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(1 of 5) Match the following .Describes the torsion A. psi (w) angle angle betwe

ID: 281816 • Letter: #

Question

(1 of 5) Match the following .Describes the torsion A. psi (w) angle angle between the Na- Ca bond ...Describes the torsion B. a-helix angle between the Ca-C bond Describes the preferred C. motif torsion angles that amino acid side chains can adopt Tecurring structural D. rotamer pattern within proteins consisting of two or more secondary structural elements curring structura E.phi (cp) angle pattern within proteins consisting of an n to n+4 hydrogen bonding pattern G@curring structural F @sheet pattern within proteins with a pleated appearance

Explanation / Answer

1) Describes the torsion angle between the N?-C? bond - E. phi (?) angle.

2) Describes the torsion angle between the C?-C bond - A. psi (?) angle.

3) Describes the preferred torsion angles that amino acid side chains can adopt - D. rotamer.

4) A recurring structural pattern within proteins consisting of two or more secondary structural elements - C. motif.

5) A recurring structural pattern within proteins consisting of an n to n+4 hydrogen bonding pattern - B. ?-helix.

6) A recurring structural pattern within proteins with a pleated appearance - F. ?-sheet.