Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4a4l_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 6.A N TYR 15.A O no hydrogen 2.867 N/A ASP 8.A N ARG 13.A O no hydrogen 2.996 N/A ARG 10.A N ASP 8.A OD1 no hydrogen 2.971 N/A SER 11.A N ASP 8.A OD1 no hydrogen 3.398 N/A SER 11.A OG ASP 8.A OD2 no hydrogen 2.532 N/A ARG 13.A N SER 11.A O no hydrogen 2.579 N/A ARG 13.A NE TYR 15.A OH no hydrogen 3.331 N/A TYR 15.A N LEU 6.A O no hydrogen 2.749 N/A VAL 16.A N SER 33.A O no hydrogen 3.055 N/A ARG 17.A N GLU 4.A O no hydrogen 3.002 N/A GLY 18.A N GLU 31.A O no hydrogen 2.633 N/A LEU 21.A N CYS 29.A O no hydrogen 2.858 N/A LYS 28.A N ILE 45.A O no hydrogen 3.242 N/A CYS 29.A N GLY 22.A O no hydrogen 3.080 N/A PHE 30.A N GLY 43.A O no hydrogen 2.978 N/A GLU 31.A N ARG 19.A O no hydrogen 2.969 N/A ILE 32.A N PHE 41.A O no hydrogen 2.813 N/A SER 33.A N VAL 16.A O no hydrogen 3.140 N/A ASP 34.A N GLU 39.A O no hydrogen 2.684 N/A ASP 36.A N ASP 34.A O no hydrogen 2.246 N/A LYS 38.A NZ ALA 35.A O no hydrogen 2.847 N/A LYS 38.A NZ ASP 36.A O no hydrogen 3.192 N/A PHE 41.A N ILE 32.A O no hydrogen 2.701 N/A ALA 42.A N LEU 92.A O no hydrogen 2.781 N/A GLY 43.A N PHE 30.A O no hydrogen 2.669 N/A LYS 44.A N VAL 90.A O no hydrogen 2.948 N/A LYS 44.A NZ GLU 63.A OE2 no hydrogen 2.940 N/A ILE 45.A N LYS 28.A O no hydrogen 2.828 N/A VAL 46.A N VAL 88.A O no hydrogen 2.809 N/A LYS 48.A N ASP 86.A O no hydrogen 2.456 N/A LYS 48.A NZ GLU 83.A OE1 no hydrogen 2.495 N/A LYS 48.A NZ ASP 84.A O no hydrogen 2.894 N/A LEU 50.A N PRO 47.A O no hydrogen 3.126 N/A LEU 51.A N LYS 48.A O no hydrogen 2.965 N/A ARG 57.A N LYS 53.A O no hydrogen 3.139 N/A ARG 57.A NH1 LEU 51.A O no hydrogen 3.444 N/A GLU 58.A N PRO 54.A O no hydrogen 2.943 N/A LYS 59.A N HIS 55.A O no hydrogen 3.317 N/A LYS 59.A NZ GLN 56.A OE1 no hydrogen 3.319 N/A MET 60.A N GLN 56.A O no hydrogen 3.013 N/A SER 61.A N ARG 57.A O no hydrogen 2.930 N/A SER 61.A OG ARG 57.A O no hydrogen 3.097 N/A SER 61.A OG GLU 58.A O no hydrogen 3.207 N/A MET 62.A N GLU 58.A O no hydrogen 2.635 N/A GLU 63.A N LYS 59.A O no hydrogen 2.873 N/A GLU 63.A N MET 60.A O no hydrogen 3.251 N/A ILE 64.A N MET 60.A O no hydrogen 3.338 N/A SER 65.A N SER 61.A O no hydrogen 2.929 N/A ILE 66.A N MET 62.A O no hydrogen 3.026 N/A HIS 67.A N GLU 63.A O no hydrogen 2.825 N/A HIS 67.A NE2 VAL 76.A O no hydrogen 2.750 N/A ARG 68.A N ILE 64.A O no hydrogen 2.822 N/A SER 69.A N ILE 66.A O no hydrogen 3.337 N/A SER 69.A OG ILE 66.A O no hydrogen 2.575 N/A LEU 70.A N HIS 67.A O no hydrogen 3.140 N/A ALA 71.A N TYR 128.A OH no hydrogen 2.733 N/A GLN 73.A