Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8k4v_C.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 5.A N VAL 3.A O no hydrogen 2.419 N/A ARG 6.A N GLY 4.A O no hydrogen 2.618 N/A ARG 6.A NE GLY 7.A O no hydrogen 3.094 N/A ARG 6.A NH1 GLY 7.A O no hydrogen 3.210 N/A