Term Name: | st_turn_left_handed_type_two |
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Synonyms: | st turn left handed type two, st_turn_iil |
Definition: | The peptide twists in an anticlockwise, left handed manner. The dihedral angles for this turn are: Residue(i): -140 degrees < chi(1) -120 degrees < -20 degrees, +80 degrees psi +120 degrees < +180 degrees, residue(i+1): +20 degrees < phi < +140 degrees, -40 < psi < +90 degrees. |
Ontology: | Sequence Ontology [SO:0001143] |