Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2itk_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 5.A N PRO 2.A O no hydrogen 3.087 N/A GLU 6.A N PHE 19.A O no hydrogen 2.684 N/A ALA 8.A N TYR 17.A O no hydrogen 2.775 N/A SER 10.A N ARG 15.A O no hydrogen 2.922 N/A SER 10.A OG SER 13.A OG no hydrogen 3.056 N/A SER 13.A N SER 10.A OG no hydrogen 3.115 N/A SER 13.A OG SER 10.A OG no hydrogen 3.056 N/A GLY 14.A N SER 10.A O no hydrogen 2.894 N/A ARG 15.A N SER 13.A OG no hydrogen 3.330 N/A TYR 17.A N ALA 8.A O no hydrogen 2.927 N/A TYR 18.A N GLN 27.A O no hydrogen 2.879 N/A PHE 19.A N GLU 6.A O no hydrogen 2.864 N/A ASN 20.A N ALA 25.A O no hydrogen 2.865 N/A ASN 20.A ND2 PRO 3.A O no hydrogen 2.977 N/A HIS 21.A N GLY 4.A O no hydrogen 2.905 N/A ILE 22.A N ASN 20.A OD1 no hydrogen 2.804 N/A THR 23.A N ASN 20.A OD1 no hydrogen 3.035 N/A ALA 25.A N THR 23.A OG1 no hydrogen 3.114 N/A GLN 27.A N TYR 18.A O no hydrogen 2.962 N/A ARG 30.A NH1 TYR 18.A OH no hydrogen 3.074 N/A VAL 37.A N PHE 107.A O no hydrogen 3.035 N/A ARG 38.A NE ASP 103.A OD1 no hydrogen 2.994 N/A ARG 38.A NH1 GLU 145.A OE2 no hydrogen 2.944 N/A ARG 38.A NH2 ASP 103.A OD2 no hydrogen 2.806 N/A CYS 39.A SG SER 120.A OG no hydrogen 3.578 N/A SER 40.A N LEU 142.A O no hydrogen 2.815 N/A HIS 41.A N GLY 102.A O no hydrogen 2.911 N/A LEU 42.A N ILE 140.A O no hydrogen 2.831 N/A LEU 43.A N SER 93.A OG no hydrogen 2.918 N/A VAL 44.A N ILE 138.A O no hydrogen 2.861 N/A LYS 45.A N ASP 94.A OD2 no hydrogen 2.955 N/A LYS 45.A NZ ARG 51.A O no hydrogen 2.834 N/A LYS 45.A NZ SER 53.A O no hydrogen 2.846 N/A HIS 46.A N SER 49.A OG no hydrogen 2.818 N/A SER 47.A N ARG 62.A O no hydrogen 2.764 N/A GLN 48.A N HIS 46.A ND1 no hydrogen 3.174 N/A SER 49.A N HIS 46.A O no hydrogen 2.939 N/A SER 49.A OG HIS 46.A O no hydrogen 3.057 N/A SER 49.A OG SER 136.A O no hydrogen 2.846 N/A ARG 50.A N ASP 135.A O no hydrogen 2.889 N/A SER 53.A N ARG 51.A O no hydrogen 2.728 N/A SER 53.A OG GLU 58.A O no hydrogen 2.794 N/A SER 54.A N GLN 57.A O no hydrogen 3.067 N/A SER 54.A OG ASP 94.A OD1 no hydrogen 2.703 N/A TRP 55.A NE1 SER 93.A O no hydrogen 2.841 N/A ARG 56.A N SER 54.A OG no hydrogen 3.013 N/A GLN 57.A N SER 54.A O no hydrogen 3.298 N/A ILE 60.A N PRO 52.A O no hydrogen 2.901 N/A ARG 62.A NH1 LYS 45.A O no hydrogen 2.896 N/A ARG 62.A NH1 ASP 94.A OD2 no hydrogen 3.080 N/A THR 63.A N GLU 66.A OE1 no hydrogen 2.926 N/A THR 63.A OG1 GLU 65.A OE1 no hydrogen 3.503 N/A GLU 66.A N THR 63.A OG1 no hydrogen 3.047 N/A ALA 67.A N THR 63.A O no hydrogen 2.891 N/A LEU 68.A N LYS 64.A O no hydrogen 2.904 N/A GLU 69.A N GLU 65.A O no hydrogen 3.062 N/A LEU 70.A N GLU 66.A O no hydrogen 3.044 N/A ILE 71.A N ALA 67.A O no hydrogen 2.912 N/A ASN 72.A N LEU 68.A O no hydrogen 2.851 N/A GLY 73.A N GLU 69.A O no hydrogen 2.995 N/A TYR 74.A N LEU 70.A O no hydrogen 2.953 N/A ILE 75.A N ILE 71.A O no hydrogen 2.936 N/A GLN 76.A N ASN 72.A O no hydrogen 2.989 N/A LYS 77.A N GLY 73.A O no hydrogen 3.016 N/A ILE 78.A N TYR 74.A O no hydrogen 2.878 N/A LYS 79.A N ILE 75.A O no hydrogen 2.829 N/A LYS 79.A NZ SER 26.A O no hydrogen 2.959 N/A SER 80.A N GLN 76.A O no hydrogen 2.948 N/A SER 80.A OG GLN 76.A O no hydrogen 3.286 N/A SER 80.A OG LYS 77.A O no hydrogen 3.106 N/A SER 80.A OG GLU 82.A OE1 no hydrogen 2.653 N/A GLY 81.A N ILE 78.A O no hydrogen 3.191 N/A