Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4exx_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 10.A N CYS 7.A O no hydrogen 2.984 N/A HIS 10.A ND1 GLU 13.A OE1 no hydrogen 2.735 N/A LEU 11.A N CYS 7.A O no hydrogen 3.326 N/A VAL 12.A N GLY 8.A O no hydrogen 3.195 N/A GLU 13.A N SER 9.A O no hydrogen 2.823 N/A ALA 14.A N HIS 10.A O no hydrogen 2.883 N/A LEU 15.A N LEU 11.A O no hydrogen 2.868 N/A TYR 16.A N VAL 12.A O no hydrogen 2.914 N/A LEU 17.A N GLU 13.A O no hydrogen 2.977 N/A VAL 18.A N.A ALA 14.A O no hydrogen 2.802 N/A VAL 18.A N.B ALA 14.A O no hydrogen 2.822 N/A CYS 19.A N LEU 15.A O no hydrogen 2.787 N/A GLY 20.A N TYR 16.A O no hydrogen 2.748 N/A ARG 22.A N.A CYS 19.A O no hydrogen 3.067 N/A ARG 22.A N.B CYS 19.A O no hydrogen 3.057 N/A ARG 22.A NE.A CYS 19.A O no hydrogen 3.325 N/A ARG 22.A NH1.A VAL 18.A O.A no hydrogen 2.598 N/A ARG 22.A NH1.A VAL 18.A O.B no hydrogen 2.564 N/A GLY 23.A N GLY 20.A O no hydrogen 2.768 N/A THR 30.A N THR 27.A O no hydrogen 3.059 N/A