Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2xp4_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 5.A N PRO 2.A O no hydrogen 3.160 N/A GLU 6.A N PHE 19.A O no hydrogen 2.768 N/A ALA 8.A N TYR 17.A O no hydrogen 2.836 N/A SER 10.A N ARG 15.A O no hydrogen 2.664 N/A SER 10.A OG SER 13.A OG no hydrogen 2.851 N/A SER 13.A N SER 10.A OG no hydrogen 2.979 N/A SER 13.A OG SER 10.A OG no hydrogen 2.851 N/A GLY 14.A N SER 10.A O no hydrogen 2.879 N/A ARG 15.A N SER 13.A OG no hydrogen 3.263 N/A TYR 17.A N ALA 8.A O no hydrogen 2.995 N/A TYR 18.A N GLN 27.A O no hydrogen 2.876 N/A PHE 19.A N GLU 6.A O no hydrogen 2.820 N/A ASN 20.A N ALA 25.A O no hydrogen 2.849 N/A ASN 20.A ND2 PRO 3.A O no hydrogen 2.874 N/A HIS 21.A N GLY 4.A O no hydrogen 2.864 N/A ILE 22.A N ASN 20.A OD1 no hydrogen 2.788 N/A THR 23.A N ASN 20.A OD1 no hydrogen 3.059 N/A ALA 25.A N THR 23.A OG1 no hydrogen 3.132 N/A GLN 27.A N TYR 18.A O no hydrogen 2.996 N/A GLN 27.A NE2 GLU 29.A O no hydrogen 2.711 N/A ARG 30.A NE TYR 18.A OH no hydrogen 3.510 N/A VAL 36.A N PHE 106.A O no hydrogen 3.014 N/A ARG 37.A N GLU 144.A O no hydrogen 2.965 N/A ARG 37.A NE ASP 102.A OD1 no hydrogen 3.057 N/A ARG 37.A NH1 GLU 144.A OE2 no hydrogen 2.902 N/A ARG 37.A NH2 ASP 102.A OD2 no hydrogen 2.848 N/A SER 39.A N LEU 141.A O no hydrogen 2.828 N/A HIS 40.A N GLY 101.A O no hydrogen 2.923 N/A HIS 40.A ND1 HIS 138.A ND1 no hydrogen 2.879 N/A LEU 41.A N ILE 139.A O no hydrogen 2.886 N/A LEU 42.A N SER 92.A OG no hydrogen 2.995 N/A VAL 43.A N ILE 137.A O no hydrogen 2.703 N/A LYS 44.A N ASP 93.A OD2 no hydrogen 2.957 N/A LYS 44.A NZ ARG 50.A O no hydrogen 2.758 N/A LYS 44.A NZ SER 52.A O no hydrogen 2.944 N/A HIS 45.A N SER 48.A OG no hydrogen 2.912 N/A SER 46.A N ARG 61.A O no hydrogen 2.792 N/A GLN 47.A N HIS 45.A ND1 no hydrogen 3.156 N/A SER 48.A N HIS 45.A O no hydrogen 2.869 N/A SER 48.A OG HIS 45.A O no hydrogen 3.128 N/A SER 48.A OG SER 135.A O no hydrogen 2.754 N/A ARG 49.A N ASP 134.A O no hydrogen 2.771 N/A SER 52.A N ARG 50.A O no hydrogen 2.714 N/A SER 52.A OG GLU 57.A O no hydrogen 2.873 N/A SER 53.A N GLN 56.A O no hydrogen 2.764 N/A SER 53.A OG ASP 93.A OD1 no hydrogen 2.793 N/A TRP 54.A NE1 SER 92.A O no hydrogen 2.882 N/A ARG 55.A N SER 53.A OG no hydrogen 3.012 N/A GLN 56.A N SER 53.A