Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4i21_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 5.A N ILE 78.A O no hydrogen 2.925 N/A LYS 6.A N GLU 9.A OE2 no hydrogen 3.016 N/A GLU 9.A N LYS 6.A O no hydrogen 2.614 N/A LYS 11.A N LEU 28.A O no hydrogen 2.755 N/A LYS 14.A N LYS 26.A O no hydrogen 2.619 N/A LEU 16.A N VAL 24.A O no hydrogen 2.834 N/A SER 18.A OG GLY 19.A O no hydrogen 3.145 N/A SER 18.A OG GLY 22.A O no hydrogen 3.274 N/A THR 23.A N GLU 44.A O no hydrogen 3.093 N/A VAL 24.A N GLY 17.A O no hydrogen 3.195 N/A TYR 25.A N ILE 42.A O no hydrogen 2.910 N/A TYR 25.A OH GLU 44.A OE1 no hydrogen 2.982 N/A LYS 26.A N LYS 14.A O no hydrogen 2.761 N/A LEU 28.A N LYS 11.A O no hydrogen 3.327 N/A TRP 29.A N ILE 38.A O no hydrogen 3.368 N/A ILE 30.A N GLU 9.A O no hydrogen 2.804 N/A GLU 32.A N GLU 32.A OE1 no hydrogen 2.693 N/A GLU 34.A N PRO 31.A O no hydrogen 2.939 N/A LYS 35.A NZ GLU 34.A OE1 no hydrogen 3.280 N/A ILE 38.A N TRP 29.A O no hydrogen 2.994 N/A VAL 40.A N GLY 27.A O no hydrogen 2.450 N/A ALA 41.A N MET 88.A O no hydrogen 2.525 N/A ILE 42.A N TYR 25.A O no hydrogen 2.929 N/A LYS 43.A N LEU 86.A O no hydrogen 2.956 N/A LYS 43.A NZ ASP 153.A O no hydrogen 2.625 N/A GLU 44.A N THR 23.A O no hydrogen 3.110 N/A ALA 53.A N SER 50.A OG no hydrogen 2.990 N/A ASN 54.A N SER 50.A O no hydrogen 3.036 N/A ASN 54.A ND2 THR 49.A O no hydrogen 3.386 N/A ASN 54.A ND2 SER 50.A O no hydrogen 3.372 N/A LYS 55.A N PRO 51.A O no hydrogen 3.410 N/A GLU 56.A N LYS 52.A O no hydrogen 3.289 N/A ILE 57.A N ALA 53.A O no hydrogen 2.986 N/A LEU 58.A N ASN 54.A O no hydrogen 2.799 N/A ASP 59.A N LYS 55.A O no hydrogen 2.841 N/A GLU 60.A N GLU 56.A O no hydrogen 3.222 N/A ALA 61.A N ILE 57.A O no hydrogen 3.230 N/A TYR 62.A N LEU 58.A O no hydrogen 2.890 N/A VAL 63.A N ASP 59.A O no hydrogen 3.343 N/A MET 64.A N GLU 60.A O no hydrogen 2.560 N/A ALA 65.A N ALA 61.A O no hydrogen 2.804 N/A SER 66.A N VAL 63.A O no hydrogen 2.826 N/A SER 66.A OG TYR 62.A O no hydrogen 3.385 N/A SER 66.A OG VAL 63.A O no hydrogen 2.797 N/A ASP 68.A N TYR 125.A OH no hydrogen 3.104 N/A HIS 71.A N ASN 69.A OD1 no hydrogen 2.476 N/A HIS 71.A ND1 VAL 149.A O no hydrogen 2.967 N/A CYS 73.A N ILE 151.A O no hydrogen 2.630 N/A LEU 75.A N MET 64.A O no hydrogen 2.840 N/A LEU 76.A N ILE 87.A O no hydrogen 2.745 N/A ILE 78.A N ARG 3.A O no hydrogen 2.732 N/A CYS 79.A SG LEU 5.A O no hydrogen 3.759 N/A THR 81.A N THR 83.A O no hydrogen 3.144 N/A THR 81.A OG1 SER 82.A OG no hydrogen 3.424 N/A SER 82.A N THR 81.A OG1 no hydrogen 2.301 N/A SER 82.A OG THR 