Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4nt4_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 5.A N PHE 9.A O no hydrogen 3.226 N/A ASN 8.A ND2 ASN 26.A OD1 no hydrogen 2.408 N/A PHE 9.A N GLY 6.A O no hydrogen 3.069 N/A ARG 10.A N LYS 25.A O no hydrogen 3.206 N/A VAL 11.A N LEU 3.A O no hydrogen 2.968 N/A GLY 12.A N LEU 23.A O no hydrogen 2.427 N/A ILE 15.A N LEU 21.A O no hydrogen 2.573 N/A GLY 16.A N LEU 21.A O no hydrogen 2.662 N/A ARG 22.A N ILE 35.A O no hydrogen 2.915 N/A LEU 23.A N LYS 13.A O no hydrogen 3.047 N/A GLY 24.A N VAL 33.A O no hydrogen 3.019 N/A LYS 25.A N ARG 10.A O no hydrogen 2.995 N/A ASN 26.A N GLU 31.A O no hydrogen 2.901 N/A LEU 27.A N ASN 8.A O no hydrogen 2.953 N/A TYR 28.A N ASN 26.A OD1 no hydrogen 3.010 N/A ASN 30.A N ASN 26.A O no hydrogen 2.600 N/A VAL 33.A N GLY 24.A O no hydrogen 3.259 N/A ALA 34.A N LEU 86.A O no hydrogen 2.891 N/A ILE 35.A N ARG 22.A O no hydrogen 2.901 N/A LYS 36.A N MET 84.A O no hydrogen 2.952 N/A LYS 36.A NZ GLU 50.A OE1 no hydrogen 3.247 N/A LYS 36.A NZ GLU 50.A OE2 no hydrogen 3.401 N/A MET 37.A N GLU 20.A O no hydrogen 3.347 N/A GLN 46.A N GLU 38.A OE2 no hydrogen 2.893 N/A LEU 47.A N GLU 38.A OE2 no hydrogen 2.879 N/A GLU 50.A N GLN 46.A O no hydrogen 3.132 N/A TYR 51.A N LEU 47.A O no hydrogen 3.151 N/A ARG 52.A N HIS 48.A O no hydrogen 3.048 N/A PHE 53.A N LEU 49.A O no hydrogen 3.208 N/A TYR 54.A N GLU 50.A O no hydrogen 3.132 N/A LYS 55.A N TYR 51.A O no hydrogen 3.109 N/A LYS 55.A N ARG 52.A O no hydrogen 3.214 N/A LEU 56.A N ARG 52.A O no hydrogen 3.358 N/A LEU 57.A N TYR 54.A O no hydrogen 3.272 N/A GLY 58.A N TYR 54.A O no hydrogen 2.906 N/A SER 59.A OG TYR 54.A O no hydrogen 3.231 N/A ASP 62.A N HIS 60.A O no hydrogen 2.680 N/A ILE 68.A N PRO 65.A O no hydrogen 2.990 N/A ARG 70.A N GLU 87.A OE1 no hydrogen 3.008 N/A TYR 72.A N VAL 85.A O no hydrogen 2.858 N/A HIS 73.A N VAL 85.A O no hydrogen 3.293 N/A GLY 75.A N ALA 83.A O no hydrogen 3.022 N/A THR 76.A OG1 TYR 81.A O no hydrogen 2.771 N/A CYS 77.A N TYR 81.A O no hydrogen 2.485 N/A ASN 82.A N GLU 38.A O no hydrogen 2.775 N/A ASN 82.A ND2 GLY 75.A O no hydrogen 3.297 N/A ALA 83.A N GLY 75.A O no hydrogen 3.028 N/A MET 84.A N LYS 36.A O no hydrogen 2.858 N/A VAL 85.A N HIS 73.A O no hydrogen 2.850 N/A LEU 86.A N ALA 34.A O no hydrogen 2.737 N/A GLU 87.A N ARG 70.A O no hydrogen 3.013 N/A GLY 90.A N ILE 140.A O no hydrogen 2.696 N/A SER 92.A N ASP 95.A OD2 no hydrogen 3.286 N/A LEU 93.A N PHE 138.A O no hydrogen 2.864 N/A GLU 94.A N SER 92.A OG no hydrogen 3.235 N/A ASP 95.A N SER 92.A OG no hydrogen 3.148 N/A LEU 96.A N SER 92.A O no hydrogen 2.885 N/A PHE 97.A N LEU 93.A O no hydrogen 2.853 N/A ASN 98.A N GLU 94.A O no hydrogen 3.188 N/A ILE 99.A N ASP 95.A O no hydrogen 3.051 N/A CYS 100.A N LEU 96.A O no hydrogen 