Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4u67_1.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 9.A N ASN 26.A O no hydrogen 2.961 N/A LYS 10.A NZ ASP 3.A OD1 no hydrogen 3.248 N/A MET 11.A N THR 24.A O no hydrogen 3.208 N/A SER 13.A OG GLU 51.A OE2 no hydrogen 3.417 N/A SER 14.A N ARG 50.A O no hydrogen 3.332 N/A GLY 18.A N GLY 16.A O no hydrogen 2.524 N/A THR 23.A N SER 13.A OG no hydrogen 3.111 N/A ARG 27.A N ASN 26.A OD1 no hydrogen 2.541 N/A LYS 37.A N PHE 49.A O no hydrogen 2.899 N/A LYS 38.A NZ HIS 46.A ND1 no hydrogen 3.317 N/A LYS 45.A NZ ASP 40.A O no hydrogen 2.821 N/A LYS 45.A NZ PRO 41.A O no hydrogen 2.251 N/A PHE 49.A N LYS 37.A O no hydrogen 2.866 N/A ARG 50.A NH1 LYS 52.A O no hydrogen 3.109 N/A