Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3f2u_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 6.A N LYS 23.A O no hydrogen 2.828 N/A LEU 9.A N LEU 21.A O no hydrogen 2.802 N/A ARG 11.A N ASP 10.A OD1 no hydrogen 2.798 N/A ARG 12.A N GLU 19.A O no hydrogen 2.866 N/A ARG 12.A NE GLU 19.A OE1 no hydrogen 2.781 N/A ARG 12.A NH2 GLU 19.A OE1 no hydrogen 2.824 N/A VAL 14.A N LYS 17.A O no hydrogen 3.042 N/A LYS 17.A N VAL 14.A O no hydrogen 2.986 N/A GLU 19.A N ARG 12.A O no hydrogen 2.920 N/A TYR 20.A N GLU 35.A O no hydrogen 2.897 N/A LEU 21.A N ASP 10.A O no hydrogen 2.773 N/A LEU 22.A N THR 33.A O no hydrogen 2.877 N/A LYS 23.A N LYS 7.A O no hydrogen 2.984 N/A LYS 23.A NZ GLU 6.A OE1 no hydrogen 2.982 N/A LYS 23.A NZ TRP 24.A O no hydrogen 2.875 N/A LYS 23.A NZ PHE 27.A O no hydrogen 2.957 N/A TRP 24.A NE1 THR 33.A OG1 no hydrogen 3.032 N/A LYS 25.A N VAL 4.A O no hydrogen 2.859 N/A PHE 27.A N TRP 24.A O no hydrogen 3.256 N/A GLU 30.A N SER 28.A OG no hydrogen 2.873 N/A ASP 31.A N SER 28.A O no hydrogen 3.007 N/A ASN 32.A N ASP 29.A O no hydrogen 3.283 N/A THR 33.A N LEU 22.A O no hydrogen 3.203 N/A THR 33.A OG1 GLU 35.A OE2 no hydrogen 2.628 N/A GLU 35.A N TYR 20.A O no hydrogen 2.781 N/A GLU 37.A N VAL 18.A O no hydrogen 3.013 N/A LEU 40.A N GLU 37.A O no hydrogen 3.018 N/A ASP 41.A N ASN 39.A O no hydrogen 2.820 N/A ILE 46.A N CYS 42.A O no hydrogen 3.001 N/A ALA 47.A N PRO 43.A O no hydrogen 2.975 N/A GLU 48.A N ASP 44.A O no hydrogen 3.117 N/A PHE 49.A N LEU 45.A O no hydrogen 3.244 N/A LEU 50.A N ILE 46.A O no hydrogen 2.712 N/A GLN 51.A N ALA 47.A O no hydrogen 2.925 N/A