GLU 82.A N SER 80.A OG no hydrogen 3.211 N/A GLU 83.A N LYS 77.A O no hydrogen 3.142 N/A GLU 86.A N GLU 86.A OE1 no hydrogen 2.704 N/A SER 87.A OG GLN 91.A OE1 no hydrogen 2.912 N/A LEU 88.A N ASP 84.A O no hydrogen 3.025 N/A ALA 89.A N PHE 85.A O no hydrogen 2.845 N/A SER 90.A N GLU 86.A O no hydrogen 3.017 N/A SER 90.A OG GLU 86.A O no hydrogen 2.963 N/A SER 90.A OG ALA 98.A O no hydrogen 3.490 N/A GLN 91.A N SER 87.A O no hydrogen 3.162 N/A PHE 92.A N LEU 88.A O no hydrogen 2.822 N/A SER 93.A N ALA 89.A O no hydrogen 3.036 N/A ASP 94.A N LEU 43.A O no hydrogen 2.689 N/A CYS 95.A SG SER 97.A OG no hydrogen 2.996 N/A ALA 98.A N CYS 95.A O no hydrogen 2.962 N/A LYS 99.A N SER 96.A O no hydrogen 3.165 N/A ALA 100.A N SER 97.A O no hydrogen 2.900 N/A ARG 101.A N ALA 98.A O no hydrogen 3.016 N/A GLY 102.A N SER 97.A O no hydrogen 2.900 N/A ASP 103.A N ALA 100.A O no hydrogen 2.981 N/A LEU 104.A N CYS 39.A O no hydrogen 2.953 N/A GLY 105.A N ASP 103.A OD1 no hydrogen 3.009 N/A PHE 107.A N VAL 37.A O no hydrogen 2.832 N/A SER 108.A N GLN 111.A OE1 no hydrogen 2.962 N/A SER 108.A OG ARG 109.A O no hydrogen 3.347 N/A SER 108.A OG GLN 111.A OE1 no hydrogen 3.391 N/A ARG 109.A NE GLU 33.A OE1 no hydrogen 3.398 N/A ARG 109.A NE GLU 33.A OE2 no hydrogen 2.637 N/A ARG 109.A NH1 GLU 117.A OE2 no hydrogen 2.828 N/A ARG 109.A NH1 ASP 118.A OD1 no hydrogen 2.863 N/A ARG 109.A NH2 GLU 33.A OE1 no hydrogen 2.883 N/A GLY 110.A N GLU 117.A OE1 no hydrogen 2.872 N/A GLN 113.A NE2 SER 136.A OG no hydrogen 2.785 N/A LYS 114.A NZ GLU 117.A OE2 no hydrogen 3.259 N/A LYS 114.A NZ ASP 118.A OD1 no hydrogen 2.732 N/A LYS 114.A NZ ASP 118.A OD2 no hydrogen 3.509 N/A GLU 117.A N GLN 113.A O no hydrogen 2.976 N/A ASP 118.A N LYS 114.A O no hydrogen 2.972 N/A ALA 119.A N PRO 115.A O no hydrogen 3.099 N/A SER 120.A N PHE 116.A O no hydrogen 2.983 N/A SER 120.A OG PHE 116.A O no hydrogen 2.861 N/A PHE 121.A N GLU 117.A O no hydrogen 2.942 N/A ALA 122.A N ASP 118.A O no hydrogen 3.089 N/A ALA 122.A N ALA 119.A O no hydrogen 3.116 N/A LEU 123.A N ALA 119.A O no hydrogen 3.074 N/A ARG 124.A N GLU 127.A OE1 no hydrogen 2.688 N/A ARG 124.A NE GLU 127.A OE1 no hydrogen 3.264 N/A ARG 124.A NH2 GLU 127.A OE1 no hydrogen 3.517 N/A THR 125.A OG1 GLU 145.A O no hydrogen 3.319 N/A GLY 126.A N ARG 143.A O no hydrogen 2.725 N/A GLU 127.A N ARG 124.A O no hydrogen 2.938 N/A SER 129.A N ILE 141.A O no hydrogen 2.785 N/A SER 129.A OG GLY 130.A O no hydrogen 2.655 N/A GLY 130.A N THR 23.A O no hydrogen 2.828 N/A VAL 132.A N HIS 139.A O no hydrogen 2.895 N/A THR 134.A N GLY 137.A O no hydrogen 2.964 N/A THR 134.A OG1 GLY 137.A O no hydrogen 3.489 N/A THR 134.A OG1 HIS 139.A NE2 no hydrogen 2.809 N/A SER 136.A N THR 134.A OG1 no hydrogen 2.944 N/A GLY 137.A N THR 134.A O no hydrogen 3.136 N/A ILE 138.A N VAL 44.A O no hydrogen 3.010 N/A HIS 139.A N VAL 132.A O no hydrogen 2.790 N/A HIS 139.A NE2 THR 134.A OG1 no hydrogen 2.809 N/A ILE 140.A N LEU 42.A O no hydrogen 2.868 N/A ILE 141.A N SER 129.A OG no hydrogen 2.840 N/A LEU 142.A N SER 40.A O no hydrogen 2.825 N/A ARG 143.A N GLU 127.A O no hydrogen 3.001 N/A ARG 143.A NH1 LEU 123.A O no hydrogen 2.826 N/A ARG 143.A NH2 GLU 145.A O no hydrogen 3.029 N/A THR 144.A N ARG 38.A O no hydrogen 2.774 N/A THR 144.A OG1 ARG 38.A O no hydrogen 3.221 N/A GLU 145.A N ARG 38.A O no hydrogen 3.193 N/A