Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4tw1_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 9.A ND2 ASP 4.A OD2 no hydrogen 3.137 N/A LYS 11.A N ASP 36.A O no hydrogen 3.028 N/A THR 13.A N PHE 34.A O no hydrogen 2.528 N/A ARG 15.A N PHE 32.A O no hydrogen 2.950 N/A ARG 15.A NE LYS 265.A O no hydrogen 3.005 N/A ARG 15.A NH1 LYS 14.A O no hydrogen 2.614 N/A GLU 17.A N LEU 30.A O no hydrogen 2.919 N/A VAL 19.A N GLN 28.A O no hydrogen 2.958 N/A TYR 20.A OH ASN 25.A OD1 no hydrogen 2.456 N/A ASP 21.A N ILE 26.A O no hydrogen 2.599 N/A THR 24.A N ASP 21.A OD2 no hydrogen 2.743 N/A THR 24.A OG1 ASP 21.A OD2 no hydrogen 2.526 N/A ASN 25.A N ASP 21.A O no hydrogen 2.737 N/A ASN 25.A ND2 ASN 56.A OD1 no hydrogen 2.665 N/A ILE 26.A N ASP 21.A O no hydrogen 3.264 N/A LEU 27.A N SER 52.A O no hydrogen 2.863 N/A GLN 28.A N VAL 19.A O no hydrogen 2.802 N/A ASN 29.A N GLN 50.A O no hydrogen 3.085 N/A LEU 30.A N GLU 17.A O no hydrogen 2.680 N/A GLN 31.A N LYS 48.A O no hydrogen 2.859 N/A GLN 31.A NE2 ASP 33.A OD1 no hydrogen 2.828 N/A PHE 32.A N ARG 15.A O no hydrogen 2.698 N/A ASP 33.A N LEU 46.A O no hydrogen 2.746 N/A PHE 34.A N THR 13.A O no hydrogen 2.888 N/A ILE 35.A N VAL 44.A O no hydrogen 3.122 N/A ASP 36.A N LYS 11.A O no hydrogen 2.859 N/A THR 39.A N ASP 37.A OD1 no hydrogen 3.264 N/A THR 39.A OG1 ASP 37.A OD1 no hydrogen 3.031 N/A TYR 40.A N ASP 37.A O no hydrogen 2.713 N/A ASN 43.A N ASN 212.A O no hydrogen 3.056 N/A LEU 45.A N LEU 210.A O no hydrogen 2.851 N/A LEU 46.A N ASP 33.A O no hydrogen 3.017 N/A VAL 47.A N THR 208.A O no hydrogen 2.915 N/A LYS 48.A N GLN 31.A O no hydrogen 2.719 N/A LYS 48.A NZ GLN 31.A OE1 no hydrogen 3.551 N/A LYS 49.A N PHE 206.A O no hydrogen 2.923 N/A LYS 49.A NZ VAL 47.A O no hydrogen 3.360 N/A GLN 50.A N ASN 29.A O no hydrogen 2.797 N/A SER 52.A N LEU 27.A O no hydrogen 2.751 N/A SER 52.A OG PHE 202.A O no hydrogen 3.387 N/A ILE 53.A N PHE 202.A O no hydrogen 2.716 N/A SER 55.A N SER 200.A O no hydrogen 3.352 N/A SER 55.A OG VAL 198.A O no hydrogen 2.821 N/A SER 55.A OG ARG 199.A O no hydrogen 3.159 N/A LYS 58.A N LYS 72.A O no hydrogen 3.320 N/A GLU 60.A N TRP 70.A O no hydrogen 2.734 N/A SER 61.A OG VAL 181.A O no hydrogen 2.626 N/A HIS 62.A N SER 68.A O no hydrogen 2.807 N/A HIS 62.A ND1 GLU 64.A OE2 no hydrogen 2.751 N/A HIS 62.A NE2 GLU 60.A OE1 no hydrogen 3.124 N/A GLU 64.A N GLU 64.A OE1 no hydrogen 3.086 N/A ASN 67.A ND2 LYS 233.A O no hydrogen 2.997 N/A ASN 67.A ND2 PRO 242.A O no hydrogen 3.317 N/A ASN 69.A N ASN 234.A O no hydrogen 2.913 N/A TRP 70.A N GLU 60.A O no hydrogen 2.789 N/A TRP 70.A NE1 ASN 67.A O no hydrogen 2.917 N/A LEU 71.A N LEU 232.A O no hydrogen 2.746 N/A