Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2zc9_L.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 4.A SG GLU 1C.A O no hydrogen 3.528 N/A ARG 7.A N GLU 11.A OE2 no hydrogen 2.940 N/A ARG 7.A NE GLU 11.A OE1 no hydrogen 3.411 N/A ARG 7.A NE GLU 11.A OE2 no hydrogen 2.860 N/A ARG 7.A NH1 ASP 17.A OD2 no hydrogen 2.753 N/A ARG 7.A NH2 GLU 11.A OE1 no hydrogen 2.939 N/A ARG 7.A NH2 ASP 17.A OD2 no hydrogen 3.051 N/A PHE 10.A N ARG 7.A O no hydrogen 3.071 N/A LYS 12.A N ARG 7.A O no hydrogen 3.036 N/A LYS 13.A N PHE 10.A O no hydrogen 2.938 N/A SER 14.A N GLU 11.A O no hydrogen 3.053 N/A LEU 15.A N PHE 10.A O no hydrogen 2.899 N/A ASP 17.A N GLU 20C.A OE1 no hydrogen 2.887 N/A THR 19B.A N ASP 17.A OD1 no hydrogen 2.976 N/A GLU 1C.A N GLU 1C.A OE2 no hydrogen 2.499 N/A GLU 20C.A N ASP 17.A OD1 no hydrogen 2.751 N/A GLU 22E.A N THR 19B.A O no hydrogen 3.035 N/A LEU 23F.A N GLU 20C.A O no hydrogen 3.025 N/A LEU 24G.A N GLU 20C.A O no hydrogen 3.165 N/A GLU 25H.A N ARG 21D.A O no hydrogen 2.872 N/A SER 26I.A N LEU 23F.A O no hydrogen 2.908 N/A SER 26I.A OG LEU 23F.A O no hydrogen 2.712 N/A TYR 27J.A N LEU 24G.A O no hydrogen 2.974 N/A