2.972 N/A CYS 100.A SG LEU 96.A O no hydrogen 3.589 N/A ARG 102.A N PHE 97.A O no hydrogen 2.812 N/A ARG 102.A NH1 ASN 98.A OD1 no hydrogen 2.578 N/A LYS 103.A N CYS 100.A O no hydrogen 3.365 N/A PHE 104.A N PHE 212.A O no hydrogen 3.269 N/A SER 105.A N ASP 295.A OD2 no hydrogen 3.079 N/A SER 105.A OG THR 108.A OG1 no hydrogen 3.315 N/A SER 105.A OG ASP 295.A OD1 no hydrogen 2.801 N/A SER 105.A OG ASP 295.A OD2 no hydrogen 3.172 N/A THR 108.A N SER 105.A OG no hydrogen 3.398 N/A THR 108.A OG1 SER 105.A OG no hydrogen 3.315 N/A THR 108.A OG1 ASP 295.A OD1 no hydrogen 2.286 N/A VAL 109.A N SER 105.A O no hydrogen 3.114 N/A LEU 110.A N LEU 106.A O no hydrogen 2.858 N/A MET 111.A N LYS 107.A O no hydrogen 3.088 N/A ILE 112.A N THR 108.A O no hydrogen 2.677 N/A ALA 113.A N VAL 109.A O no hydrogen 2.687 N/A LYS 114.A N LEU 110.A O no hydrogen 2.985 N/A LYS 114.A NZ ASP 290.A OD2 no hydrogen 3.452 N/A GLN 115.A N MET 111.A O no hydrogen 3.350 N/A GLN 115.A NE2 LYS 149.A O no hydrogen 3.024 N/A LEU 116.A N ILE 112.A O no hydrogen 2.991 N/A LEU 117.A N ALA 113.A O no hydrogen 2.964 N/A HIS 118.A N LYS 114.A O no hydrogen 3.363 N/A ARG 119.A N GLN 115.A O no hydrogen 2.697 N/A ARG 119.A NE ILE 151.A O no hydrogen 2.993 N/A ARG 119.A NH2 GLN 115.A OE1 no hydrogen 2.881 N/A ARG 119.A NH2 ILE 151.A O no hydrogen 3.445 N/A ILE 120.A N LEU 116.A O no hydrogen 2.620 N/A GLU 121.A N LEU 117.A O no hydrogen 3.237 N/A GLU 121.A N HIS 118.A O no hydrogen 3.022 N/A TYR 122.A N HIS 118.A O no hydrogen 3.142 N/A TYR 122.A OH LEU 57.A O no hydrogen 3.077 N/A VAL 123.A N ARG 119.A O no hydrogen 3.319 N/A HIS 124.A N ILE 120.A O no hydrogen 3.281 N/A HIS 124.A ND1 TYR 272.A OH no hydrogen 2.646 N/A HIS 124.A NE2 ASP 201.A OD2 no hydrogen 3.141 N/A SER 125.A N GLU 121.A O no hydrogen 2.978 N/A SER 125.A OG TYR 122.A O no hydrogen 2.565 N/A ARG 126.A N TYR 122.A O no hydrogen 3.097 N/A ARG 126.A N VAL 123.A O no hydrogen 3.201 N/A ARG 126.A NH1 LEU 56.A O no hydrogen 2.613 N/A HIS 127.A N HIS 124.A O no hydrogen 2.998 N/A LEU 128.A N VAL 123.A O no hydrogen 3.217 N/A ILE 129.A N LYS 160.A O no hydrogen 2.929 N/A TYR 130.A N ASP 201.A OD2 no hydrogen 2.836 N/A TYR 130.A OH ILE 154.A O no hydrogen 2.242 N/A ARG 131.A N ASP 201.A OD1 no hydrogen 3.314 N/A ARG 131.A NE LEU 158.A O no hydrogen 2.917 N/A ARG 131.A NH1 LEU 158.A O no hydrogen 3.242 N/A GLU 136.A N GLU 136.A OE1 no hydrogen 3.110 N/A ASN 137.A N LYS 134.A O no hydrogen 3.068 N/A ASN 137.A ND2 ASP 132.A O no hydrogen 3.178 N/A PHE 138.A N PRO 135.A O no hydrogen 3.397 N/A LEU 139.A N HIS 152.A O no hydrogen 3.233 N/A ILE 140.A N LEU 91.A O no hydrogen 2.889 N/A GLY 141.A N ILE 150.A O no hydrogen 3.320 N/A ILE 150.A N ARG 147.A O no hydrogen 3.119 N/A ILE 151.A N GLN 115.A OE1 no hydrogen 2.775 N/A HIS 152.A N LEU 139.A O no