Question

True or False The through-bond J-coupling between the amide H and the alpha H of the...

True or False

The through-bond J-coupling between the amide H and the alpha H of the same residue provides information about the protein psi torsion angle.

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Answer #1

True of False

The three-bond-J-coupling between the amide H and the alpha H of the same residue provides information about the protein psi torsion angle

ans) False

Explanation

The three-bond-J-coupling between the amide H and the aplha H of the same residue provides information for assuring the Secondary Structure. And it is precisely associated with the backbone dihedral angle phi. In contrast it will not add information about the protein psi torsion angle.

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