NE2 GLU 151.A OE1 no hydrogen 2.872 N/A HIS 74.A N HIS 72.A ND1 no hydrogen 2.998 N/A HIS 74.A ND1 VAL 152.A O no hydrogen 2.916 N/A VAL 75.A N HIS 72.A O no hydrogen 3.169 N/A VAL 76.A N ILE 154.A O no hydrogen 2.705 N/A GLY 77.A N GLU 93.A OE1 no hydrogen 2.685 N/A HIS 79.A N VAL 91.A O no hydrogen 2.770 N/A GLY 80.A N VAL 91.A O no hydrogen 3.342 N/A PHE 82.A N PHE 89.A O no hydrogen 3.032 N/A ASP 86.A N ASP 84.A OD1 no hydrogen 2.788 N/A PHE 87.A N ASP 84.A OD1 no hydrogen 2.952 N/A VAL 88.A N VAL 46.A O no hydrogen 2.621 N/A PHE 89.A N PHE 82.A O no hydrogen 2.763 N/A VAL 90.A N LYS 44.A O no hydrogen 3.132 N/A VAL 91.A N GLY 80.A O no hydrogen 2.675 N/A LEU 92.A N ALA 42.A O no hydrogen 2.642 N/A GLU 93.A N GLY 77.A O no hydrogen 2.873 N/A CYS 95.A SG GLU 93.A O no hydrogen 3.982 N/A ARG 97.A N LEU 146.A O no hydrogen 2.981 N/A ARG 97.A NE GLU 148.A OE2 no hydrogen 2.853 N/A ARG 97.A NH2 GLU 148.A OE2 no hydrogen 2.551 N/A SER 99.A N GLU 102.A OE1 no hydrogen 3.137 N/A SER 99.A OG GLU 102.A OE1 no hydrogen 2.806 N/A SER 99.A OG LEU 141.A O no hydrogen 3.128 N/A LEU 100.A N LEU 144.A O no hydrogen 2.781 N/A LEU 101.A N SER 99.A OG no hydrogen 2.989 N/A LEU 103.A N SER 99.A O no hydrogen 3.426 N/A HIS 104.A N LEU 100.A O no hydrogen 2.943 N/A LYS 105.A N LEU 101.A O no hydrogen 2.881 N/A ARG 106.A N GLU 102.A O no hydrogen 3.267 N/A ARG 106.A N LEU 103.A O no hydrogen 3.150 N/A ARG 106.A NH1 ARG 106.A O no hydrogen 2.510 N/A ARG 106.A NH2 THR 282.A OG1 no hydrogen 2.527 N/A ARG 107.A N LEU 103.A O no hydrogen 2.839 N/A ARG 107.A NH1 GLU 114.A OE1 no hydrogen 3.566 N/A ARG 107.A NH1 GLU 114.A OE2 no hydrogen 2.721 N/A ARG 107.A NH1 CYS 280.A O no hydrogen 2.868 N/A ARG 107.A NH2 GLU 114.A OE1 no hydrogen 2.833 N/A LYS 108.A N HIS 104.A O no hydrogen 2.757 N/A LYS 108.A NZ HIS 104.A NE2 no hydrogen 3.184 N/A LEU 110.A N LEU 206.A O no hydrogen 2.802 N/A THR 111.A N GLU 114.A OE1 no hydrogen 2.945 N/A THR 111.A OG1 GLU 114.A OE1 no hydrogen 2.430 N/A ALA 115.A N THR 111.A O no hydrogen 3.010 N/A ARG 116.A N GLU 112.A O no hydrogen 2.838 N/A ARG 116.A NE PHE 266.A O no hydrogen 2.906 N/A ARG 116.A NH1 TYR 271.A O no hydrogen 2.645 N/A TYR 117.A N PRO 113.A O no hydrogen 2.849 N/A TYR 117.A OH LEU 150.A O no hydrogen 2.847 N/A TYR 118.A N GLU 114.A O no hydrogen 3.110 N/A LEU 119.A N ALA 115.A O no hydrogen 2.768 N/A ARG 120.A N ARG 116.A O no hydrogen 2.979 N/A ILE 122.A N TYR 118.A O no hydrogen 2.989 N/A VAL 123.A N LEU 119.A O no hydrogen 2.848 N/A LEU 124.A N ARG 120.A O no hydrogen 2.764 N/A GLY 125.A N GLN 121.A O no hydrogen 2.993 N/A CYS 126.A N