Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1d4p_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 4.A SG GLU 1.A O no hydrogen 3.479 N/A ARG 7.A N GLU 11.A OE2 no hydrogen 3.053 N/A ARG 7.A NE GLU 11.A OE2 no hydrogen 2.885 N/A ARG 7.A NH1 ASP 17.A OD1 no hydrogen 2.805 N/A ARG 7.A NH2 GLU 11.A OE1 no hydrogen 2.899 N/A ARG 7.A NH2 ASP 17.A OD1 no hydrogen 3.327 N/A ARG 7.A NH2 GLU 20.A OE1 no hydrogen 2.900 N/A PHE 10.A N ARG 7.A O no hydrogen 2.995 N/A LYS 12.A N ARG 7.A O no hydrogen 3.160 N/A LYS 12.A NZ ASP 3.A OD2 no hydrogen 2.813 N/A LYS 13.A N PHE 10.A O no hydrogen 2.921 N/A SER 14.A N GLU 11.A O no hydrogen 3.010 N/A LEU 15.A N PHE 10.A O no hydrogen 2.919 N/A ASP 17.A N GLU 20.A OE1 no hydrogen 2.846 N/A THR 19.A N ASP 17.A OD2 no hydrogen 3.024 N/A GLU 20.A N ASP 17.A OD2 no hydrogen 2.723 N/A GLU 22.A N THR 19.A O no hydrogen 2.855 N/A LEU 24.A N GLU 20.A O no hydrogen 3.146 N/A GLU 25.A N ARG 21.A O no hydrogen 2.825 N/A SER 26.A N LEU 23.A O no hydrogen 2.912 N/A SER 26.A OG LEU 23.A O no hydrogen 2.628 N/A TYR 27.A N LEU 24.A O no hydrogen 3.125 N/A