Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1pn2_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 4.A N ILE 87.A O no hydrogen 2.720 N/A PHE 6.A N GLY 85.A O no hydrogen 3.031 N/A ASP 7.A N ASP 10.A OD2 no hydrogen 2.838 N/A ARG 9.A N ASP 7.A OD1 no hydrogen 3.145 N/A VAL 11.A N ASP 7.A O no hydrogen 3.167 N/A ILE 12.A N ASP 8.A O no hydrogen 2.838 N/A LEU 13.A N ARG 9.A O no hydrogen 3.067 N/A TYR 14.A N ASP 10.A O no hydrogen 2.934 N/A TYR 14.A OH THR 40.A OG1 no hydrogen 2.630 N/A ASN 15.A N VAL 11.A O no hydrogen 2.845 N/A ASN 15.A ND2 TYR 27.A O no hydrogen 2.961 N/A ASN 15.A ND2 GLN 36.A O no hydrogen 2.955 N/A ILE 16.A N ILE 12.A O no hydrogen 2.794 N/A ALA 17.A N LEU 13.A O no hydrogen 3.122 N/A LEU 18.A N TYR 14.A O no hydrogen 3.167 N/A LEU 18.A N ASN 15.A O no hydrogen 3.156 N/A GLY 19.A N ILE 16.A O no hydrogen 2.925 N/A ALA 20.A N ASN 15.A O no hydrogen 3.027 N/A LYS 23.A N THR 21.A OG1 no hydrogen 3.101 N/A LYS 23.A NZ THR 21.A OG1 no hydrogen 3.378 N/A GLN 24.A N THR 21.A O no hydrogen 2.906 N/A GLN 24.A NE2 ASP 213.A OD1 no hydrogen 3.034 N/A TYR 27.A N GLN 24.A O no hydrogen 2.888 N/A VAL 28.A N LEU 25.A O no hydrogen 3.161 N/A TYR 29.A N LEU 25.A O no hydrogen 2.807 N/A GLU 30.A N GLU 30.A OE1 no hydrogen 2.746 N/A ASN 31.A ND2 TYR 29.A OH no hydrogen 2.908 N/A ASP 32.A N TYR 29.A O no hydrogen 3.070 N/A ASP 34.A N ASP 32.A OD2 no hydrogen 2.934 N/A PHE 35.A N ASP 32.A O no hydrogen 3.153 N/A GLN 36.A N LYS 26.A O no hydrogen 2.836 N/A GLN 36.A NE2 ASP 34.A O no hydrogen 2.768 N/A ILE 38.A N ASN 15.A OD1 no hydrogen 3.073 N/A THR 40.A OG1 TYR 14.A OH no hydrogen 2.630 N/A PHE 41.A N ILE 38.A O no hydrogen 3.071 N/A GLY 42.A N PRO 39.A O no hydrogen 3.155 N/A HIS 43.A N THR 40.A O no hydrogen 2.890 N/A HIS 43.A ND1 THR 40.A O no hydrogen 2.782 N/A LEU 44.A N PHE 41.A O no hydrogen 3.260 N/A THR 46.A N HIS 43.A O no hydrogen 2.630 N/A THR 46.A OG1 HIS 43.A O no hydrogen 2.628 N/A PHE 47.A N LEU 44.A O no hydrogen 3.151 N/A ASN 48.A N LEU 44.A O no hydrogen 3.051 N/A LYS 51.A NZ ASP 1.A OD1 no hydrogen 3.537 N/A SER 52.A OG THR 46.A O no hydrogen 3.039 N/A SER 52.A OG SER 49.A O no hydrogen 2.632 N/A GLN 53.A NE2 SER 52.A OG no hydrogen 3.305 N/A ASN 54.A N GLY 50.A O no hydrogen 2.877 N/A SER 55.A OG LYS 51.A O no hydrogen 2.784 N/A LYS 58.A N PHE 56.A O no hydrogen 2.696 N/A LEU 59.A N PHE 56.A O no hydrogen 3.169 N/A LEU 67.A N PRO 65.A O no hydrogen 3.426 N/A LEU 68.A N PHE 128.A O no hydrogen 2.769 N/A GLY 70.A N THR 126.A O no hydrogen 2.830 N/A GLU 71.A N THR 126.A O no hydrogen 3.193 N/A HIS 72.A N ALA 222.A O no hydrogen 3.048 N/A HIS 72.A NE2 ASN 123.A OD1 no hydrogen 2.796 N/A TYR 73.A N GLU 124.A O no hydrogen 2.760 N/A TYR 73.A OH GLU 219.A OE2 no hydrogen 2.686 N/A LEU 