LYS 72.A N LYS 58.A O no hydrogen 2.870 N/A LYS 72.A NZ GLN 229.A OE1 no hydrogen 3.537 N/A LYS 72.A NZ ASP 250.A OD2 no hydrogen 2.899 N/A SER 75.A N ASN 228.A O no hydrogen 2.770 N/A SER 75.A OG ASN 228.A O no hydrogen 3.544 N/A SER 75.A OG ASP 230.A OD1 no hydrogen 2.813 N/A GLU 76.A N ASN 228.A O no hydrogen 3.441 N/A TYR 77.A N VAL 152.A O no hydrogen 2.854 N/A TYR 77.A OH LEU 197.A O no hydrogen 2.715 N/A HIS 78.A N THR 226.A O no hydrogen 2.883 N/A HIS 78.A ND1 HIS 149.A NE2 no hydrogen 3.031 N/A HIS 78.A NE2 GLU 76.A OE1 no hydrogen 2.580 N/A VAL 79.A N TRP 150.A O no hydrogen 2.927 N/A PHE 81.A N VAL 148.A O no hydrogen 2.921 N/A GLN 82.A N GLU 222.A O no hydrogen 3.048 N/A VAL 83.A N TRP 146.A O no hydrogen 2.765 N/A LYS 84.A N GLN 220.A O no hydrogen 2.590 N/A ASN 86.A ND2 ASN 216.A OD1 no hydrogen 2.312 N/A LYS 88.A N ASN 86.A OD1 no hydrogen 3.300 N/A LYS 88.A NZ SER 215.A OG no hydrogen 2.680 N/A THR 89.A OG1 ASN 212.A OD1 no hydrogen 2.388 N/A THR 89.A OG1 THR 219.A OG1 no hydrogen 2.791 N/A GLU 90.A N SER 211.A O no hydrogen 2.763 N/A ILE 91.A N ASN 145.A O no hydrogen 2.753 N/A LEU 92.A N TYR 209.A O no hydrogen 2.907 N/A LEU 95.A N LEU 207.A O no hydrogen 2.998 N/A LYS 97.A NZ ASP 93.A OD1 no hydrogen 3.098 N/A LYS 97.A NZ ASP 93.A OD2 no hydrogen 2.759 N/A ASN 98.A ND2 ALA 139.A O no hydrogen 3.445 N/A LYS 104.A N SER 129.A O no hydrogen 2.848 N/A ASP 106.A N THR 127.A O no hydrogen 3.006 N/A SER 107.A OG TYR 124.A OH no hydrogen 3.430 N/A THR 108.A N SER 125.A O no hydrogen 2.893 N/A SER 110.A N SER 123.A O no hydrogen 2.858 N/A SER 112.A N SER 121.A O no hydrogen 2.837 N/A SER 112.A OG SER 121.A O no hydrogen 3.345 N/A SER 123.A N SER 110.A O no hydrogen 2.675 N/A TYR 124.A OH SER 107.A OG no hydrogen 3.430 N/A SER 125.A N THR 108.A O no hydrogen 3.140 N/A THR 127.A N ASP 106.A O no hydrogen 2.895 N/A SER 129.A N LYS 104.A O no hydrogen 2.830 N/A GLN 132.A NE2 ASP 156.A OD2 no hydrogen 3.186 N/A TYR 135.A OH PRO 74.A O no hydrogen 2.759 N/A ASP 136.A N ILE 153.A O no hydrogen 2.983 N/A ILE 138.A N SER 151.A O no hydrogen 2.791 N/A SER 140.A N HIS 149.A O no hydrogen 2.762 N/A LYS 142.A N SER 140.A OG no hydrogen 3.157 N/A ASN 144.A N HIS 147.A O no hydrogen 2.766 N/A HIS 147.A NE2 ASP 80.A OD2 no hydrogen 2.982 N/A VAL 148.A N PHE 81.A O no hydrogen 2.830 N/A HIS 149.A N ASN 143.A OD1 no hydrogen 2.797 N/A HIS 149.A ND1 ASP 80.A OD2 no hydrogen 3.165 N/A HIS 149.A NE2 HIS 78.A ND1 no hydrogen 3.031 N/A TRP 150.A N VAL 79.A O no hydrogen 2.781 N/A TRP 150.A NE1 PRO 96.A O no hydrogen 2.988 N/A SER 151.A N ILE 138.A O no hydrogen 2.883 N/A VAL 152.A N TYR 77.A O no hydrogen 2.926 N/A ILE 153.A N ASP 136.A O no