81.A OG1 no hydrogen 3.424 N/A THR 83.A N THR 81.A OG1 no hydrogen 3.336 N/A THR 83.A OG1 LEU 45.A O no hydrogen 3.399 N/A GLN 85.A NE2 VAL 84.A O no hydrogen 3.171 N/A LEU 86.A N LYS 43.A O no hydrogen 2.744 N/A ILE 87.A N GLY 77.A O no hydrogen 2.689 N/A MET 88.A N ALA 41.A O no hydrogen 2.834 N/A LEU 90.A N PRO 39.A O no hydrogen 3.331 N/A CYS 95.A SG ASP 98.A OD1 no hydrogen 3.113 N/A CYS 95.A SG ARG 139.A O no hydrogen 3.425 N/A LEU 96.A N VAL 141.A O no hydrogen 2.674 N/A LEU 97.A N ALA 138.A O no hydrogen 3.081 N/A ASP 98.A N CYS 95.A O no hydrogen 3.122 N/A TYR 99.A N LEU 96.A O no hydrogen 2.746 N/A VAL 100.A N LEU 96.A O no hydrogen 3.149 N/A ARG 101.A NE GLY 209.A O no hydrogen 2.843 N/A ARG 101.A NH2 GLY 209.A O no hydrogen 3.546 N/A GLU 102.A N TYR 99.A O no hydrogen 2.997 N/A HIS 103.A N TYR 99.A O no hydrogen 2.935 N/A LYS 104.A NZ ARG 101.A O no hydrogen 3.168 N/A ASN 106.A N HIS 103.A O no hydrogen 3.130 N/A ILE 107.A N LYS 104.A O no hydrogen 3.467 N/A SER 109.A OG ASP 282.A OD2 no hydrogen 3.143 N/A GLN 110.A NE2 ALA 270.A O no hydrogen 2.892 N/A LEU 112.A N GLY 108.A O no hydrogen 3.498 N/A LEU 113.A N SER 109.A O no hydrogen 3.388 N/A ASN 114.A N GLN 110.A O no hydrogen 2.989 N/A TRP 115.A N TYR 111.A O no hydrogen 2.860 N/A TRP 115.A NE1 PRO 146.A O no hydrogen 2.756 N/A CYS 116.A N LEU 112.A O no hydrogen 3.161 N/A CYS 116.A SG LEU 112.A O no hydrogen 3.287 N/A VAL 117.A N LEU 113.A O no hydrogen 3.025 N/A GLN 118.A N ASN 114.A O no hydrogen 2.759 N/A GLN 118.A NE2 GLN 147.A O no hydrogen 3.232 N/A ILE 119.A N TRP 115.A O no hydrogen 2.918 N/A ALA 120.A N CYS 116.A O no hydrogen 2.830 N/A LYS 121.A N VAL 117.A O no hydrogen 2.647 N/A GLY 122.A N GLN 118.A O no hydrogen 2.687 N/A MET 123.A N ILE 119.A O no hydrogen 2.766 N/A ASN 124.A N ALA 120.A O no hydrogen 3.025 N/A TYR 125.A N LYS 121.A O no hydrogen 2.980 N/A LEU 126.A N GLY 122.A O no hydrogen 3.107 N/A GLU 127.A N ASN 124.A O no hydrogen 2.922 N/A ASP 128.A N ASN 124.A O no hydrogen 3.158 N/A ARG 129.A N TYR 125.A O no hydrogen 3.008 N/A ARG 129.A NH1 SER 66.A O no hydrogen 3.380 N/A ARG 129.A NH1 SER 66.A OG no hydrogen 3.375 N/A ARG 129.A NH1 TYR 125.A OH no hydrogen 3.056 N/A ARG 129.A NH2 SER 66.A OG no hydrogen 3.392 N/A ARG 130.A N GLU 127.A O no hydrogen 3.151 N/A ARG 130.A NE LEU 160.A O no hydrogen 2.602 N/A ARG 130.A NH1 GLY 161.A O no hydrogen 3.344 N/A LEU 131.A N LEU 126.A O no hydrogen 3.008 N/A HIS 133.A NE2 THR 152.A O no hydrogen 3.104 N/A ARG 134.A NH1 ARG 156.A O no hydrogen 2.541 N/A ASP 135.A N HIS 133.A ND1 no hydrogen 3.103 