Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4f51_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 11.A N CYS 7.A O no hydrogen 3.296 N/A VAL 12.A N GLY 8.A O no hydrogen 3.191 N/A GLU 13.A N SER 9.A O no hydrogen 2.876 N/A ALA 14.A N HIS 10.A O no hydrogen 3.036 N/A LEU 15.A N LEU 11.A O no hydrogen 2.915 N/A TYR 16.A N VAL 12.A O no hydrogen 2.940 N/A LEU 17.A N GLU 13.A O no hydrogen 3.044 N/A VAL 18.A N.A ALA 14.A O no hydrogen 2.895 N/A VAL 18.A N.B ALA 14.A O no hydrogen 2.942 N/A CYS 19.A N LEU 15.A O no hydrogen 2.833 N/A GLY 20.A N TYR 16.A O no hydrogen 2.804 N/A ARG 22.A N.A CYS 19.A O no hydrogen 3.076 N/A ARG 22.A N.B CYS 19.A O no hydrogen 3.070 N/A ARG 22.A NE.A CYS 19.A O no hydrogen 3.515 N/A ARG 22.A NH1.A VAL 18.A O.A no hydrogen 2.794 N/A ARG 22.A NH1.A VAL 18.A O.B no hydrogen 2.744 N/A GLY 23.A N GLY 20.A O no hydrogen 2.890 N/A THR 27.A OG1 THR 30.A O.A no hydrogen 3.329 N/A THR 30.A N.B THR 27.A O no hydrogen 2.953 N/A THR 30.A OG1.B LYS 29.A O no hydrogen 3.277 N/A