Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1a2c_L.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 9.A SG SER 4E.A O no hydrogen 3.779 N/A ARG 12.A N GLU 16.A OE1 no hydrogen 3.156 N/A ARG 12.A NE GLU 16.A OE1 no hydrogen 2.604 N/A ARG 12.A NH1 ASP 22.A OD2 no hydrogen 3.018 N/A ARG 12.A NH2 GLU 16.A OE2 no hydrogen 3.140 N/A ARG 12.A NH2 ASP 22.A OD2 no hydrogen 3.412 N/A PHE 15.A N ARG 12.A O no hydrogen 3.005 N/A LYS 17.A N ARG 12.A O no hydrogen 3.339 N/A LYS 18.A N PHE 15.A O no hydrogen 3.220 N/A SER 19.A N GLU 16.A O no hydrogen 2.964 N/A LEU 20.A N PHE 15.A O no hydrogen 2.482 N/A ASP 22.A N GLU 25C.A OE2 no hydrogen 3.131 N/A ASP 8A.A N GLU 6C.A OE2 no hydrogen 3.517 N/A THR 24B.A N ASP 22.A OD1 no hydrogen 2.989 N/A GLU 25C.A N ASP 22.A OD1 no hydrogen 2.915 N/A ARG 26D.A NH1 THR 24B.A O no hydrogen 3.075 N/A ARG 26D.A NH1 GLU 27E.A OE1 no hydrogen 2.562 N/A GLU 27E.A N THR 24B.A O no hydrogen 2.404 N/A LEU 29G.A N GLU 25C.A O no hydrogen 3.046 N/A GLU 30H.A N ARG 26D.A O no hydrogen 2.833 N/A SER 31I.A N LEU 28F.A O no hydrogen 3.095 N/A SER 31I.A OG LEU 28F.A O no hydrogen 2.910 N/A