N/A ALA 138.A N GLU 204.A OE2 no hydrogen 3.334 N/A ASN 140.A N ALA 137.A O no hydrogen 3.062 N/A ASN 140.A ND2 ASP 135.A O no hydrogen 2.550 N/A VAL 141.A N ALA 138.A O no hydrogen 3.307 N/A LEU 142.A N LYS 150.A O no hydrogen 2.977 N/A VAL 143.A N GLY 94.A O no hydrogen 3.142 N/A LYS 144.A N HIS 148.A O no hydrogen 2.872 N/A HIS 148.A N THR 145.A O no hydrogen 2.592 N/A HIS 148.A NE2 PRO 70.A O no hydrogen 2.761 N/A VAL 149.A N GLN 118.A OE1 no hydrogen 2.808 N/A LYS 150.A N LEU 142.A O no hydrogen 3.007 N/A ILE 151.A N HIS 71.A O no hydrogen 2.598 N/A THR 152.A N ASN 140.A O no hydrogen 3.479 N/A GLY 155.A N ASP 153.A OD1 no hydrogen 3.152 N/A GLY 155.A N ASP 153.A OD2 no hydrogen 3.370 N/A ARG 156.A NH2 ARG 134.A O no hydrogen 3.434 N/A LYS 158.A N VAL 132.A O no hydrogen 3.276 N/A LYS 158.A NZ GLU 56.A OE1 no hydrogen 3.565 N/A LYS 158.A NZ GLY 155.A O no hydrogen 3.348 N/A LEU 160.A N ARG 130.A O no hydrogen 2.742 N/A GLU 164.A N GLY 161.A O no hydrogen 2.513 N/A TYR 167.A OH GLU 56.A OE1 no hydrogen 3.365 N/A ALA 169.A N ARG 187.A O no hydrogen 2.961 N/A LYS 177.A NZ TYR 213.A O no hydrogen 3.278 N/A LYS 177.A NZ ILE 216.A O no hydrogen 3.016 N/A TRP 178.A NE1 GLU 204.A OE2 no hydrogen 2.654 N/A MET 179.A N ILE 176.A O no hydrogen 3.390 N/A LEU 181.A N GLU 182.A OE2 no hydrogen 2.737 N/A GLU 182.A N GLU 182.A OE2 no hydrogen 2.603 N/A SER 183.A OG ILE 188.A O no hydrogen 2.825 N/A LEU 185.A N LEU 181.A O no hydrogen 2.615 N/A HIS 186.A N GLU 182.A O no hydrogen 2.441 N/A ARG 187.A N SER 183.A O no hydrogen 2.798 N/A TYR 189.A N TYR 167.A O no hydrogen 2.822 N/A THR 190.A N SER 193.A OG no hydrogen 2.931 N/A GLN 192.A N THR 190.A OG1 no hydrogen 3.394 N/A GLN 192.A NE2 ALA 253.A O no hydrogen 3.184 N/A GLN 192.A NE2 PRO 257.A O no hydrogen 2.936 N/A SER 193.A OG THR 190.A O no hydrogen 2.691 N/A ASP 194.A N HIS 191.A O no hydrogen 3.262 N/A VAL 195.A N HIS 191.A O no hydrogen 3.220 N/A VAL 195.A N GLN 192.A O no hydrogen 2.907 N/A TRP 196.A N GLN 192.A O no hydrogen 2.995 N/A SER 197.A OG TRP 178.A O no hydrogen 2.672 N/A TYR 198.A N ASP 194.A O no hydrogen 3.287 N/A TYR 198.A OH CYS 116.A O no hydrogen 2.735 N/A GLY 199.A N VAL 195.A O no hydrogen 2.825 N/A VAL 200.A N TRP 196.A O no hydrogen 3.172 N/A THR 201.A N SER 197.A O no hydrogen 3.003 N/A THR 201.A OG1 SER 197.A O no hydrogen 2.659 N/A VAL 202.A N TYR 198.A O no hydrogen 2.993 N/A VAL 202.A N GLY 199.A O no hydrogen 2.877 N/A TRP 203.A N GLY 199.A O no hydrogen 2.938 N/A TRP 203.A NE1 PRO 232.A O no hydrogen 2.764 N/A GLU 204.A N VAL 200.A O no hydrogen 2.794 