O no hydrogen 3.111 N/A ILE 59.A N PRO 51.A O no hydrogen 2.899 N/A ARG 61.A NH1 LYS 44.A O no hydrogen 2.920 N/A ARG 61.A NH1 ASP 93.A OD2 no hydrogen 3.082 N/A THR 62.A N GLU 65.A OE2 no hydrogen 2.782 N/A GLU 65.A N THR 62.A OG1 no hydrogen 3.067 N/A ALA 66.A N THR 62.A O no hydrogen 2.893 N/A LEU 67.A N LYS 63.A O no hydrogen 2.998 N/A GLU 68.A N GLU 64.A O no hydrogen 3.045 N/A LEU 69.A N GLU 65.A O no hydrogen 3.074 N/A ILE 70.A N ALA 66.A O no hydrogen 2.965 N/A ASN 71.A N LEU 67.A O no hydrogen 2.880 N/A GLY 72.A N GLU 68.A O no hydrogen 2.983 N/A TYR 73.A N LEU 69.A O no hydrogen 3.018 N/A ILE 74.A N ILE 70.A O no hydrogen 2.861 N/A GLN 75.A N ASN 71.A O no hydrogen 3.000 N/A LYS 76.A N GLY 72.A O no hydrogen 3.075 N/A LYS 76.A NZ GLU 81.A OE2 no hydrogen 3.524 N/A ILE 77.A N TYR 73.A O no hydrogen 2.884 N/A LYS 78.A N ILE 74.A O no hydrogen 2.748 N/A LYS 78.A NZ SER 26.A O no hydrogen 3.070 N/A SER 79.A N GLN 75.A O no hydrogen 2.893 N/A SER 79.A OG GLN 75.A O no hydrogen 3.290 N/A SER 79.A OG LYS 76.A O no hydrogen 3.127 N/A GLY 80.A N ILE 77.A O no hydrogen 3.166 N/A GLU 81.A N SER 79.A OG no hydrogen 3.177 N/A GLU 82.A N LYS 76.A O no hydrogen 3.029 N/A GLU 85.A N GLU 85.A OE1 no hydrogen 2.872 N/A SER 86.A N ASP 83.A OD2 no hydrogen 3.363 N/A SER 86.A OG GLN 90.A OE1 no hydrogen 2.996 N/A LEU 87.A N ASP 83.A O no hydrogen 3.241 N/A ALA 88.A N PHE 84.A O no hydrogen 2.714 N/A SER 89.A N GLU 85.A O no hydrogen 2.966 N/A SER 89.A OG GLU 85.A O no hydrogen 2.875 N/A GLN 90.A N SER 86.A O no hydrogen 3.099 N/A PHE 91.A N LEU 87.A O no hydrogen 2.922 N/A SER 92.A N ALA 88.A O no hydrogen 2.960 N/A ASP 93.A N LEU 42.A O no hydrogen 2.750 N/A CYS 94.A N SER 92.A OG no hydrogen 3.170 N/A CYS 94.A SG HIS 40.A NE2 no hydrogen 3.331 N/A CYS 94.A SG SER 96.A OG no hydrogen 2.974 N/A SER 96.A OG HIS 40.A NE2 no hydrogen 3.336 N/A ALA 97.A N CYS 94.A O no hydrogen 2.894 N/A LYS 98.A N SER 95.A O no hydrogen 3.201 N/A ALA 99.A N SER 96.A O no hydrogen 2.822 N/A ARG 100.A N ALA 97.A O no hydrogen 3.011 N/A GLY 101.A N SER 96.A O no hydrogen 2.880 N/A ASP 102.A N ALA 99.A O no hydrogen 3.007 N/A LEU 103.A N CYS 38.A O no hydrogen 2.972 N/A GLY 104.A N ASP 102.A OD1 no hydrogen 2.956 N/A PHE 106.A N VAL 36.A O no hydrogen 2.827 N/A SER 107.A N GLN 110.A OE1 