Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7pio_0.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 11.A NZ THR 15.A OG1 no hydrogen 2.369 N/A ARG 12.A N SER 8.A O no hydrogen 3.094 N/A ALA 13.A N LYS 9.A O no hydrogen 2.833 N/A LYS 14.A N LEU 10.A O no hydrogen 2.978 N/A THR 15.A N LYS 11.A O no hydrogen 2.877 N/A THR 15.A OG1 LYS 11.A O no hydrogen 2.838 N/A HIS 16.A N ARG 12.A O no hydrogen 2.869 N/A ARG 21.A N GLY 17.A O no hydrogen 2.531 N/A ARG 21.A NH1 ARG 21.A O no hydrogen 3.398 N/A MET 22.A N PHE 18.A O no hydrogen 2.990 N/A GLY 27.A N THR 24.A O no hydrogen 3.047 N/A LYS 29.A N ALA 25.A O no hydrogen 2.960 N/A VAL 30.A N SER 26.A O no hydrogen 2.905 N/A LEU 31.A N GLY 27.A O no hydrogen 2.918 N/A LYS 32.A N ARG 28.A O no hydrogen 2.841 N/A LEU 33.A N LYS 29.A O no hydrogen 2.885 N/A ARG 34.A N VAL 30.A O no hydrogen 2.873 N/A ARG 34.A NH2 GLN 41.A O no hydrogen 2.413 N/A ARG 35.A N LEU 31.A O no hydrogen 2.855 N/A LYS 36.A N LYS 32.A O no hydrogen 2.908 N/A LYS 37.A N LEU 33.A O no hydrogen 2.886 N/A GLN 38.A N ARG 35.A O no hydrogen 2.886 N/A ARG 39.A N ARG 34.A O no hydrogen 3.067 N/A GLN 41.A NE2 THR 43.A O no hydrogen 3.118 N/A SER 45.A N THR 43.A OG1 no hydrogen 3.241 N/A SER 46.A OG SER 46.A O no hydrogen 2.384 N/A