Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2pzp_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 7.A N ASP 4.A O no hydrogen 2.809 N/A GLU 8.A N ASP 4.A O no hydrogen 2.993 N/A GLU 8.A N PRO 5.A O no hydrogen 3.166 N/A PHE 9.A N ALA 80.A O no hydrogen 2.897 N/A ARG 11.A NE GLN 83.A O no hydrogen 2.848 N/A ARG 11.A NH1 PRO 86.A O no hydrogen 2.925 N/A ARG 11.A NH2 GLN 83.A O no hydrogen 3.010 N/A ARG 11.A NH2 PRO 86.A O no hydrogen 2.624 N/A LYS 13.A N PRO 10.A O no hydrogen 3.091 N/A LEU 14.A N ARG 11.A O no hydrogen 2.947 N/A THR 15.A N GLU 26.A O no hydrogen 3.047 N/A GLY 17.A N MET 24.A O no hydrogen 2.756 N/A LEU 20.A N VAL 22.A O no hydrogen 2.888 N/A VAL 23.A N VAL 43.A O no hydrogen 2.847 N/A MET 24.A N LYS 18.A O no hydrogen 2.765 N/A ALA 25.A N VAL 41.A O no hydrogen 2.934 N/A GLU 26.A N THR 15.A O no hydrogen 3.189 N/A ALA 27.A N VAL 39.A O no hydrogen 2.700 N/A VAL 28.A N LYS 13.A O no hydrogen 3.044 N/A GLY 29.A N GLU 37.A O no hydrogen 2.923 N/A ASP 33.A N ASP 31.A OD1 no hydrogen 3.308 N/A LYS 34.A N ASP 31.A O no hydrogen 2.722 N/A GLU 37.A N LYS 34.A O no hydrogen 2.906 N/A VAL 39.A N ALA 27.A O no hydrogen 2.586 N/A THR 40.A OG1 GLU 26.A OE1 no hydrogen 3.398 N/A THR 40.A OG1 GLU 26.A OE2 no hydrogen 2.570 N/A VAL 41.A N ALA 25.A O no hydrogen 2.637 N/A ALA 42.A N VAL 91.A O no hydrogen 2.977 N/A VAL 43.A N VAL 23.A O no hydrogen 2.749 N/A LYS 44.A N VAL 89.A O no hydrogen 2.924 N/A LYS 44.A NZ GLU 61.A OE1 no hydrogen 3.171 N/A LYS 44.A NZ GLU 61.A OE2 no hydrogen 2.646 N/A LYS 44.A NZ ASP 158.A OD1 no hydrogen 3.359 N/A MET 45.A N GLN 21.A O no hydrogen 2.980 N/A ALA 50.A N LYS 47.A O no hydrogen 2.910 N/A THR 51.A N ASP 54.A OD2 no hydrogen 2.874 N/A ASP 54.A N THR 51.A OG1 no hydrogen 3.058 N/A LEU 55.A N THR 51.A O no hydrogen 3.240 N/A SER 56.A N GLU 52.A O no hydrogen 3.085 N/A SER 56.A OG GLU 52.A O no hydrogen 3.486 N/A SER 56.A OG GLU 53.A O no hydrogen 3.273 N/A ASP 57.A N GLU 53.A O no hydrogen 2.998 N/A LEU 58.A N ASP 54.A O no hydrogen 3.178 N/A VAL 59.A N LEU 55.A O no hydrogen 2.915 N/A SER 60.A N SER 56.A O no hydrogen 2.698 N/A GLU 61.A N ASP 57.A O no hydrogen 2.737 N/A MET 62.A N LEU 58.A O no hydrogen 3.048 N/A GLU 63.A N VAL 59.A O no hydrogen 2.880 N/A MET 64.A N SER 60.A O no hydrogen 2.786 N/A MET 65.A N GLU 61.A O no hydrogen 3.047 N/A LYS 66.A N MET 62.A O no hydrogen 3.070 N/A LYS 66.A NZ ASP 4.A OD1 no hydrogen 2.895 N/A LYS 66.A NZ GLU 63.A OE2 no hydrogen 2.756 N/A