Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4f1f_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 11.A N CYS 7.A O no hydrogen 3.339 N/A VAL 12.A N GLY 8.A O no hydrogen 3.000 N/A GLU 13.A N SER 9.A O no hydrogen 2.749 N/A ALA 14.A N HIS 10.A O no hydrogen 3.185 N/A LEU 15.A N LEU 11.A O no hydrogen 3.112 N/A TYR 16.A N VAL 12.A O no hydrogen 2.889 N/A LEU 17.A N GLU 13.A O no hydrogen 2.970 N/A VAL 18.A N.A ALA 14.A O no hydrogen 2.767 N/A VAL 18.A N.B ALA 14.A O no hydrogen 2.779 N/A CYS 19.A N LEU 15.A O no hydrogen 2.947 N/A CYS 19.A SG LEU 15.A O no hydrogen 3.318 N/A GLY 20.A N TYR 16.A O no hydrogen 2.945 N/A ARG 22.A N.A CYS 19.A O no hydrogen 3.042 N/A ARG 22.A N.B CYS 19.A O no hydrogen 3.032 N/A ARG 22.A NE.A CYS 19.A O no hydrogen 3.377 N/A ARG 22.A NH1.A VAL 18.A O.A no hydrogen 2.678 N/A ARG 22.A NH1.A VAL 18.A O.B no hydrogen 2.811 N/A GLY 23.A N GLY 20.A O no hydrogen 2.857 N/A THR 27.A OG1 THR 30.A O no hydrogen 3.247 N/A THR 30.A N.B THR 27.A O no hydrogen 2.872 N/A THR 30.A OG1.B LYS 29.A O no hydrogen 3.236 N/A