74.A N ILE 220.A O no hydrogen 2.879 N/A LYS 75.A N SER 122.A O no hydrogen 2.922 N/A VAL 76.A N ASN 218.A O no hydrogen 2.807 N/A HIS 77.A N ILE 120.A O no hydrogen 2.886 N/A HIS 77.A NE2 SER 122.A OG no hydrogen 2.341 N/A SER 78.A OG GLU 118.A OE2 no hydrogen 2.888 N/A GLY 85.A N PHE 6.A O no hydrogen 3.044 N/A ILE 87.A N TRP 4.A O no hydrogen 2.876 N/A LYS 88.A N VAL 112.A O no hydrogen 2.625 N/A THR 89.A N PRO 2.A O no hydrogen 3.323 N/A THR 89.A OG1 SER 111.A OG no hydrogen 2.837 N/A THR 90.A N LYS 110.A O no hydrogen 2.919 N/A THR 90.A OG1 ASP 1.A OD2 no hydrogen 2.982 N/A GLU 92.A N GLY 108.A O no hydrogen 3.077 N/A ILE 94.A N VAL 106.A O no hydrogen 3.153 N/A ALA 95.A N VAL 106.A O no hydrogen 2.935 N/A THR 96.A N LYS 137.A O no hydrogen 2.712 N/A THR 97.A N VAL 104.A O no hydrogen 2.848 N/A LYS 99.A N ASN 102.A O no hydrogen 3.118 N/A ASN 102.A ND2 LYS 99.A O no hydrogen 3.606 N/A VAL 103.A N ILE 129.A O no hydrogen 2.914 N/A VAL 104.A N THR 97.A O no hydrogen 2.797 N/A ILE 105.A N TYR 127.A O no hydrogen 2.885 N/A VAL 106.A N ALA 95.A O no hydrogen 2.848 N/A HIS 107.A N ALA 125.A O no hydrogen 2.763 N/A GLY 108.A N GLU 92.A O no hydrogen 3.081 N/A SER 109.A N ASN 123.A O no hydrogen 2.869 N/A LYS 110.A N THR 90.A O no hydrogen 2.928 N/A SER 111.A N TYR 121.A O no hydrogen 2.778 N/A SER 111.A OG THR 89.A OG1 no hydrogen 2.837 N/A VAL 112.A N LYS 88.A O no hydrogen 2.729 N/A ASP 113.A N GLU 118.A O no hydrogen 2.913 N/A ASN 114.A N GLU 86.A O no hydrogen 2.974 N/A ASN 114.A ND2 GLU 86.A OE1 no hydrogen 3.241 N/A SER 116.A OG ASP 113.A OD2 no hydrogen 3.474 N/A GLY 117.A N ASP 113.A O no hydrogen 3.042 N/A GLU 118.A N SER 116.A OG no hydrogen 3.253 N/A ILE 120.A N SER 111.A O no hydrogen 2.885 N/A TYR 121.A N SER 111.A O no hydrogen 3.233 N/A SER 122.A N LYS 75.A O no hydrogen 2.865 N/A SER 122.A OG HIS 77.A NE2 no hydrogen 2.341 N/A ASN 123.A N SER 109.A O no hydrogen 2.925 N/A ASN 123.A ND2 GLY 42.A O no hydrogen 3.113 N/A GLU 124.A N TYR 73.A O no hydrogen 2.817 N/A ALA 125.A N HIS 107.A O no hydrogen 2.913 N/A THR 126.A N GLU 71.A O no hydrogen 2.817 N/A TYR 127.A N ILE 105.A O no hydrogen 2.634 N/A PHE 128.A N LEU 68.A O no hydrogen 2.660 N/A ILE 129.A N VAL 103.A O no hydrogen 2.935 N/A ARG 130.A N LEU 66.A O no hydrogen 2.926 N/A ARG 130.A NE LEU 66.A O no hydrogen 3.097 N/A ARG 130.A NH1 ALA 192.A O no hydrogen 2.732 N/A ASN 131.A N ASN 102.A OD1 no hydrogen 3.334 N/A CYS 132.A SG ARG 61.A O no hydrogen 3.152 N/A GLN 133.A N ARG 61.A O no hydrogen 2.717 N/A GLN 133.A NE2 ASN 131.A O no hydrogen 3.637 N/A LYS 137.A N THR 96.A O no hydrogen 3.120 N/A TYR 139.A N ILE 94.A O no hydrogen 3.020 N/A ALA 140.A N ILE 94.A O no hydrogen 3.303 N/A ARG 142.A NE GLU 124.A OE1 no hydrogen 2.929 N/A ARG 142.A NH2 