Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3chx_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 1.A N HIS 1.A ND1 no hydrogen 2.573 N/A SER 5.A N GLU 3.A O no hydrogen 2.338 N/A PHE 9.A N ASP 330.A OD2 no hydrogen 3.389 N/A MET 12.A N ALA 8.A O no hydrogen 2.900 N/A ARG 13.A N LEU 10.A O no hydrogen 2.612 N/A ASN 16.A N HIS 40.A O no hydrogen 2.718 N/A ASN 16.A ND2 HIS 40.A ND1 no hydrogen 3.174 N/A TYR 18.A N LYS 38.A O no hydrogen 3.176 N/A LYS 21.A N SER 36.A O no hydrogen 2.668 N/A SER 23.A N VAL 34.A O no hydrogen 2.902 N/A THR 25.A OG1 LYS 24.A O no hydrogen 2.623 N/A VAL 29.A N LYS 128.A O no hydrogen 2.892 N/A GLU 31.A N ASN 28.A O no hydrogen 2.744 N/A SER 32.A OG LEU 96.A O no hydrogen 3.450 N/A LEU 35.A N ILE 94.A O no hydrogen 3.300 N/A SER 36.A N LYS 21.A O no hydrogen 2.640 N/A SER 36.A OG VAL 34.A O no hydrogen 3.227 N/A GLY 37.A N PHE 92.A O no hydrogen 2.842 N/A LYS 38.A N TYR 18.A O no hydrogen 3.287 N/A LYS 38.A NZ ASP 19.A OD2 no hydrogen 3.454 N/A VAL 39.A N TYR 90.A O no hydrogen 3.115 N/A HIS 40.A N ASN 16.A O no hydrogen 2.638 N/A VAL 41.A N LYS 88.A O no hydrogen 3.444 N/A SER 43.A OG GLU 352.A OE1 no hydrogen 2.432 N/A TRP 45.A NE1 VAL 49.A O no hydrogen 3.014 N/A ALA 50.A N GLY 114.A O no hydrogen 2.893 N/A LYS 53.A N ASN 51.A O no hydrogen 2.370 N/A SER 55.A N VAL 82.A O no hydrogen 3.069 N/A SER 55.A OG SER 54.A O no hydrogen 2.489 N/A PHE 56.A N ASN 111.A O no hydrogen 2.670 N/A GLY 60.A N HIS 107.A O no hydrogen 2.787 N/A LEU 66.A N GLU 61.A OE1 no hydrogen 3.189 N/A THR 69.A N ASP 95.A O no hydrogen 3.158 N/A THR 69.A OG1 LEU 96.A O no hydrogen 2.939 N/A GLN 71.A NE2 LEU 57.A O no hydrogen 2.706 N/A GLN 71.A NE2 ASN 58.A OD1 no hydrogen 3.035 N/A ILE 73.A N GLN 76.A O no hydrogen 2.845 N/A GLN 76.A N ILE 73.A O no hydrogen 2.738 N/A GLN 76.A NE2 PHE 77.A O no hydrogen 3.033 N/A VAL 82.A N SER 55.A O no hydrogen 3.159 N/A SER 83.A OG LYS 53.A O no hydrogen 2.827 N/A LEU 84.A N PRO 52.A O no hydrogen 3.280 N/A VAL 86.A N GLU 85.A OE1 no hydrogen 2.367 N/A TYR 90.A N VAL 39.A O no hydrogen 3.259 N/A PHE 92.A N GLY 37.A O no hydrogen 2.633 N/A SER 93.A N PHE 72.A O no hydrogen 3.266 N/A SER 93.A OG PHE 92.A O no hydrogen 2.582 N/A ILE 94.A N LEU 35.A O no hydrogen 3.053 N/A LEU 96.A N MET 33.A O no hydrogen 3.313 N/A LYS 97.A NZ LYS 135.A O no hydrogen 2.540 N/A ALA 98.A N GLU 31.A O no hydrogen 3.413 N/A ARG 99.A N VAL 65.A O no hydrogen 2.507 N/A ARG 99.A NE GLU 149.A OE1 no hydrogen 2.593 N/A ARG 99.A NH1 GLU 149.A OE1 no hydrogen 2.882 N/A ARG 100.A N VAL 65.A O no hydrogen 2.700 N/A ALA 108.A N PRO 