115.5 Å
5
Question Not Attempted