Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6xyh_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 3.A N GLU 15.A O LYS 3.A H 2.917 1.945 LYS 3.A NZ HIS 8.A O LYS 3.A HZ1 3.325 2.408 ASN 6.A N CYS 37.A O ASN 6.A H 2.757 1.836 CYS 9.A N TRP 35.A O CYS 9.A H 2.742 1.808 CYS 9.A SG TRP 35.A O no hydrogen 3.791 N/A CYS 17.A N LYS 3.A O CYS 17.A H 2.956 2.020 CYS 17.A SG LYS 3.A O no hydrogen 3.071 N/A LEU 20.A N CYS 17.A O LEU 20.A H 3.151 2.203 VAL 21.A N VAL 38.A O VAL 21.A H 2.706 1.834 CYS 22.A SG TYR 10.A O no hydrogen 3.759 N/A CYS 22.A SG HIS 13.A O no hydrogen 3.688 N/A ARG 23.A N LYS 36.A O ARG 23.A H 3.068 2.091 LEU 34.A N GLY 32.A O LEU 34.A H 2.951 2.131 LYS 36.A N ARG 23.A O LYS 36.A H 3.076 2.141 CYS 37.A N SER 7.A O CYS 37.A H 3.152 2.316 CYS 37.A SG SER 7.A O no hydrogen 3.792 N/A VAL 38.A N VAL 21.A O VAL 38.A H 2.741 1.797 ALA 40.A N GLY 19.A O ALA 40.A H 3.014 2.319