Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4r2q_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 3.A N GLU 2.A OE1 no hydrogen 2.995 N/A TYR 5.A N PHE 16.A O no hydrogen 3.028 N/A CYS 7.A N ARG 14.A O no hydrogen 2.751 N/A CYS 7.A SG HIS 25.A NE2 no hydrogen 3.564 N/A CYS 7.A SG HIS 29.A NE2 no hydrogen 3.525 N/A CYS 12.A N PHE 9.A O no hydrogen 2.990 N/A CYS 12.A SG HIS 25.A NE2 no hydrogen 3.518 N/A CYS 12.A SG HIS 29.A NE2 no hydrogen 3.589 N/A PHE 16.A N TYR 5.A O no hydrogen 2.862 N/A SER 17.A OG.A GLN 21.A OE1 no hydrogen 3.469 N/A SER 17.A OG.B GLU 2.A O no hydrogen 3.319 N/A ARG 18.A NE ASP 20.A OD1 no hydrogen 3.133 N/A ARG 18.A NH2 ASP 20.A OD2 no hydrogen 2.976 N/A LEU 22.A N ARG 18.A O no hydrogen 3.182 N/A LYS 23.A N SER 19.A O no hydrogen 2.972 N/A ARG 24.A N ASP 20.A O no hydrogen 2.861 N/A HIS 25.A N GLN 21.A O no hydrogen 3.026 N/A GLN 26.A N LEU 22.A O no hydrogen 2.922 N/A ARG 27.A N ARG 24.A O no hydrogen 3.230 N/A ARG 27.A NE.A SER 45.A O no hydrogen 2.760 N/A ARG 27.A NH2.A SER 45.A O no hydrogen 2.815 N/A ARG 28.A N HIS 25.A O no hydrogen 2.971 N/A HIS 29.A N GLN 26.A O no hydrogen 2.908 N/A THR 30.A N GLN 26.A O no hydrogen 3.162 N/A THR 30.A OG1 GLN 26.A O no hydrogen 3.519 N/A GLY 31.A N ARG 27.A O no hydrogen 2.892 N/A VAL 32.A N THR 30.A OG1 no hydrogen 3.374 N/A PHE 35.A N PHE 44.A O no hydrogen 3.141 N/A GLN 36.A NE2 GLN 41.A O no hydrogen 2.832 N/A CYS 37.A N ARG 42.A O no hydrogen 2.835 N/A CYS 37.A SG HIS 53.A NE2 no hydrogen 3.532 N/A CYS 37.A SG HIS 57.A NE2 no hydrogen 3.488 N/A CYS 40.A SG HIS 53.A NE2 no hydrogen 3.515 N/A CYS 40.A SG HIS 57.A NE2 no hydrogen 3.635 N/A GLN 41.A N CYS 37.A O no hydrogen 2.893 N/A PHE 44.A N PHE 35.A O no hydrogen 2.695 N/A ARG 46.A NE ASP 48.A OD1 no hydrogen 3.089 N/A ARG 46.A NH2 ASP 48.A OD2 no hydrogen 2.832 N/A LEU 50.A N ARG 46.A O no hydrogen 2.946 N/A LYS 51.A N SER 47.A O no hydrogen 2.933 N/A THR 52.A N ASP 48.A O no hydrogen 3.140 N/A THR 52.A OG1 HIS 49.A O no hydrogen 3.380 N/A HIS 53.A N HIS 49.A O no hydrogen 2.986 N/A THR 54.A N LEU 50.A O no hydrogen 2.965 N/A THR 54.A OG1 LYS 51.A O no hydrogen 2.739 N/A ARG 55.A N THR 52.A O no hydrogen 3.088 N/A ARG 55.A NH1 ALA 75.A O no hydrogen 2.872 N/A THR 56.A N HIS 53.A O no hydrogen 2.883 N/A THR 56.A OG1 HIS 53.A O no hydrogen 2.679 N/A HIS 57.A N THR 54.A O no hydrogen 2.977 N/A THR 58.A N ARG 55.A O no hydrogen 3.208 N/A THR 58.A OG1 ARG 55.A O no hydrogen 3.441 N/A GLY 59.A N ARG 55.A O no hydrogen 2.899 N/A GLU 60.A N THR 58.A OG1 no hydrogen 3.141 N/A PHE 63.A N PHE 74.A O no hydrogen 3.020 N/A CYS 65.A N LYS 72.A O no hydrogen 2.881 N/A CYS 65.A SG HIS 83.A NE2 no hydrogen 3.417 N/A CYS 65.A SG HIS 84.A NE2 no hydrogen 3.801 N/A CYS 65.A SG HIS 87.A NE2 no hydrogen 3.446 N/A ARG 66.A N HIS 84.A NE2 no hydrogen 3.028 N/A CYS 70.A N TRP 67.A O no hydrogen 3.079 N/A CYS 70.A SG HIS 83.A NE2 no hydrogen 3.685 N/A CYS 70.A SG HIS 87.A NE2 no hydrogen 3.742 N/A PHE 74.A N PHE 63.A O no hydrogen 2.796 N/A ARG 76.A N GLU 79.A OE1 no hydrogen 2.961 N/A ARG 76.A NE ASP 78.A OD1 no hydrogen 2.983 N/A ARG 76.A NH2 ASP 78.A OD2 no hydrogen 2.856 N/A GLU 79.A N ARG 76.A O no hydrogen 3.100 N/A LEU 80.A N ARG 76.A O no hydrogen 3.381 N/A VAL 81.A N SER 77.A O no hydrogen 2.910 N/A ARG 82.A N ASP 78.A O no hydrogen 3.092 N/A HIS 83.A N GLU 79.A O no hydrogen 3.027 N/A HIS 84.A N LEU 80.A O no hydrogen 2.773 N/A ASN 85.A N VAL 81.A O no hydrogen 2.903 N/A MET 86.A N ARG 82.A O no hydrogen 3.024 N/A HIS 87.A N HIS 83.A O no hydrogen 3.074 N/A HIS 87.A NE2 HIS 83.A NE2 no hydrogen 2.980 N/A GLN 88.A N HIS 84.A O no hydrogen 3.224 N/A GLN 88.A N ASN 85.A O no hydrogen 2.983 N/A