Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2zff_L.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 4.A N GLU 1C.A O no hydrogen 3.009 N/A CYS 4.A SG GLU 1C.A O no hydrogen 3.302 N/A ARG 7.A N GLU 11.A OE2 no hydrogen 2.903 N/A ARG 7.A NE GLU 11.A OE1 no hydrogen 3.405 N/A ARG 7.A NE GLU 11.A OE2 no hydrogen 2.824 N/A ARG 7.A NH1 ASP 17.A OD2 no hydrogen 2.752 N/A ARG 7.A NH2 GLU 11.A OE1 no hydrogen 2.949 N/A ARG 7.A NH2 ASP 17.A OD2 no hydrogen 3.076 N/A PHE 10.A N ARG 7.A O no hydrogen 3.123 N/A LYS 12.A N ARG 7.A O no hydrogen 2.969 N/A LYS 12.A NZ LEU 6.A O no hydrogen 2.742 N/A LYS 13.A N PHE 10.A O no hydrogen 2.977 N/A SER 14.A N GLU 11.A O no hydrogen 3.112 N/A LEU 15.A N PHE 10.A O no hydrogen 2.856 N/A ASP 17.A N GLU 20C.A OE1 no hydrogen 2.866 N/A THR 19B.A N ASP 17.A OD1 no hydrogen 2.937 N/A GLU 22E.A N THR 19B.A O no hydrogen 2.984 N/A LEU 24G.A N GLU 20C.A O no hydrogen 3.117 N/A GLU 25H.A N ARG 21D.A O no hydrogen 2.900 N/A SER 26I.A N LEU 23F.A O no hydrogen 2.951 N/A SER 26I.A OG LEU 23F.A O no hydrogen 2.690 N/A TYR 27J.A N LEU 24G.A O no hydrogen 2.961 N/A