st_turn_right_handed_type_one
The peptide twists in an clockwise, right handed manner. The dihedral angles for this turn are: Residue(i): -140 degrees < chi(1) -120 degrees < -20 degrees, -90 degrees psi +120 degrees < +40 degrees, residue(i+1): -140 degrees < phi < -20 degrees, -90 < psi < +40 degrees.
SO:0001141
serine_threonine_turn
is_a
st turn right handed type one
exact
st_turn_ir
exact