Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4nu1_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLN 4.A NE2 GLU 8.A OE2 no hydrogen 2.884 N/A PHE 6.A N GLU 2.A O no hydrogen 2.952 N/A ALA 7.A N PRO 3.A O no hydrogen 2.927 N/A GLU 8.A N GLN 4.A O no hydrogen 3.162 N/A GLU 9.A N LYS 5.A O no hydrogen 3.284 N/A LEU 10.A N PHE 6.A O no hydrogen 3.094 N/A ILE 11.A N ALA 7.A O no hydrogen 2.895 N/A HIS 12.A N GLU 8.A O no hydrogen 2.897 N/A ARG 13.A N GLU 9.A O no hydrogen 3.053 N/A LEU 14.A N LEU 10.A O no hydrogen 2.804 N/A GLU 15.A N ILE 11.A O no hydrogen 3.071 N/A ALA 16.A N ARG 13.A O no hydrogen 3.152 N/A VAL 17.A N ARG 13.A O no hydrogen 3.286 N/A ARG 19.A N GLU 15.A O no hydrogen 3.291 N/A