Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1ook_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 12.A N GLU 16.A OE1 no hydrogen 2.895 N/A ARG 12.A NE GLU 16.A OE1 no hydrogen 2.799 N/A ARG 12.A NE GLU 16.A OE2 no hydrogen 3.175 N/A ARG 12.A NH1 ASP 22.A OD2 no hydrogen 2.823 N/A ARG 12.A NH2 GLU 16.A OE2 no hydrogen 2.705 N/A ARG 12.A NH2 ASP 22.A OD2 no hydrogen 3.120 N/A ARG 12.A NH2 GLU 25C.A OE1 no hydrogen 2.951 N/A PHE 15.A N ARG 12.A O no hydrogen 2.879 N/A LYS 17.A N ARG 12.A O no hydrogen 3.176 N/A LYS 17.A NZ ASP 8A.A OD1 no hydrogen 3.297 N/A LYS 17.A NZ ASP 8A.A OD2 no hydrogen 3.391 N/A LYS 18.A N PHE 15.A O no hydrogen 2.908 N/A SER 19.A N GLU 16.A O no hydrogen 2.992 N/A LEU 20.A N PHE 15.A O no hydrogen 2.746 N/A ASP 22.A N GLU 25C.A OE1 no hydrogen 2.566 N/A ARG 36.A N ASP 34L.A OD1 no hydrogen 2.877 N/A THR 24B.A N ASP 22.A OD1 no hydrogen 2.878 N/A GLU 25C.A N ASP 22.A OD1 no hydrogen 2.683 N/A GLU 27E.A N THR 24B.A O no hydrogen 2.916 N/A LEU 29G.A N GLU 25C.A O no hydrogen 3.217 N/A GLU 30H.A N ARG 26D.A O no hydrogen 2.930 N/A SER 31I.A N LEU 28F.A O no hydrogen 3.090 N/A SER 31I.A OG LEU 28F.A O no hydrogen 2.528 N/A TYR 32J.A N LEU 29G.A O no hydrogen 3.107 N/A ILE 33K.A N GLU 30H.A O no hydrogen 3.444 N/A