beta_turn [SO_0001133]
A motif of four consecutive residues that may contain one H-bond, which, if present, is between the main-chain CO of the first residue and the main-chain NH of the fourth. It is characterized by the dihedral angles of the second and third residues, which are the basis for sub-categorization.
beta_turn
ID: SO_0001133
Class
A motif of four consecutive residues that may contain one H-bond, which, if present, is between the main-chain CO of the first residue and the main-chain NH of the fourth. It is characterized by the dihedral angles of the second and third residues, which are the basis for sub-categorization.
Open in VFB 3D Browser →Classification
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| beta turn | exact synonym |
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