Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4opn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 4.A OG1 GLU 6.A OE1 no hydrogen 3.324 N/A THR 4.A OG1 THR 7.A OG1 no hydrogen 2.826 N/A THR 7.A N THR 4.A OG1 no hydrogen 3.122 N/A THR 7.A OG1 THR 4.A OG1 no hydrogen 2.826 N/A ALA 8.A N THR 4.A O no hydrogen 3.117 N/A PHE 9.A N ASP 5.A O no hydrogen 2.941 N/A SER 10.A N GLU 6.A O no hydrogen 3.065 N/A SER 10.A OG THR 7.A O no hydrogen 2.378 N/A CYS 11.A N THR 7.A O no hydrogen 3.244 N/A CYS 11.A N ALA 8.A O no hydrogen 2.888 N/A CYS 11.A SG THR 7.A O no hydrogen 3.426 N/A CYS 12.A N PHE 9.A O no hydrogen 3.037 N/A CYS 12.A SG ALA 8.A O no hydrogen 3.465 N/A SER 18.A N ASP 16.A OD2 no hydrogen 3.014 N/A SER 18.A OG ASP 16.A OD2 no hydrogen 2.636 N/A THR 19.A N ASP 16.A O no hydrogen 2.722 N/A THR 19.A OG1 ASP 16.A O no hydrogen 2.632 N/A LYS 20.A N PRO 17.A O no hydrogen 3.245 N/A LYS 20.A NZ ASP 21.A OD1 no hydrogen 3.447 N/A LYS 20.A NZ ASP 21.A OD2 no hydrogen 2.600 N/A PHE 22.A N THR 19.A O no hydrogen 3.055 N/A GLN 25.A NE2 THR 84.A O no hydrogen 3.111 N/A THR 27.A N THR 90.A O no hydrogen 3.145 N/A LEU 29.A N GLU 92.A O no hydrogen 2.914 N/A ILE 31.A N THR 94.A O no hydrogen 2.830 N/A LYS 32.A N ASP 160.A OD1 no hydrogen 2.885 N/A LYS 32.A NZ THR 99.A O no hydrogen 2.672 N/A LYS 32.A NZ ASP 102.A O no hydrogen 2.615 N/A LYS 32.A NZ GLN 105.A O no hydrogen 3.046 N/A LYS 32.A NZ GLN 105.A OE1 no hydrogen 3.303 N/A LYS 35.A N ASP 33.A OD1 no hydrogen 3.034 N/A LYS 35.A NZ ASP 33.A OD1 no hydrogen 3.133 N/A SER 37.A N ASP 33.A O no hydrogen 3.027 N/A SER 37.A OG ASP 33.A O no hydrogen 3.336 N/A LEU 38.A N PRO 34.A O no hydrogen 2.828 N/A ASP 39.A N LYS 35.A O no hydrogen 3.375 N/A PHE 40.A N LYS 36.A O no hydrogen 3.039 N/A TYR 41.A N SER 37.A O no hydrogen 2.926 N/A TYR 41.A OH ASP 158.A OD2 no hydrogen 2.669 N/A THR 42.A N LEU 38.A O no hydrogen 3.091 N/A THR 42.A OG1 LEU 38.A O no hydrogen 2.613 N/A THR 42.A OG1 ASP 39.A O no hydrogen 3.500 N/A ARG 43.A N ASP 39.A O no hydrogen 2.886 N/A ARG 43.A NE ASP 39.A OD1 no hydrogen 2.824 N/A ARG 43.A NE ASP 39.A OD2 no hydrogen 3.481 N/A ARG 43.A NH2 ASP 39.A OD2 no hydrogen 2.937 N/A VAL 44.A N PHE 40.A O no hydrogen 2.897 N/A LEU 45.A N PHE 40.A O no hydrogen 3.289 N/A LEU 47.A N TYR 41.A O no hydrogen 2.840 N/A THR 48.A N ALA 66.A O no hydrogen 2.823 N/A THR 48.A OG1 GLU 68.A O no hydrogen 2.972 N/A LEU 50.A N PHE 64.A O no hydrogen 2.729 N/A GLN 51.A N PHE 64.A O no hydrogen 3.465 N/A GLN 51.A NE2 THR 81.A OG1 no hydrogen 2.892 N/A LYS 52.A NZ ASP 54.A OD1 no hydrogen 3.273 N/A LYS 52.A NZ ASP 54.A OD2 no hydrogen 2.605 N/A LEU 53.A N LEU 62.A O no hydrogen 2.885 N/A PHE 55.A N PHE 60.A O no hydrogen 2.918 N/A MET 58.A N PHE 55.A O no hydrogen 3.047 N/A LYS 59.A N PRO 56.A O no hydrogen 3.253 N/A PHE 60.A N PHE 55.A O no hydrogen 3.312 N/A SER 61.A N HIS 95.A O no hydrogen 2.894 N/A SER 61.A OG ASP 54.A OD1 no hydrogen 2.511 N/A LEU 62.A N LEU 53.A O no hydrogen 2.731 N/A TYR 63.A N LEU 93.A O no hydrogen 2.798 N/A PHE 64.A N GLN 51.A O no hydrogen 3.095 N/A LEU 65.A N LEU 91.A O no hydrogen 2.835 N/A ALA 66.A N THR 48.A O no hydrogen 2.953 N/A TYR 67.A OH LEU 45.A O no hydrogen 2.657 N/A ASN 71.A N ASP 69.A OD1 no hydrogen 2.963 N/A ASP 72.A N ASP 69.A O no hydrogen 2.948 N/A ILE 73.A N LYS 70.A O no hydrogen 3.024 N/A SER 78.A OG ASP 76.A OD2 no hydrogen 2.600 N/A GLU 79.A N ASP 76.A OD2 no hydrogen 3.194 N/A LYS 80.A N ASP 76.A O no hydrogen 2.682 N/A LYS 80.A NZ PRO 74.A O no hydrogen 2.821 N/A THR 81.A N LYS 77.A O no hydrogen 2.960 N/A THR 81.A OG1 LYS 77.A O no hydrogen 2.796 N/A ALA 82.A N SER 78.A O no hydrogen 3.289 N/A TRP 83.A N GLU 79.A O no hydrogen 3.107 N/A THR 84.A N LYS 80.A O no hydrogen 2.822 N/A THR 84.A OG1 GLN 51.A OE1 no hydrogen 2.999 N/A THR 84.A OG1 LYS 80.A O no hydrogen 3.062 N/A PHE 85.A N THR 81.A O no hydrogen 3.097 N/A SER 86.A N TRP 83.A O no hydrogen 3.123 N/A SER 86.A OG ALA 82.A O no hydrogen 2.781 N/A SER 86.A OG TRP 83.A O no hydrogen 2.745 N/A ARG 87.A N THR 84.A O no hydrogen 3.225 N/A ARG 87.A NE TRP 83.A O no hydrogen 2.788 N/A ARG 87.A NH2 SER 86.A OG no hydrogen 2.805 N/A ALA 89.A N LEU 24.A O no hydrogen 3.253 N/A THR 90.A N GLN 25.A O no hydrogen 2.946 N/A THR 90.A OG1 GLN 25.A O no hydrogen 2.710 N/A LEU 91.A N LEU 65.A O no hydrogen 2.674 N/A GLU 92.A N THR 27.A O no hydrogen 2.778 N/A LEU 93.A N TYR 63.A O no hydrogen 2.678 N/A THR 94.A N LEU 29.A O no hydrogen 2.859 N/A HIS 95.A N SER 61.A O no hydrogen 2.876 N/A HIS 95.A NE2 GLU 100.A OE1 no hydrogen 2.703 N/A ASN 96.A ND2 TYR 107.A OH no hydrogen 3.268 N/A TRP 97.A N LYS 59.A O no hydrogen 3.177 N/A TRP 97.A NE1 SER 61.A OG no hydrogen 2.932 N/A THR 99.A N ASN 96.A O no hydrogen 3.368 N/A THR 99.A OG1 LYS 32.A O no hydrogen 2.758 N/A THR 99.A OG1 ASN 96.A O no hydrogen 2.928 N/A GLU 100.A N GLU 100.A OE1 no hydrogen 2.657 N/A ASP 101.A N GLY 98.A O no hydrogen 2.866 N/A ASP 102.A N THR 99.A O no hydrogen 3.106 N/A THR 104.A N ASP 102.A OD1 no hydrogen 3.053 N/A THR 104.A OG1 ASP 102.A OD1 no hydrogen 2.569 N/A THR 104.A OG1 ASP 102.A OD2 no hydrogen 3.339 N/A GLN 105.A N ASP 102.A O no hydrogen 3.121 N/A HIS 108.A NE2 PRO 114.A O no