121.A O no hydrogen 3.159 N/A GLN 109.A N ASN 58.A O no hydrogen 3.048 N/A ILE 110.A N ILE 118.A O no hydrogen 3.162 N/A GLY 115.A N GLU 113.A O no hydrogen 2.477 N/A GLY 120.A N ALA 108.A O no hydrogen 2.917 N/A GLN 123.A N VAL 106.A O no hydrogen 2.859 N/A TRP 124.A N GLN 123.A OE1 no hydrogen 3.220 N/A ILE 125.A N TRP 104.A O no hydrogen 2.911 N/A GLU 126.A N THR 25.A O no hydrogen 2.632 N/A ILE 127.A N GLY 102.A O no hydrogen 3.237 N/A LYS 128.A N LEU 27.A O no hydrogen 3.186 N/A ASP 133.A N ASP 130.A O no hydrogen 2.783 N/A VAL 138.A N VAL 146.A O no hydrogen 2.988 N/A THR 139.A OG1 VAL 138.A O no hydrogen 2.798 N/A THR 139.A OG1 THR 144.A O no hydrogen 2.824 N/A GLY 143.A N LEU 140.A O no hydrogen 2.538 N/A VAL 146.A N VAL 138.A O no hydrogen 2.856 N/A LEU 148.A N ASP 136.A O no hydrogen 2.649 N/A THR 150.A OG1 GLU 149.A O no hydrogen 2.364 N/A THR 150.A OG1 GLU 149.A OE2 no hydrogen 3.428 N/A TYR 151.A N LEU 148.A O no hydrogen 2.968 N/A ILE 156.A N GLY 152.A O no hydrogen 3.104 N/A ALA 158.A N ASP 154.A O no hydrogen 2.984 N/A TRP 159.A N ILE 156.A O no hydrogen 2.348 N/A HIS 160.A N ILE 156.A O no hydrogen 2.556 N/A TRP 163.A N PHE 161.A O no hydrogen 2.441 N/A MET 164.A N PHE 161.A O no hydrogen 2.544 N/A TRP 170.A N ALA 167.A O no hydrogen 3.026 N/A ILE 171.A N ALA 167.A O no hydrogen 3.158 N/A TRP 174.A N TRP 170.A O no hydrogen 2.854 N/A TRP 174.A N ILE 171.A O no hydrogen 3.099 N/A ALA 182.A N ILE 180.A O no hydrogen 2.481 N/A SER 183.A OG LYS 178.A O no hydrogen 2.359 N/A SER 183.A OG GLY 179.A O no hydrogen 3.003 N/A LEU 185.A N ILE 181.A O no hydrogen 3.073 N/A ARG 186.A NE GLN 195.A OE1 no hydrogen 3.026 N/A SER 188.A N TYR 184.A O no hydrogen 3.148 N/A GLU 189.A N LEU 185.A O no hydrogen 3.359 N/A ARG 201.A N ASP 198.A O no hydrogen 3.287 N/A ARG 201.A NE GLY 197.A O no hydrogen 3.171 N/A VAL 203.A N ASP 199.A O no hydrogen 2.721 N/A GLY 204.A N ASP 200.A O no hydrogen 3.260 N/A ALA 205.A N ARG 201.A O no hydrogen 2.832 N/A ILE 206.A N ARG 202.A O no hydrogen 2.933 N/A VAL 207.A N VAL 203.A O no hydrogen 3.074 N/A LEU 208.A N GLY 204.A O no hydrogen 2.584 N/A ALA 209.A N ALA 205.A O no hydrogen 3.272 N/A VAL 210.A N ILE 206.A O no hydrogen 2.683 N/A THR 211.A N VAL 207.A O no hydrogen 2.589 N/A THR 211.A OG1 VAL 207.A O no hydrogen 2.350 N/A ILE 212.A N LEU 208.A O no hydrogen 2.776 N/A LEU 213.A N ALA 209.A O no hydrogen 2.860 N/A ALA 214.A N VAL 210.A O no hydrogen 2.648 N/A THR 215.A N ILE 212.A O no hydrogen 2.676 N/A THR 215.A OG1 THR 211.A O no hydrogen 2.551 N/A ILE 216.A N ILE 212.A O no hydrogen 2.944 N/A TYR 219.A N THR 