MET 67.A N GLU 63.A O no hydrogen 3.115 N/A ILE 68.A N MET 64.A O no hydrogen 2.807 N/A ASN 73.A N HIS 71.A ND1 no hydrogen 2.840 N/A ASN 73.A ND2 GLN 123.A OE1 no hydrogen 3.611 N/A ASN 73.A ND2 MET 154.A O no hydrogen 3.001 N/A ILE 74.A N HIS 71.A O no hydrogen 3.225 N/A ILE 75.A N ILE 156.A O no hydrogen 3.059 N/A ASN 76.A N GLU 92.A OE1 no hydrogen 2.956 N/A LEU 78.A N ILE 90.A O no hydrogen 2.837 N/A GLY 79.A N ILE 90.A O no hydrogen 3.218 N/A ALA 80.A N TRP 7.A O no hydrogen 2.897 N/A CYS 81.A N TYR 88.A O no hydrogen 2.981 N/A CYS 81.A SG PHE 9.A O no hydrogen 3.336 N/A THR 82.A N GLU 8.A OE1 no hydrogen 2.865 N/A THR 82.A OG1 GLU 8.A OE2 no hydrogen 2.821 N/A GLN 83.A N GLU 8.A OE1 no hydrogen 3.288 N/A GLN 83.A NE2 LEU 1.A O no hydrogen 3.073 N/A GLN 83.A NE2 THR 82.A OG1 no hydrogen 2.781 N/A TYR 88.A N CYS 81.A O no hydrogen 3.052 N/A VAL 89.A N LYS 44.A O no hydrogen 2.955 N/A ILE 90.A N GLY 79.A O no hydrogen 2.853 N/A VAL 91.A N ALA 42.A O no hydrogen 2.813 N/A GLU 92.A N ASN 76.A O no hydrogen 2.850 N/A SER 95.A OG GLU 150.A OE2 no hydrogen 2.972 N/A LYS 96.A N VAL 148.A O no hydrogen 2.983 N/A LYS 96.A NZ GLU 150.A O no hydrogen 2.861 N/A LYS 96.A NZ ASN 152.A OD1 no hydrogen 2.921 N/A GLY 97.A N ALA 94.A O no hydrogen 3.352 N/A LEU 99.A N VAL 146.A O no hydrogen 2.632 N/A ARG 100.A NH2 SER 216.A OG no hydrogen 2.868 N/A GLU 101.A N ASN 98.A OD1 no hydrogen 2.963 N/A TYR 102.A N ASN 98.A O no hydrogen 3.024 N/A TYR 102.A OH ASN 152.A OD1 no hydrogen 2.990 N/A LEU 103.A N LEU 99.A O no hydrogen 2.906 N/A ARG 104.A N ARG 100.A O no hydrogen 3.103 N/A ARG 104.A NH1 GLY 214.A O no hydrogen 2.947 N/A ALA 105.A N GLU 101.A O no hydrogen 2.831 N/A ARG 106.A N TYR 102.A O no hydrogen 3.262 N/A ARG 107.A NE LEU 213.A O no hydrogen 2.891 N/A ARG 107.A NH2 THR 212.A O no hydrogen 3.317 N/A ARG 107.A NH2 LEU 213.A O no hydrogen 3.312 N/A THR 113.A N ASP 116.A OD2 no hydrogen 2.661 N/A THR 113.A OG1 ASP 116.A OD2 no hydrogen 2.656 N/A ASP 116.A N THR 113.A OG1 no hydrogen 3.074 N/A LEU 117.A N THR 113.A O no hydrogen 3.084 N/A VAL 118.A N PHE 114.A O no hydrogen 2.971 N/A SER 119.A N LYS 115.A O no hydrogen 2.724 N/A CYS 120.A N ASP 116.A O no hydrogen 2.693 N/A THR 121.A N LEU 117.A O no hydrogen 2.934 N/A THR 121.A OG1 LEU 117.A O no hydrogen 2.822 N/A TYR 122.A N VAL 118.A O no hydrogen 2.796 N/A GLN 123.A N SER 119.A O no hydrogen 2.965 N/A GLN 123.A NE2 SER 119.A O no hydrogen 3.223 N/A GLN 123.A NE2 SER 119.A OG no