Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4v6w_Af.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 3.A NZ LYS 2.A O no hydrogen 2.905 N/A LYS 21.A NZ ARG 19.A O no hydrogen 3.229 N/A LYS 23.A N LYS 21.A O no hydrogen 3.306 N/A TYR 30.A N LYS 28.A O no hydrogen 3.047 N/A LYS 31.A N HIS 39.A O no hydrogen 3.051 N/A HIS 39.A N LYS 31.A O no hydrogen 3.215 N/A HIS 39.A ND1 ASP 33.A OD1 no hydrogen 3.205 N/A ARG 43.A NH1 HIS 63.A ND1 no hydrogen 3.476 N/A CYS 45.A SG GLY 47.A O no hydrogen 3.475 N/A CYS 50.A N GLY 47.A O no hydrogen 2.965 N/A MET 56.A N ARG 43.A O no hydrogen 3.078 N/A ALA 57.A N TYR 64.A O no hydrogen 3.089 N/A HIS 59.A N ARG 62.A O no hydrogen 3.233 N/A ARG 62.A N HIS 59.A O no hydrogen 3.410 N/A ARG 62.A NH2 HIS 59.A ND1 no hydrogen 3.287 N/A HIS 63.A ND1 ALA 57.A O no hydrogen 2.918 N/A LYS 76.A NZ ASP 61.A OD2 no hydrogen 3.154 N/A