Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2oc7_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 15.A NZ SER 13.A O no hydrogen 3.309 N/A LYS 15.A NZ GLY 14.A O no hydrogen 3.490 N/A LYS 22.A NZ LYS 21.A O no hydrogen 2.653 N/A