Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1xct_P.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 8.A NZ LYS 8.A O no hydrogen 3.048 N/A TYR 20.A N GLY 17.A O no hydrogen 3.199 N/A LEU 21.A N GLY 18.A O no hydrogen 3.085 N/A ARG 28.A NE GLY 11.A O no hydrogen 2.789 N/A ARG 28.A NH1 GLY 11.A O no hydrogen 2.781 N/A