Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5i22_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 10.A NE PRO 8.A O ARG 10.A HE 2.923 1.963 ARG 12.A NE ARG 10.A O ARG 12.A HE 3.190 2.404 ARG 12.A NH2 ARG 10.A O ARG 12.A HH21 2.745 1.781