GLU 124.A OE1 no hydrogen 3.246 N/A ALA 146.A N PRO 143.A O no hydrogen 3.003 N/A THR 147.A N ALA 144.A O no hydrogen 3.182 N/A THR 147.A OG1 ALA 144.A O no hydrogen 3.519 N/A ASN 148.A N ALA 144.A O no hydrogen 2.899 N/A GLN 149.A NE2 THR 147.A O no hydrogen 2.814 N/A PHE 150.A N ASN 148.A OD1 no hydrogen 3.000 N/A ARG 155.A NE ASP 158.A OD1 no hydrogen 3.343 N/A ARG 155.A NH1 GLU 241.A OE2 no hydrogen 2.841 N/A ARG 155.A NH2 ASP 158.A OD2 no hydrogen 2.868 N/A ARG 155.A NH2 GLU 241.A OE2 no hydrogen 2.779 N/A TYR 159.A N ALA 238.A O no hydrogen 3.208 N/A VAL 161.A N VAL 236.A O no hydrogen 3.030 N/A VAL 163.A N LEU 234.A O no hydrogen 2.864 N/A VAL 165.A N GLU 232.A O no hydrogen 2.898 N/A ASP 168.A N SER 166.A OG no hydrogen 2.932 N/A LEU 169.A N SER 166.A O no hydrogen 3.185 N/A LEU 172.A N LEU 169.A O no hydrogen 3.165 N/A TYR 173.A N LEU 169.A O no hydrogen 2.809 N/A ARG 174.A N ALA 170.A O no hydrogen 2.941 N/A ARG 174.A NH2 ARG 179.A O no hydrogen 2.880 N/A LEU 175.A N LEU 172.A O no hydrogen 3.139 N/A SER 176.A N TYR 173.A O no hydrogen 2.957 N/A GLY 177.A N ARG 174.A O no hydrogen 3.082 N/A ASN 180.A N ASP 178.A OD1 no hydrogen 3.178 N/A LEU 182.A N ASN 180.A OD1 no hydrogen 3.079 N/A HIS 183.A N ASN 180.A O no hydrogen 3.274 N/A HIS 183.A ND1 ILE 198.A O no hydrogen 2.727 N/A ILE 184.A N PRO 181.A O no hydrogen 3.199 N/A ASP 185.A N PRO 181.A O no hydrogen 2.842 N/A ASN 187.A N ASP 185.A OD1 no hydrogen 2.994 N/A ALA 189.A N ASP 185.A O no hydrogen 2.988 N/A LYS 190.A N PRO 186.A O no hydrogen 2.958 N/A GLY 191.A N ASN 187.A O no hydrogen 2.979 N/A ALA 192.A N PHE 188.A O no hydrogen 2.941 N/A LYS 193.A N LYS 190.A O no hydrogen 2.847 N/A LYS 193.A NZ ASN 131.A OD1 no hydrogen 3.105 N/A PHE 194.A N ALA 189.A O no hydrogen 2.942 N/A LEU 199.A N VAL 228.A O no hydrogen 2.720 N/A HIS 200.A NE2 ASP 178.A O no hydrogen 3.241 N/A THR 203.A N HIS 200.A O no hydrogen 3.188 N/A THR 203.A OG1 HIS 200.A O no hydrogen 3.524 N/A TYR 204.A N GLY 201.A O no hydrogen 2.917 N/A TYR 204.A OH HIS 72.A O no hydrogen 2.947 N/A LEU 206.A N CYS 202.A O no hydrogen 2.716 N/A SER 207.A N THR 203.A O no hydrogen 2.910 N/A SER 207.A OG THR 203.A O no hydrogen 2.661 N/A SER 207.A OG THR 250.A OG1 no hydrogen 2.737 N/A ALA 208.A N TYR 204.A O no hydrogen 2.850 N/A LYS 209.A N GLY 205.A O no hydrogen 2.875 N/A LYS 209.A NZ GLN 24.A OE1 no hydrogen 2.967 N/A LYS 209.A NZ ASP 213.A OD1 no hydrogen 3.379 N/A LYS 209.A NZ ASP 213.A OD2 no hydrogen 2.693 N/A ALA 210.A N LEU 206.A O no hydrogen 3.146 N/A LEU 211.A N SER 207.A O no hydrogen 3.022 N/A ILE 212.A N ALA 208.A O no hydrogen 2.938 N/A ASP 213.A N LYS 209.A O no hydrogen 3.115 N/A LYS 214.A N LEU 211.A O no hydrogen 3.246 N/A PHE 215.A N LEU 211.A O no hydrogen 2.833 N/A GLY 216.A