Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7pir_0.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 2.A NZ ARG 3.A O no hydrogen 3.257 N/A LYS 2.A NZ GLN 6.A OE1 no hydrogen 2.353 N/A LYS 11.A N SER 8.A OG no hydrogen 3.054 N/A LYS 11.A NZ THR 15.A OG1 no hydrogen 3.217 N/A ARG 12.A N SER 8.A O no hydrogen 3.454 N/A ARG 12.A NE TYR 5.A OH no hydrogen 2.738 N/A ALA 13.A N LYS 9.A O no hydrogen 2.914 N/A LYS 14.A N LEU 10.A O no hydrogen 2.877 N/A THR 15.A N LYS 11.A O no hydrogen 2.912 N/A THR 15.A OG1 LYS 11.A O no hydrogen 2.679 N/A HIS 16.A N ARG 12.A O no hydrogen 3.195 N/A PHE 18.A N SER 45.A OG no hydrogen 2.734 N/A ARG 21.A N GLY 17.A O no hydrogen 2.955 N/A MET 22.A N PHE 18.A O no hydrogen 2.938 N/A MET 22.A N LEU 19.A O no hydrogen 3.037 N/A ALA 23.A N ALA 20.A O no hydrogen 3.156 N/A ARG 28.A N THR 24.A O no hydrogen 2.598 N/A LYS 29.A N ALA 25.A O no hydrogen 2.924 N/A LYS 29.A NZ ALA 25.A O no hydrogen 3.087 N/A VAL 30.A N SER 26.A O no hydrogen 2.912 N/A LEU 31.A N GLY 27.A O no hydrogen 2.859 N/A LYS 32.A N ARG 28.A O no hydrogen 2.917 N/A LEU 33.A N LYS 29.A O no hydrogen 2.895 N/A ARG 34.A N VAL 30.A O no hydrogen 2.901 N/A ARG 35.A N LEU 31.A O no hydrogen 2.912 N/A LYS 36.A N LYS 32.A O no hydrogen 2.877 N/A LYS 37.A N LEU 33.A O no hydrogen 2.888 N/A LYS 37.A N ARG 34.A O no hydrogen 3.333 N/A THR 43.A OG1 SER 45.A OG no hydrogen 2.943 N/A SER 45.A OG THR 43.A OG1 no hydrogen 2.943 N/A SER 45.A OG SER 46.A OG no hydrogen 3.301 N/A SER 46.A N THR 43.A O no hydrogen 3.362 N/A SER 46.A OG SER 45.A OG no hydrogen 3.301 N/A