agriculture

The Production Of A Protein Principles Of Biology

A CD-ROM created to accompany this book includes personal computer-generated photos of selected proteins, created to be displayed and rotated on the screen in a assortment of formats. As discussed in Chapter 2, atoms behave pretty much as if they have been tough spheres with a definite radius . The requirement that no two atoms overlap limits drastically the possible bond angles in a polypeptide chain (Figure three-4). This constraint and other steric interactions severely restrict the assortment of three-dimensional arrangements of atoms that are achievable. The information on longevity and chronic ailments may possibly raise concerns about animal protein,...