Hydrogen Bonds

h_bond_cone (float, default: 180.0) is a hydrogen-bond geometry parameter.

h_bond_cutoff_center (float, default: 3.6) is the maximum distance for ideal hydrogen bonds.

h_bond_cutoff_edge (float, default: 3.6) is the maximum distance for a marginal hydrogen bond.

h_bond_exclusion (integer, default: 3) controls suppression of hydrogen bonds around adjacent atoms.

h_bond_max_angle (float, default: 63.0) is the maximum angle for a marginal hydrogen bond.

h_bond_power_a (float, default: 1.6) is a hydrogen-bond geometry parameter.

h_bond_power_b (float, default: 5.0) is a hydrogen-bond geometry parameter.

h_bond_from_proton (boolean, default: on) determines if PyMOL draws the hydrogen bonds from the heavy atom or the hydrogen.