hydrogen 2.740 N/A HIS 152.A ND1 LEU 139.A O no hydrogen 3.043 N/A HIS 152.A ND1 ILE 150.A O no hydrogen 3.023 N/A ILE 153.A N GLY 67.A O no hydrogen 3.152 N/A ILE 154.A N ASN 137.A O no hydrogen 3.283 N/A ALA 159.A N PHE 156.A O no hydrogen 3.345 N/A LYS 160.A N ILE 129.A O no hydrogen 3.212 N/A LYS 160.A NZ GLU 195.A OE2 no hydrogen 3.554 N/A TYR 162.A OH HIS 124.A O no hydrogen 2.764 N/A ASP 164.A N ARG 169.A O no hydrogen 2.811 N/A THR 167.A OG1 ASP 166.A O no hydrogen 2.365 N/A ASN 168.A N ASP 166.A O no hydrogen 2.571 N/A HIS 170.A ND1 ILE 171.A O no hydrogen 2.974 N/A ILE 171.A N TYR 162.A O no hydrogen 2.981 N/A TYR 173.A OH GLU 175.A OE2 no hydrogen 2.923 N/A LYS 177.A N GLY 193.A O no hydrogen 3.022 N/A TYR 185.A N THR 182.A O no hydrogen 3.206 N/A MET 186.A N THR 182.A O no hydrogen 3.003 N/A SER 187.A OG THR 190.A OG1 no hydrogen 2.550 N/A SER 187.A OG ASP 200.A OD1 no hydrogen 2.819 N/A ILE 188.A N GLU 203.A OE2 no hydrogen 3.026 N/A ASN 189.A ND2 ASP 200.A OD1 no hydrogen 2.998 N/A THR 190.A N SER 187.A OG no hydrogen 3.296 N/A THR 190.A OG1 SER 187.A OG no hydrogen 2.550 N/A GLY 193.A N THR 190.A O no hydrogen 3.015 N/A ARG 194.A N ASN 189.A O no hydrogen 3.182 N/A ARG 194.A NH1 ASN 189.A OD1 no hydrogen 2.743 N/A GLU 195.A N ARG 174.A O no hydrogen 3.266 N/A GLN 196.A NE2 THR 180.A OG1 no hydrogen 2.756 N/A SER 197.A N ASP 200.A OD2 no hydrogen 2.997 N/A SER 197.A OG PHE 266.A O no hydrogen 2.617 N/A ARG 198.A N SER 197.A OG no hydrogen 2.476 N/A ARG 198.A NH2 PHE 267.A O no hydrogen 3.301 N/A ARG 198.A NH2 THR 269.A OG1 no hydrogen 3.059 N/A ARG 199.A NH1 LEU 264.A O no hydrogen 3.142 N/A ASP 200.A N SER 197.A O no hydrogen 3.285 N/A GLU 203.A N ARG 199.A O no hydrogen 3.238 N/A ALA 204.A N ASP 200.A O no hydrogen 3.443 N/A LEU 205.A N ASP 201.A O no hydrogen 2.979 N/A GLY 206.A N LEU 202.A O no hydrogen 2.877 N/A HIS 207.A N GLU 203.A O no hydrogen 2.834 N/A HIS 207.A ND1 TYR 185.A O no hydrogen 2.720 N/A MET 208.A N ALA 204.A O no hydrogen 2.880 N/A PHE 209.A N LEU 205.A O no hydrogen 2.829 N/A MET 210.A N GLY 206.A O no hydrogen 3.093 N/A TYR 211.A N HIS 207.A O no hydrogen 3.070 N/A PHE 212.A N MET 208.A O no hydrogen 2.955 N/A LEU 213.A N PHE 209.A O no hydrogen 3.133 N/A ARG 214.A N MET 210.A O no hydrogen 2.792 N/A ARG 214.A NH1 LEU 246.A O no hydrogen 3.072 N/A TRP 219.A NE1 ARG 184.A O no hydrogen 2.864 N/A LEU 222.A N GLN 220.A O no hydrogen 2.592 N/A LYS 223.A N GLY 221.A O no hydrogen 2.827 N/A GLU 229.A N THR 226.A OG1 no hydrogen 3.193 N/A ARG 230.A N THR 226.A O no hydrogen 2.751 N/A TYR 231.A N LEU 227.A O no hydrogen 3.066 N/A LYS 233.A N GLU 229.A O no hydrogen 3.213 N/A ILE 234.A N ARG 230.A O no hydrogen 3.424 N/A GLY 235.A N TYR 231.A O no hydrogen 2.972 N/A ASP 236.A N GLN 232.A O no hydrogen 2.709 N/A THR 237.A N