#Id: 7712
#Unit 1. Molecules and their Interaction Relevant to Biology
γ-Turn
Consists of 3 amino acids, generally termed as i, i + 1 and i + 2
H-bond is seen between i and i + 2 (First and Third residue)
The conformation of i + 1 is crucial and on the basis of this, they are classified into 2 groups
The dihedral angles of residue i + 1 are (70, -60) and (-70, 60) of the classical and inverse gamma turns