hydrogen 3.176 N/A LEU 124.A N CYS 120.A O no hydrogen 3.230 N/A ALA 125.A N THR 121.A O no hydrogen 2.970 N/A ARG 126.A N TYR 122.A O no hydrogen 2.972 N/A GLY 127.A N GLN 123.A O no hydrogen 2.989 N/A MET 128.A N LEU 124.A O no hydrogen 3.011 N/A GLU 129.A N ALA 125.A O no hydrogen 2.783 N/A TYR 130.A N ARG 126.A O no hydrogen 3.091 N/A TYR 130.A OH ILE 68.A O no hydrogen 2.739 N/A LEU 131.A N GLY 127.A O no hydrogen 2.886 N/A ALA 132.A N MET 128.A O no hydrogen 2.869 N/A SER 133.A N GLU 129.A O no hydrogen 2.814 N/A SER 133.A OG TYR 130.A O no hydrogen 2.481 N/A GLN 134.A N TYR 130.A O no hydrogen 2.956 N/A GLN 134.A N LEU 131.A O no hydrogen 3.147 N/A GLN 134.A NE2 SER 133.A OG no hydrogen 3.014 N/A LYS 135.A N ALA 132.A O no hydrogen 2.929 N/A CYS 136.A N LEU 131.A O no hydrogen 3.200 N/A CYS 136.A SG ARG 163.A O no hydrogen 3.968 N/A ILE 137.A N ARG 163.A O no hydrogen 2.932 N/A HIS 138.A N ASP 199.A OD1 no hydrogen 2.908 N/A HIS 138.A NE2 ALA 157.A O no hydrogen 2.771 N/A ARG 139.A N ASP 199.A OD2 no hydrogen 3.085 N/A ARG 139.A NH1 LEU 161.A O no hydrogen 3.030 N/A ARG 139.A NH2 ASN 176.A OD1 no hydrogen 2.839 N/A ASP 140.A N HIS 138.A ND1 no hydrogen 2.905 N/A ALA 143.A N GLU 209.A OE2 no hydrogen 3.019 N/A ARG 144.A NH2 ASP 140.A OD1 no hydrogen 3.516 N/A ASN 145.A N ALA 142.A O no hydrogen 2.768 N/A VAL 146.A N ALA 143.A O no hydrogen 3.083 N/A LEU 147.A N LYS 155.A O no hydrogen 2.634 N/A VAL 148.A N GLY 97.A O no hydrogen 3.080 N/A THR 149.A N VAL 153.A O no hydrogen 3.143 N/A ASN 151.A N THR 149.A OG1 no hydrogen 3.308 N/A ASN 152.A N THR 149.A O no hydrogen 2.977 N/A VAL 153.A N THR 149.A OG1 no hydrogen 3.152 N/A MET 154.A N GLN 123.A OE1 no hydrogen 3.066 N/A LYS 155.A N LEU 147.A O no hydrogen 2.759 N/A LYS 155.A NZ LYS 72.A O no hydrogen 2.601 N/A ILE 156.A N ASN 73.A O no hydrogen 3.085 N/A ALA 157.A N ASN 145.A O no hydrogen 2.768 N/A GLY 160.A N ASP 158.A OD1 no hydrogen 3.187 N/A ALA 162.A N PHE 159.A O no hydrogen 3.315 N/A ARG 163.A N ILE 137.A O no hydrogen 2.850 N/A ARG 163.A NH1 ALA 162.A O no hydrogen 2.874 N/A ILE 165.A N LYS 135.A O no hydrogen 2.962 N/A ASN 166.A N ASP 164.A OD1 no hydrogen 3.152 N/A ASN 167.A N ASP 164.A O no hydrogen 2.668 N/A TYR 170.A N ILE 168.A O no hydrogen 2.888 N/A TYR 171.A N ARG 192.A O no hydrogen 3.239 N/A LYS 172.A N ASP 169.A O no hydrogen 3.128 N/A THR 175.A N LYS 172.A O no hydrogen 2.969 N/A THR 175.A OG1 ASP 169.A O no hydrogen 2.895 N/A THR 175.A OG1 LYS 172.A