ILE 234.A O no hydrogen 3.241 N/A THR 237.A OG1 LYS 233.A O no hydrogen 2.262 N/A LYS 238.A N ILE 234.A O no hydrogen 3.194 N/A LYS 238.A NZ ALA 183.A O no hydrogen 2.701 N/A LYS 238.A NZ MET 186.A O no hydrogen 2.593 N/A LYS 238.A NZ HIS 191.A NE2 no hydrogen 3.169 N/A ALA 240.A N THR 237.A O no hydrogen 3.393 N/A THR 241.A OG1 THR 237.A O no hydrogen 2.738 N/A VAL 245.A N PRO 242.A O no hydrogen 3.107 N/A LEU 246.A N PRO 242.A O no hydrogen 2.911 N/A CYS 247.A N ILE 243.A O no hydrogen 3.160 N/A CYS 247.A SG ILE 243.A O no hydrogen 3.250 N/A GLU 253.A N GLU 253.A OE2 no hydrogen 2.647 N/A PHE 254.A N PRO 251.A O no hydrogen 3.237 N/A ALA 255.A N GLU 252.A O no hydrogen 2.746 N/A THR 256.A N GLU 252.A O no hydrogen 2.902 N/A THR 256.A OG1 GLU 252.A O no hydrogen 3.545 N/A THR 256.A OG1 GLU 253.A O no hydrogen 3.350 N/A TYR 257.A N GLU 253.A O no hydrogen 3.294 N/A TYR 257.A OH LEU 202.A O no hydrogen 2.891 N/A LEU 258.A N PHE 254.A O no hydrogen 3.464 N/A ARG 259.A N ALA 255.A O no hydrogen 3.164 N/A ARG 259.A NH1 GLU 252.A OE1 no hydrogen 3.475 N/A TYR 260.A N THR 256.A O no hydrogen 3.065 N/A VAL 261.A N TYR 257.A O no hydrogen 3.086 N/A ARG 262.A N LEU 258.A O no hydrogen 3.158 N/A ARG 262.A NE GLU 203.A OE2 no hydrogen 3.354 N/A ARG 262.A NH2 HIS 207.A NE2 no hydrogen 3.275 N/A ARG 263.A N ARG 259.A O no hydrogen 2.976 N/A ASP 265.A N GLU 268.A OE1 no hydrogen 3.243 N/A PHE 267.A N ASP 265.A OD2 no hydrogen 3.106 N/A GLU 268.A N ASP 265.A O no hydrogen 3.235 N/A ASP 271.A N TYR 260.A OH no hydrogen 2.952 N/A TYR 272.A OH HIS 124.A ND1 no hydrogen 2.646 N/A PHE 274.A N ASP 271.A OD1 no hydrogen 2.958 N/A LEU 275.A N ASP 271.A O no hydrogen 3.159 N/A ARG 276.A N TYR 272.A O no hydrogen 2.939 N/A ARG 276.A NH1 GLU 121.A OE1 no hydrogen 2.727 N/A ARG 276.A NH2 GLU 121.A OE1 no hydrogen 2.716 N/A ARG 276.A NH2 ASP 273.A OD1 no hydrogen 3.220 N/A ARG 277.A N ASP 273.A O no hydrogen 2.694 N/A ARG 277.A N PHE 274.A O no hydrogen 3.114 N/A LEU 278.A N PHE 274.A O no hydrogen 3.089 N/A GLN 280.A N ARG 276.A O no hydrogen 3.115 N/A ASP 281.A N ARG 277.A O no hydrogen 3.238 N/A LEU 282.A N LEU 278.A O no hydrogen 3.308 N/A PHE 283.A N PHE 279.A O no hydrogen 2.792 N/A ASP 284.A N GLN 280.A O no hydrogen 3.054 N/A ARG 285.A N ASP 281.A O no hydrogen 2.834 N/A LYS 286.A N LEU 282.A O no hydrogen 3.143 N/A LYS 286.A N PHE 283.A O no hydrogen 3.338 N/A GLY 287.A N ASP 284.A O no hydrogen 3.083 N/A TYR 288.A N PHE 283.A O no hydrogen 3.265 N/A PHE 294.A N GLY 292.A O no hydrogen 3.225 N/A ASP 295.A N THR 108.A OG1 no hydrogen 3.247 N/A THR 297.A N PHE 294.A O no hydrogen 3.371 N/A THR 297.A OG1 GLU 293.A OE1 no hydrogen 3.199 N/A THR 297.A OG1 PHE 294.A O no hydrogen 2.684 N/A GLY 298.A N TRP 296.A O no hydrogen 2.561 N/A LYS 299.A NZ ASP 295.A O no hydrogen 3.445 N/A