N ILE 212.A O no hydrogen 2.898 N/A ASN 218.A N LYS 266.A O no hydrogen 3.010 N/A ILE 220.A N LEU 74.A O no hydrogen 2.838 N/A LYS 221.A N ALA 264.A O no hydrogen 3.076 N/A LYS 221.A NZ ASN 148.A O no hydrogen 2.632 N/A LYS 221.A NZ ASN 262.A O no hydrogen 2.802 N/A ALA 222.A N HIS 72.A O no hydrogen 3.101 N/A ARG 223.A N ASN 261.A O no hydrogen 2.986 N/A ARG 223.A NH1 ASN 262.A OD1 no hydrogen 2.724 N/A PHE 224.A N GLY 70.A O no hydrogen 2.722 N/A THR 225.A N ALA 259.A O no hydrogen 3.044 N/A THR 225.A OG1 ILE 258.A O no hydrogen 2.643 N/A PHE 229.A N GLU 232.A OE1 no hydrogen 2.979 N/A GLY 231.A N VAL 165.A O no hydrogen 2.911 N/A GLU 232.A N PHE 229.A O no hydrogen 3.054 N/A THR 233.A N ASP 254.A OD1 no hydrogen 2.837 N/A LEU 234.A N VAL 163.A O no hydrogen 2.830 N/A ARG 235.A N HIS 251.A O no hydrogen 2.819 N/A ARG 235.A NE ASP 162.A OD1 no hydrogen 2.803 N/A ARG 235.A NH2 ASP 162.A OD2 no hydrogen 2.950 N/A VAL 236.A N VAL 161.A O no hydrogen 2.870 N/A LEU 237.A N GLN 249.A O no hydrogen 3.028 N/A ALA 238.A N TYR 159.A O no hydrogen 2.775 N/A TRP 239.A N VAL 247.A O no hydrogen 2.818 N/A TRP 239.A NE1 ARG 155.A O no hydrogen 2.870 N/A LYS 240.A N ASP 158.A OD2 no hydrogen 2.678 N/A LYS 240.A NZ SER 242.A O no hydrogen 3.286 N/A GLU 241.A N THR 245.A O no hydrogen 2.813 N/A SER 242.A OG THR 245.A OG1 no hydrogen 3.415 N/A ASP 244.A N SER 242.A OG no hydrogen 3.198 N/A THR 245.A N SER 242.A OG no hydrogen 3.064 N/A THR 245.A OG1 SER 242.A OG no hydrogen 3.415 N/A ILE 246.A N ILE 265.A O no hydrogen 2.997 N/A VAL 247.A N TRP 239.A O no hydrogen 2.944 N/A PHE 248.A N ALA 263.A O no hydrogen 2.900 N/A GLN 249.A N LEU 237.A O no hydrogen 3.031 N/A GLN 249.A NE2 ASN 261.A OD1 no hydrogen 3.060 N/A THR 250.A N ILE 260.A O no hydrogen 2.775 N/A THR 250.A OG1 SER 207.A OG no hydrogen 2.737 N/A HIS 251.A N ARG 235.A O no hydrogen 2.827 N/A HIS 251.A NE2 GLN 249.A OE1 no hydrogen 2.804 N/A VAL 252.A N THR 257.A O no hydrogen 2.853 N/A VAL 253.A N THR 233.A O no hydrogen 2.954 N/A ARG 255.A N VAL 252.A O no hydrogen 3.379 N/A ARG 255.A NE GLU 232.A OE2 no hydrogen 2.830 N/A ARG 255.A NH2 ILE 227.A O no hydrogen 2.970 N/A ARG 255.A NH2 GLU 232.A OE1 no hydrogen 2.965 N/A ARG 255.A NH2 GLU 232.A OE2 no hydrogen 3.487 N/A GLY 256.A N VAL 252.A O no hydrogen 2.906 N/A THR 257.A N VAL 252.A O no hydrogen 3.430 N/A ALA 259.A N THR 250.A O no hydrogen 2.756 N/A ILE 260.A N THR 250.A O no hydrogen 2.960 N/A ASN 261.A N ARG 223.A O no hydrogen 3.122 N/A ASN 262.A N ASN 261.A OD1 no hydrogen 2.795 N/A ASN 262.A ND2 GLN 149.A O no hydrogen 2.975 N/A ALA 264.A N LYS 221.A O no hydrogen 2.938 N/A ILE 265.A N ILE 246.A O no hydrogen 2.919 N/A LYS 266.A N GLU 219.A O no hydrogen 2.859 N/A LEU 267.A N ASP 244.A O no hydrogen 2.735 N/A