215.A O no hydrogen 3.310 N/A ALA 220.A N ILE 217.A O no hydrogen 2.635 N/A VAL 221.A N ILE 217.A O no hydrogen 2.636 N/A THR 222.A N GLY 218.A O no hydrogen 2.517 N/A THR 222.A OG1 GLY 218.A O no hydrogen 2.752 N/A ASN 223.A N ALA 220.A O no hydrogen 3.158 N/A ASN 223.A ND2 TYR 219.A O no hydrogen 3.307 N/A SER 224.A N VAL 221.A O no hydrogen 2.953 N/A SER 224.A OG ALA 220.A O no hydrogen 2.841 N/A ALA 247.A N THR 351.A OG1 no hydrogen 2.977 N/A TYR 254.A N ILE 358.A O no hydrogen 2.872 N/A LYS 255.A N GLU 260.A O no hydrogen 3.025 N/A LEU 261.A N VAL 314.A O no hydrogen 2.752 N/A THR 262.A N VAL 253.A O no hydrogen 2.605 N/A ILE 263.A N VAL 312.A O no hydrogen 2.737 N/A VAL 267.A N LYS 308.A O no hydrogen 2.813 N/A TYR 270.A OH GLY 336.A O no hydrogen 3.236 N/A ARG 276.A NH2 GLU 269.A OE2 no hydrogen 3.363 N/A ASN 279.A N GLY 268.A O no hydrogen 3.275 N/A VAL 282.A N ASN 279.A O no hydrogen 2.597 N/A LEU 290.A N ASP 287.A O no hydrogen 2.574 N/A ALA 291.A N ARG 276.A O no hydrogen 2.687 N/A GLY 294.A N ASP 292.A O no hydrogen 2.371 N/A LEU 295.A N PHE 277.A O no hydrogen 3.287 N/A SER 296.A N LYS 313.A O no hydrogen 2.744 N/A SER 296.A OG GLY 294.A O no hydrogen 3.462 N/A THR 297.A OG1 ASN 279.A OD1 no hydrogen 2.838 N/A ALA 303.A N GLU 306.A OE1 no hydrogen 2.554 N/A GLU 306.A N ALA 303.A O no hydrogen 3.303 N/A LYS 308.A NZ GLU 306.A OE2 no hydrogen 3.339 N/A VAL 312.A N ILE 263.A O no hydrogen 3.036 N/A LYS 313.A N SER 296.A O no hydrogen 2.780 N/A VAL 314.A N LEU 261.A O no hydrogen 2.543 N/A ASP 316.A N ARG 259.A O no hydrogen 3.378 N/A ASP 316.A N GLN 315.A OE1 no hydrogen 2.473 N/A ARG 318.A N ASP 316.A OD1 no hydrogen 3.117 N/A ASP 320.A N ALA 317.A O no hydrogen 2.810 N/A ILE 321.A N ALA 317.A O no hydrogen 3.364 N/A GLU 322.A N ARG 318.A O no hydrogen 3.415 N/A ARG 323.A N ASP 320.A O no hydrogen 2.810 N/A ARG 323.A NE ASP 326.A OD2 no hydrogen 3.106 N/A SER 325.A OG PRO 257.A O no hydrogen 3.414 N/A SER 325.A OG ASP 320.A OD1 no hydrogen 2.938 N/A LEU 327.A N LEU 324.A O no hydrogen 3.374 N/A TYR 329.A N ASP 326.A O no hydrogen 2.940 N/A SER 333.A OG VAL 357.A O no hydrogen 2.983 N/A GLN 334.A N ASP 332.A OD1 no hydrogen 3.413 N/A ILE 335.A N GLY 355.A O no hydrogen 2.700 N/A LEU 338.A N THR 271.A O no hydrogen 2.682 N/A PHE 341.A N LEU 339.A O no hydrogen 3.012 N/A ARG 348.A NH1 ASP 19.A OD1 no hydrogen 2.753 N/A THR 351.A N LEU 339.A O no hydrogen 3.382 N/A ILE 353.A N GLY 337.A O no hydrogen 3.158 N/A GLY 355.A N ILE 335.A O no hydrogen 3.198 N/A ILE 358.A N GLY 252.A O no hydrogen 3.335 N/A LYS 360.A N TYR 254.A O no hydrogen 3.070 N/A