no hydrogen 2.933 N/A SER 107.A OG ARG 108.A O no hydrogen 3.120 N/A SER 107.A OG GLN 110.A OE1 no hydrogen 3.351 N/A ARG 108.A NE GLU 32.A OE1 no hydrogen 2.665 N/A ARG 108.A NH1 GLU 116.A OE2 no hydrogen 2.945 N/A ARG 108.A NH1 ASP 117.A OD1 no hydrogen 2.860 N/A ARG 108.A NH2 GLU 32.A OE1 no hydrogen 3.477 N/A ARG 108.A NH2 GLU 32.A OE2 no hydrogen 2.899 N/A GLY 109.A N GLU 116.A OE1 no hydrogen 2.996 N/A LYS 113.A NZ.A GLU 116.A OE2 no hydrogen 2.704 N/A LYS 113.A NZ.B ASP 117.A OD1 no hydrogen 2.589 N/A LYS 113.A NZ.B ASP 117.A OD2 no hydrogen 3.306 N/A GLU 116.A N GLN 112.A O no hydrogen 2.819 N/A ASP 117.A N LYS 113.A O no hydrogen 2.687 N/A ALA 118.A N PRO 114.A O no hydrogen 3.077 N/A SER 119.A N PHE 115.A O no hydrogen 2.845 N/A SER 119.A OG PHE 115.A O no hydrogen 2.795 N/A PHE 120.A N GLU 116.A O no hydrogen 2.944 N/A ALA 121.A N ASP 117.A O no hydrogen 3.121 N/A ALA 121.A N ALA 118.A O no hydrogen 3.198 N/A LEU 122.A N ALA 118.A O no hydrogen 3.205 N/A ARG 123.A N GLU 126.A OE1 no hydrogen 2.969 N/A ARG 123.A NH2 GLN 27.A OE1 no hydrogen 3.061 N/A GLY 125.A N ARG 142.A O no hydrogen 2.820 N/A GLU 126.A N ARG 123.A O no hydrogen 2.979 N/A SER 128.A N ILE 140.A O no hydrogen 2.813 N/A SER 128.A OG GLY 129.A O no hydrogen 2.594 N/A GLY 129.A N THR 23.A O no hydrogen 2.862 N/A VAL 131.A N HIS 138.A O no hydrogen 2.902 N/A THR 133.A N GLY 136.A O no hydrogen 2.846 N/A THR 133.A OG1 HIS 138.A NE2 no hydrogen 2.769 N/A SER 135.A N THR 133.A OG1 no hydrogen 3.038 N/A SER 135.A OG GLN 112.A OE1 no hydrogen 2.856 N/A GLY 136.A N THR 133.A O no hydrogen 2.993 N/A ILE 137.A N VAL 43.A O no hydrogen 2.874 N/A HIS 138.A N VAL 131.A O no hydrogen 2.729 N/A HIS 138.A ND1 HIS 40.A ND1 no hydrogen 2.879 N/A HIS 138.A NE2 THR 133.A OG1 no hydrogen 2.769 N/A ILE 139.A N LEU 41.A O no hydrogen 2.905 N/A ILE 140.A N SER 128.A OG no hydrogen 2.789 N/A LEU 141.A N SER 39.A O no hydrogen 2.749 N/A ARG 142.A N GLU 126.A O no hydrogen 3.030 N/A ARG 142.A NE GLU 144.A O no hydrogen 2.783 N/A ARG 142.A NH1 LEU 122.A O no hydrogen 2.878 N/A ARG 142.A NH2 GLU 144.A O no hydrogen 3.453 N/A ARG 142.A NH2 GLU 144.A OXT no hydrogen 3.031 N/A THR 143.A N ARG 37.A O no hydrogen 2.732 N/A THR 143.A OG1 ARG 37.A O no hydrogen 3.257 N/A GLU 144.A N ARG 37.A O no hydrogen 3.236 N/A