O no hydrogen 3.118 N/A ASN 176.A ND2 ALA 188.A O no hydrogen 3.002 N/A ASN 176.A ND2 VAL 193.A O no hydrogen 3.277 N/A ARG 178.A NH1 ASP 57.A OD2 no hydrogen 2.878 N/A ARG 178.A NH2 ASP 57.A OD1 no hydrogen 3.098 N/A LYS 182.A NZ PRO 217.A O no hydrogen 3.214 N/A LYS 182.A NZ TYR 218.A O no hydrogen 3.063 N/A LYS 182.A NZ ILE 221.A O no hydrogen 2.775 N/A TRP 183.A N PRO 180.A O no hydrogen 3.190 N/A TRP 183.A NE1 GLU 209.A OE2 no hydrogen 2.712 N/A MET 184.A N VAL 181.A O no hydrogen 3.272 N/A GLU 187.A N GLU 187.A OE1 no hydrogen 2.680 N/A ALA 188.A N ALA 185.A O no hydrogen 2.935 N/A LEU 189.A N PRO 186.A O no hydrogen 3.030 N/A PHE 190.A N PRO 186.A O no hydrogen 3.088 N/A ASP 191.A N GLU 187.A O no hydrogen 2.962 N/A ARG 192.A NH1 THR 175.A O no hydrogen 2.726 N/A TYR 194.A OH ASP 199.A OD2 no hydrogen 2.528 N/A THR 195.A N SER 198.A OG no hydrogen 3.103 N/A GLN 197.A N THR 195.A OG1 no hydrogen 3.182 N/A SER 198.A N THR 195.A O no hydrogen 2.932 N/A SER 198.A OG GLU 187.A OE2 no hydrogen 2.961 N/A ASP 199.A N THR 195.A O no hydrogen 3.412 N/A VAL 200.A N HIS 196.A O no hydrogen 3.057 N/A TRP 201.A N GLN 197.A O no hydrogen 3.292 N/A SER 202.A N SER 198.A O no hydrogen 3.324 N/A SER 202.A OG TRP 183.A O no hydrogen 2.727 N/A SER 202.A OG SER 198.A O no hydrogen 3.384 N/A PHE 203.A N ASP 199.A O no hydrogen 2.779 N/A GLY 204.A N VAL 200.A O no hydrogen 2.957 N/A VAL 205.A N TRP 201.A O no hydrogen 3.281 N/A LEU 206.A N SER 202.A O no hydrogen 2.874 N/A MET 207.A N PHE 203.A O no hydrogen 2.803 N/A TRP 208.A N GLY 204.A O no hydrogen 3.117 N/A TRP 208.A NE1 ASP 237.A O no hydrogen 3.029 N/A GLU 209.A N VAL 205.A O no hydrogen 2.931 N/A ILE 210.A N LEU 206.A O no hydrogen 2.927 N/A PHE 211.A N MET 207.A O no hydrogen 2.982 N/A THR 212.A N TRP 208.A O no hydrogen 3.117 N/A THR 212.A N GLU 209.A O no hydrogen 3.297 N/A THR 212.A OG1 TRP 208.A O no hydrogen 2.618 N/A THR 212.A OG1 GLU 209.A O no hydrogen 2.857 N/A LEU 213.A N ILE 210.A O no hydrogen 2.847 N/A GLY 214.A N GLU 209.A O no hydrogen 2.631 N/A GLY 215.A N THR 212.A OG1 no hydrogen 2.966 N/A ILE 221.A N TYR 218.A O no hydrogen 3.080 N/A GLU 224.A N GLU 224.A OE1 no hydrogen 2.540 N/A GLU 225.A N PRO 222.A O no hydrogen 3.111 N/A LEU 226.A N VAL 223.A O no hydrogen 3.249 N/A LEU 229.A N GLU 225.A O no hydrogen 3.418 N/A LEU 230.A N LEU 226.A O no hydrogen 2.823 N/A LYS 231.A N PHE 227.A O no hydrogen 2.993 N/A GLU 232.A N LYS 228.A O no hydrogen 3.067 N/A GLU 232.A N