N/A LEU 205.A N THR 201.A O no hydrogen 3.245 N/A LEU 205.A N VAL 202.A O no hydrogen 3.188 N/A MET 206.A N VAL 202.A O no hydrogen 2.990 N/A THR 207.A N TRP 203.A O no hydrogen 3.023 N/A THR 207.A OG1 TRP 203.A O no hydrogen 2.878 N/A THR 207.A OG1 GLU 204.A O no hydrogen 3.357 N/A PHE 208.A N LEU 205.A O no hydrogen 3.090 N/A GLY 209.A N GLU 204.A O no hydrogen 2.807 N/A SER 210.A OG THR 207.A O no hydrogen 2.406 N/A ILE 216.A N TYR 213.A O no hydrogen 3.121 N/A GLU 220.A N PRO 217.A O no hydrogen 3.152 N/A SER 223.A N GLU 220.A O no hydrogen 2.996 N/A SER 223.A OG GLU 220.A O no hydrogen 2.746 N/A ILE 224.A N GLU 220.A O no hydrogen 3.136 N/A LEU 225.A N ILE 221.A O no hydrogen 3.038 N/A LYS 227.A N SER 223.A O no hydrogen 2.431 N/A LYS 227.A NZ GLU 229.A OE2 no hydrogen 3.036 N/A GLY 228.A N ILE 224.A O no hydrogen 2.917 N/A GLU 229.A N ILE 224.A O no hydrogen 2.713 N/A ARG 230.A NE GLU 229.A O no hydrogen 2.586 N/A ARG 230.A NH1 TRP 249.A O no hydrogen 2.459 N/A GLN 233.A NE2 CYS 237.A O no hydrogen 2.535 N/A CYS 237.A N PRO 234.A O no hydrogen 3.034 N/A THR 238.A N TYR 276.A O no hydrogen 3.047 N/A THR 238.A OG1 TYR 276.A O no hydrogen 2.734 N/A TYR 242.A N THR 238.A O no hydrogen 3.355 N/A TYR 242.A OH LEU 231.A O no hydrogen 2.671 N/A MET 243.A N ILE 239.A O no hydrogen 2.967 N/A ILE 244.A N VAL 241.A O no hydrogen 3.132 N/A VAL 246.A N TYR 242.A O no hydrogen 3.130 N/A LYS 247.A N ILE 244.A O no hydrogen 3.363 N/A CYS 248.A N MET 245.A O no hydrogen 2.646 N/A CYS 248.A SG ILE 244.A O no hydrogen 3.353 N/A MET 250.A N LYS 247.A O no hydrogen 3.340 N/A SER 255.A N ASP 252.A OD1 no hydrogen 3.056 N/A SER 255.A OG ASP 252.A O no hydrogen 3.193 N/A SER 255.A OG ASP 252.A OD1 no hydrogen 2.398 N/A ARG 256.A N ALA 253.A O no hydrogen 3.433 N/A ARG 256.A NE MET 250.A O no hydrogen 2.862 N/A ARG 256.A NH1 GLU 182.A OE2 no hydrogen 3.103 N/A ARG 256.A NH1 MET 250.A O no hydrogen 3.319 N/A LEU 262.A N LYS 258.A O no hydrogen 2.723 N/A ILE 263.A N PHE 259.A O no hydrogen 2.958 N/A ILE 264.A N GLU 261.A O no hydrogen 2.637 N/A GLU 265.A N GLU 261.A O no hydrogen 3.349 N/A SER 267.A N ILE 264.A O no hydrogen 2.859 N/A LYS 268.A N ILE 264.A O no hydrogen 2.820 N/A LYS 268.A N GLU 265.A O no hydrogen 2.863 N/A MET 269.A N GLU 265.A O no hydrogen 2.912 N/A ARG 271.A N LYS 268.A O no hydrogen 3.194 N/A ARG 275.A N ASP 272.A O no hydrogen 3.321 N/A ARG 275.A NH2 ASP 272.A OD1 no hydrogen 3.474 N/A TYR 276.A N PRO 273.A O no hydrogen 2.962 N/A LEU 277.A N PRO 273.A O no hydrogen 2.867 N/A VAL 278.A N ILE 236.A O no hydrogen 2.877 N/A