Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7k54_Z.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 7.A N GLU 5.A O no hydrogen 3.046 N/A LYS 17.A N ARG 14.A O no hydrogen 2.724 N/A SER 19.A N PHE 16.A O no hydrogen 2.752 N/A CYS 20.A N LYS 17.A O no hydrogen 3.137 N/A CYS 20.A SG PHE 16.A O no hydrogen 3.351 N/A CYS 20.A SG LYS 17.A O no hydrogen 3.362 N/A GLY 24.A N GLU 21.A O no hydrogen 3.147 N/A ALA 27.A N ALA 23.A O no hydrogen 2.359 N/A GLU 28.A N VAL 25.A O no hydrogen 3.221 N/A VAL 29.A N VAL 25.A O no hydrogen 2.824 N/A THR 40.A N GLU 36.A O no hydrogen 3.260 N/A THR 40.A OG1 GLU 36.A OE2 no hydrogen 3.361 N/A GLU 41.A N LYS 37.A O no hydrogen 2.349 N/A ARG 42.A N PRO 38.A O no hydrogen 2.928 N/A LYS 43.A N THR 39.A O no hydrogen 3.091 N/A ARG 44.A N THR 40.A O no hydrogen 3.095 N/A ALA 45.A N GLU 41.A O no hydrogen 2.729 N/A LYS 46.A N ARG 42.A O no hydrogen 2.979 N/A ALA 47.A N LYS 43.A O no hydrogen 3.381 N/A SER 48.A N ARG 44.A O no hydrogen 2.563 N/A ALA 49.A N ALA 45.A O no hydrogen 2.658 N/A VAL 50.A N LYS 46.A O no hydrogen 2.901 N/A LYS 51.A N ALA 47.A O no hydrogen 3.016 N/A ARG 52.A N SER 48.A O no hydrogen 3.263 N/A HIS 53.A N ALA 49.A O no hydrogen 3.025 N/A ALA 54.A N VAL 50.A O no hydrogen 2.400 N/A LYS 55.A N LYS 51.A O no hydrogen 3.014 N/A LYS 56.A N ARG 52.A O no hydrogen 2.884 N/A LEU 57.A N HIS 53.A O no hydrogen 3.324 N/A ALA 58.A N ALA 54.A O no hydrogen 3.217 N/A ARG 59.A N LYS 56.A O no hydrogen 3.193 N/A