hydrogen 3.010 N/A ASN 109.A ND2 GLY 161.A O no hydrogen 3.038 N/A ASN 111.A N ASN 109.A OD1 no hydrogen 2.890 N/A ASN 111.A ND2 GLY 118.A O no hydrogen 2.893 N/A GLY 116.A N GLY 110.A O no hydrogen 3.097 N/A ILE 120.A N TRP 163.A O no hydrogen 3.346 N/A ILE 122.A N GLU 165.A O no hydrogen 2.769 N/A VAL 124.A N LEU 167.A O no hydrogen 2.754 N/A TYR 128.A OH ASP 146.A OD1 no hydrogen 2.612 N/A SER 129.A N ASP 126.A OD1 no hydrogen 3.220 N/A SER 129.A OG ASP 126.A O no hydrogen 3.212 N/A ALA 130.A N ASP 126.A O no hydrogen 3.024 N/A CYS 131.A N VAL 127.A O no hydrogen 2.827 N/A CYS 131.A SG VAL 127.A O no hydrogen 3.249 N/A LYS 132.A N TYR 128.A O no hydrogen 2.999 N/A ARG 133.A N SER 129.A O no hydrogen 3.188 N/A ARG 133.A NH1 VAL 44.A O no hydrogen 2.817 N/A ARG 133.A NH2 ARG 43.A O no hydrogen 2.833 N/A PHE 134.A N ALA 130.A O no hydrogen 2.939 N/A GLU 135.A N.A CYS 131.A O no hydrogen 2.812 N/A GLU 135.A N.B CYS 131.A O no hydrogen 2.821 N/A GLU 136.A N LYS 132.A O no hydrogen 3.067 N/A LEU 137.A N ARG 133.A O no hydrogen 2.978 N/A LEU 137.A N PHE 134.A O no hydrogen 3.043 N/A GLY 138.A N GLU 135.A O.A no hydrogen 3.081 N/A GLY 138.A N GLU 135.A O.B no hydrogen 3.223 N/A VAL 139.A N PHE 134.A O no hydrogen 3.063 N/A VAL 142.A N PHE 155.A O no hydrogen 2.795 N/A LYS 143.A N PHE 155.A O no hydrogen 3.077 N/A LYS 143.A NZ LYS 144.A O no hydrogen 3.271 N/A LYS 143.A NZ ASP 147.A O no hydrogen 2.965 N/A LYS 143.A NZ MET 150.A O no hydrogen 2.868 N/A LYS 143.A NZ LEU 153.A O no hydrogen 2.602 N/A LYS 144.A NZ GLU 135.A OE1.A no hydrogen 2.510 N/A LYS 144.A NZ GLU 135.A OE1.B no hydrogen 3.298 N/A LYS 144.A NZ GLU 135.A OE2.B no hydrogen 2.942 N/A ASP 147.A N LYS 144.A O no hydrogen 3.030 N/A LYS 151.A NZ ASP 146.A O no hydrogen 2.476 N/A LYS 151.A NZ GLY 148.A O no hydrogen 2.731 N/A GLY 152.A N PRO 145.A O no hydrogen 2.971 N/A ALA 154.A N ILE 166.A O no hydrogen 3.030 N/A PHE 155.A N LYS 143.A O no hydrogen 2.878 N/A ILE 156.A N ILE 164.A O no hydrogen 2.882 N/A GLN 157.A N LYS 140.A O no hydrogen 3.059 N/A GLN 157.A NE2 GLY 161.A O no hydrogen 3.090 N/A ASP 158.A N TYR 162.A O no hydrogen 3.149 N/A ASP 160.A N ASP 158.A OD1 no hydrogen 2.917 N/A GLY 161.A N ASP 158.A O no hydrogen 2.829 N/A TYR 162.A N ASP 158.A OD1 no hydrogen 2.864 N/A TYR 162.A OH ARG 30.A O no hydrogen 2.782 N/A ILE 164.A N ILE 156.A O no hydrogen 2.695 N/A GLU 165.A N ILE 120.A O no hydrogen 2.765 N/A ILE 166.A N ALA 154.A O no hydrogen 2.739 N/A LEU 167.A N ILE 122.A O no hydrogen 2.985 N/A ASN 170.A N ASN 168.A OD1 no hydrogen 3.144 N/A LYS 171.A N ASN 168.A O no hydrogen 3.095 N/A