hydrogen 3.016 N/A ALA 154.A N SER 75.A O no hydrogen 3.218 N/A ASN 155.A N ASN 134.A O no hydrogen 2.826 N/A ASN 155.A ND2 ASP 136.A OD2 no hydrogen 2.746 N/A LEU 157.A N LYS 164.A O no hydrogen 2.907 N/A LYS 158.A N ASN 134.A OD1 no hydrogen 3.037 N/A TYR 159.A N GLU 162.A O no hydrogen 2.741 N/A LYS 164.A N LEU 157.A O no hydrogen 2.801 N/A ASN 165.A ND2 ASP 156.A OD1 no hydrogen 3.067 N/A ARG 166.A N ASN 155.A O no hydrogen 2.643 N/A ARG 166.A NE ASP 230.A OD2 no hydrogen 3.109 N/A ARG 166.A NH1 GLU 76.A OE2 no hydrogen 2.735 N/A ARG 166.A NH2 GLU 76.A OE2 no hydrogen 3.110 N/A ARG 166.A NH2 ASP 230.A OD1 no hydrogen 3.099 N/A ASN 167.A N ASN 165.A OD1 no hydrogen 3.035 N/A ASN 167.A ND2 ASN 165.A OD1 no hydrogen 2.900 N/A ASP 168.A N ASN 165.A O no hydrogen 3.331 N/A LEU 170.A N ASP 168.A OD1 no hydrogen 3.220 N/A LEU 171.A N ASP 168.A O no hydrogen 3.029 N/A PHE 172.A N TYR 159.A OH no hydrogen 3.089 N/A TYR 173.A N LEU 170.A O no hydrogen 3.237 N/A ARG 174.A N SER 187.A O no hydrogen 2.958 N/A THR 176.A OG1 LEU 186.A O no hydrogen 3.170 N/A ARG 177.A NH1 ASN 175.A OD1 no hydrogen 2.708 N/A ARG 177.A NH1 THR 176.A O no hydrogen 2.774 N/A ARG 177.A NH2 ASN 175.A OD1 no hydrogen 3.070 N/A ASN 183.A N THR 180.A O no hydrogen 2.718 N/A ASN 183.A N THR 180.A OG1 no hydrogen 3.037 N/A LEU 186.A N ASN 183.A O no hydrogen 3.202 N/A SER 187.A N PRO 184.A O no hydrogen 2.767 N/A SER 187.A OG ASN 69.A OD1 no hydrogen 3.319 N/A PHE 188.A N GLU 185.A O no hydrogen 2.917 N/A ALA 189.A N PHE 172.A O no hydrogen 2.598 N/A LYS 191.A NZ GLU 185.A OE1 no hydrogen 3.039 N/A LYS 191.A NZ GLU 185.A OE2 no hydrogen 3.234 N/A ARG 193.A N SER 190.A O no hydrogen 3.420 N/A ARG 193.A NE TYR 159.A O no hydrogen 3.243 N/A ARG 193.A NH2 TYR 159.A O no hydrogen 3.549 N/A TYR 194.A OH ALA 189.A O no hydrogen 2.754 N/A ARG 199.A N PRO 195.A O no hydrogen 2.863 N/A SER 200.A N ALA 196.A O no hydrogen 2.649 N/A GLY 201.A N ALA 196.A O no hydrogen 3.110 N/A PHE 202.A N ILE 53.A O no hydrogen 2.935 N/A PHE 206.A N LYS 49.A O no hydrogen 3.351 N/A LEU 207.A N LEU 95.A O no hydrogen 3.121 N/A THR 208.A N VAL 47.A O no hydrogen 3.091 N/A TYR 209.A N ASP 93.A O no hydrogen 2.623 N/A LEU 210.A N LEU 45.A O no hydrogen 2.672 N/A SER 211.A N GLU 90.A O no hydrogen 2.784 N/A ASN 212.A N ASN 43.A O no hydrogen 2.952 N/A GLU 213.A N LYS 88.A O no hydrogen 2.877 N/A LYS 214.A NZ ASP 41.A O no hydrogen 3.255 N/A ASN 216.A N GLU 213.A O no hydrogen 2.969 N/A ASN 216.A ND2 ASN 86.A OD1 no hydrogen 2.954 N/A THR 219.A N VAL 260.A O no hydrogen 3.210 N/A THR 219.A OG1 THR 89.A OG1 no hydrogen 2.791 N/A THR 219.A OG1 LYS 218.A O no hydrogen 2.691 N/A PHE 221.A N TYR 258.A O no hydrogen 