LEU 229.A O no hydrogen 2.988 N/A GLY 233.A N LEU 230.A O no hydrogen 3.029 N/A HIS 234.A N LEU 229.A O no hydrogen 2.818 N/A ARG 235.A NE TRP 254.A O no hydrogen 2.763 N/A ARG 235.A NH1 LEU 230.A O no hydrogen 3.477 N/A ARG 235.A NH1 HIS 234.A O no hydrogen 3.000 N/A ARG 235.A NH2 TRP 254.A O no hydrogen 2.673 N/A LYS 238.A NZ PRO 239.A O no hydrogen 3.222 N/A LYS 238.A NZ CYS 242.A O no hydrogen 2.508 N/A CYS 242.A N PRO 239.A O no hydrogen 2.987 N/A CYS 242.A SG THR 243.A O no hydrogen 3.461 N/A TYR 247.A N THR 243.A O no hydrogen 3.012 N/A TYR 247.A OH MET 236.A O no hydrogen 2.560 N/A MET 248.A N ASN 244.A O no hydrogen 2.864 N/A MET 249.A N GLU 245.A O no hydrogen 3.063 N/A MET 250.A N LEU 246.A O no hydrogen 3.099 N/A ARG 251.A N TYR 247.A O no hydrogen 2.887 N/A ARG 251.A NH1 TYR 247.A OH no hydrogen 2.888 N/A ASP 252.A N MET 248.A O no hydrogen 2.817 N/A CYS 253.A N MET 249.A O no hydrogen 2.974 N/A CYS 253.A SG MET 249.A O no hydrogen 3.506 N/A TRP 254.A N MET 250.A O no hydrogen 2.979 N/A TRP 254.A N ARG 251.A O no hydrogen 3.011 N/A HIS 255.A N ASP 252.A O no hydrogen 3.117 N/A HIS 255.A ND1 GLN 260.A O no hydrogen 3.155 N/A GLN 260.A N VAL 257.A O no hydrogen 2.774 N/A ARG 261.A N PRO 258.A O no hydrogen 3.047 N/A ARG 261.A NE HIS 255.A O no hydrogen 2.782 N/A ARG 261.A NH1 GLU 187.A OE1 no hydrogen 3.486 N/A ARG 261.A NH1 GLU 187.A OE2 no hydrogen 2.632 N/A ARG 261.A NH1 GLN 197.A O no hydrogen 2.876 N/A ARG 261.A NH2 GLU 187.A OE1 no hydrogen 2.814 N/A ARG 261.A NH2 HIS 255.A O no hydrogen 3.221 N/A THR 263.A N GLN 266.A OE1 no hydrogen 2.924 N/A GLN 266.A N THR 263.A OG1 no hydrogen 2.994 N/A LEU 267.A N THR 263.A O no hydrogen 2.916 N/A VAL 268.A N PHE 264.A O no hydrogen 2.963 N/A GLU 269.A N LYS 265.A O no hydrogen 3.266 N/A ASP 270.A N GLN 266.A O no hydrogen 3.049 N/A LEU 271.A N LEU 267.A O no hydrogen 2.758 N/A ASP 272.A N VAL 268.A O no hydrogen 2.784 N/A ARG 273.A N GLU 269.A O no hydrogen 3.118 N/A ILE 274.A N ASP 270.A O no hydrogen 3.044 N/A LEU 275.A N LEU 271.A O no hydrogen 2.811 N/A THR 276.A N ASP 272.A O no hydrogen 2.822 N/A THR 276.A OG1 ASP 272.A O no hydrogen 2.960 N/A LEU 277.A N ARG 273.A O no hydrogen 3.018 N/A THR 278.A N ILE 274.A O no hydrogen 2.880 N/A THR 278.A OG1 ILE 274.A O no hydrogen 2.797 N/A THR 279.A N LEU 275.A O no hydrogen 2.966 N/A THR 279.A OG1 LEU 275.A O no hydrogen 2.895 N/A THR 279.A OG1 THR 276.A O no hydrogen 3.127 N/A ASN 280.A N LEU 277.A O no hydrogen 2.942 N/A