Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7nca_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 8.A OG1 LYS 7.A O THR 8.A HG1 2.784 1.858 LYS 22.A NZ GLU 21.A OE2 LYS 22.A HZ2 2.819 1.826 THR 36.A OG1 VAL 35.A O THR 36.A HG1 2.842 1.909 THR 45.A OG1 LYS 44.A O THR 45.A HG1 2.827 1.892 SER 51.A OG GLY 48.A O SER 51.A HG 3.425 2.622 THR 56.A OG1 ALA 54.A O THR 56.A HG1 2.899 1.964