2.766 N/A GLU 222.A N GLN 82.A O no hydrogen 2.850 N/A VAL 223.A N VAL 256.A O no hydrogen 2.947 N/A THR 224.A N ASP 80.A O no hydrogen 2.822 N/A TYR 225.A N LEU 254.A O no hydrogen 3.292 N/A TYR 225.A OH GLN 50.A O no hydrogen 2.721 N/A THR 226.A OG1 THR 224.A O no hydrogen 3.407 N/A ARG 227.A N GLN 252.A O no hydrogen 2.842 N/A ARG 227.A NE GLN 252.A OE1 no hydrogen 3.342 N/A ARG 227.A NH1 ASN 25.A O no hydrogen 3.335 N/A ARG 227.A NH1 HIS 54.A O no hydrogen 2.024 N/A ARG 227.A NH2 ASN 25.A O no hydrogen 3.262 N/A ASN 228.A N GLU 76.A O no hydrogen 2.931 N/A ASN 228.A ND2 ASN 248.A OD1 no hydrogen 2.589 N/A ASN 228.A ND2 TYR 280.A O no hydrogen 3.445 N/A GLN 229.A N ASP 250.A O no hydrogen 2.816 N/A ASP 230.A N TYR 73.A O no hydrogen 3.121 N/A ILE 231.A N GLU 246.A O no hydrogen 3.228 N/A LEU 232.A N LEU 71.A O no hydrogen 2.816 N/A LYS 233.A N ILE 244.A O no hydrogen 2.780 N/A LYS 233.A NZ GLU 65.A OE1 no hydrogen 3.077 N/A ASN 234.A N ASN 69.A O no hydrogen 2.777 N/A GLY 237.A N ALA 179.A O no hydrogen 2.754 N/A ILE 244.A N LYS 233.A O no hydrogen 2.993 N/A GLU 246.A N ILE 231.A O no hydrogen 2.682 N/A LYS 247.A NZ ASN 167.A OD1 no hydrogen 3.200 N/A ASN 248.A N ASP 230.A OD1 no hydrogen 2.738 N/A ASN 248.A ND2 GLU 76.A OE2 no hydrogen 2.837 N/A LYS 249.A N GLN 229.A O no hydrogen 2.898 N/A GLY 251.A N ASP 250.A OD1 no hydrogen 2.448 N/A GLN 252.A N ARG 227.A O no hydrogen 2.990 N/A GLN 252.A NE2 GLN 229.A OE1 no hydrogen 2.943 N/A GLN 252.A NE2 ASP 276.A OD1 no hydrogen 3.165 N/A ARG 253.A N ASP 275.A O no hydrogen 2.954 N/A LEU 254.A N TYR 225.A O no hydrogen 2.887 N/A ILE 255.A N TYR 273.A O no hydrogen 2.899 N/A VAL 256.A N VAL 223.A O no hydrogen 2.826 N/A THR 257.A N ASP 271.A O no hydrogen 2.637 N/A TYR 258.A N PHE 221.A O no hydrogen 2.925 N/A TYR 258.A OH GLN 28.A OE1 no hydrogen 2.604 N/A GLU 259.A N LYS 268.A O no hydrogen 2.859 N/A VAL 260.A N THR 219.A O no hydrogen 3.099 N/A ASP 261.A N THR 266.A O no hydrogen 3.049 N/A TRP 262.A N GLU 217.A O no hydrogen 2.907 N/A TRP 262.A NE1 THR 219.A OG1 no hydrogen 2.925 N/A ASN 264.A N ASP 261.A OD1 no hydrogen 3.098 N/A ASN 264.A N ASP 261.A OD2 no hydrogen 3.278 N/A ASN 264.A ND2 ASP 261.A OD2 no hydrogen 2.619 N/A LYS 265.A N ASP 261.A O no hydrogen 2.755 N/A LYS 265.A NZ ASP 36.A OD1 no hydrogen 3.013 N/A LYS 268.A N GLU 259.A O no hydrogen 2.883 N/A VAL 270.A N THR 257.A O no hydrogen 2.782 N/A ASP 271.A N THR 257.A O no hydrogen 3.251 N/A TYR 273.A N ILE 255.A O no hydrogen 2.988 N/A TYR 273.A OH ASP 275.A OD2 no hydrogen 2.915 N/A SER 274.A OG ASP 21.A OD1 no hydrogen 2.361 N/A ASN 277.A N ASP 276.A OD1 no hydrogen 2.397 N/A LYS 278.A N GLY 251.A O no hydrogen 2.795 N/A