ILE 122.A O no hydrogen 2.911 N/A GLN 127.A N VAL 123.A O no hydrogen 2.775 N/A GLN 127.A NE2 ILE 258.A O no hydrogen 3.145 N/A TYR 128.A N LEU 124.A O no hydrogen 3.041 N/A LEU 129.A N GLY 125.A O no hydrogen 3.157 N/A HIS 130.A N CYS 126.A O no hydrogen 2.862 N/A HIS 130.A ND1 VAL 134.A O no hydrogen 3.189 N/A ARG 131.A N GLN 127.A O no hydrogen 2.937 N/A ASN 132.A N TYR 128.A O no hydrogen 3.183 N/A ASN 132.A ND2 TYR 128.A O no hydrogen 2.827 N/A ARG 133.A N HIS 130.A O no hydrogen 2.887 N/A VAL 134.A N LEU 129.A O no hydrogen 2.817 N/A ILE 135.A N THR 161.A O no hydrogen 2.920 N/A HIS 136.A N ASP 195.A OD2 no hydrogen 2.752 N/A HIS 136.A NE2 GLY 155.A O no hydrogen 3.015 N/A ARG 137.A N ASP 195.A OD1 no hydrogen 2.910 N/A ARG 137.A NE LEU 159.A O no hydrogen 2.814 N/A ARG 137.A NH1 THR 172.A O no hydrogen 3.202 N/A ARG 137.A NH1 HIS 190.A NE2 no hydrogen 2.901 N/A ARG 137.A NH2 LEU 159.A O no hydrogen 3.129 N/A ASP 138.A N HIS 136.A ND1 no hydrogen 3.076 N/A LYS 140.A NZ ASP 138.A OD2 no hydrogen 3.384 N/A ASN 143.A N LYS 140.A O no hydrogen 3.116 N/A ASN 143.A ND2 ASP 138.A O no hydrogen 2.607 N/A LEU 144.A N LEU 141.A O no hydrogen 3.254 N/A PHE 145.A N LYS 153.A O no hydrogen 3.001 N/A LEU 146.A N ARG 98.A O no hydrogen 2.928 N/A ASN 147.A N GLU 151.A O no hydrogen 3.119 N/A LEU 150.A N ASN 147.A O no hydrogen 2.792 N/A GLU 151.A N ASN 147.A OD1 no hydrogen 2.821 N/A VAL 152.A N GLN 121.A OE1 no hydrogen 2.805 N/A LYS 153.A N PHE 145.A O no hydrogen 2.707 N/A LYS 153.A NZ GLN 73.A O no hydrogen 2.315 N/A ILE 154.A N HIS 74.A O no hydrogen 2.869 N/A GLY 155.A N ASN 143.A O no hydrogen 3.151 N/A GLY 158.A N ASP 156.A OD1 no hydrogen 2.985 N/A ALA 160.A N PHE 157.A O no hydrogen 3.380 N/A THR 161.A N ILE 135.A O no hydrogen 2.917 N/A VAL 163.A N ARG 133.A O no hydrogen 2.971 N/A GLU 164.A N GLU 168.A OE1 no hydrogen 2.700 N/A GLU 168.A N TYR 165.A O no hydrogen 3.160 N/A ARG 169.A NH1 GLU 193.A OE2 no hydrogen 3.567 N/A ARG 169.A NH2 GLY 189.A O no hydrogen 3.368 N/A LYS 170.A N HIS 190.A O no hydrogen 2.925 N/A LYS 170.A NZ THR 161.A OG1 no hydrogen 3.128 N/A LYS 170.A NZ LYS 162.A O no hydrogen 2.763 N/A LYS 170.A NZ GLU 168.A OE2 no hydrogen 3.034 N/A LYS 171.A NZ ARG 169.A O no hydrogen 3.210 N/A CYS 174.A SG HIS 55.A NE2 no hydrogen 3.718 N/A THR 176.A OG1 THR 176.A O no hydrogen 2.601 N/A ILE 180.A N ASN 178.A O no hydrogen 2.964 N/A GLU 183.A N GLU 183.A OE1 no hydrogen 2.775 N/A VAL 184.A N ALA 181.A O no hydrogen 3.158 N/A LEU 185.A N PRO 182.A O no hydrogen 2.815 N/A SER 186.A N PRO 182.A O no hydrogen 2.899 N/A HIS 190.A N LYS 170.A O no hydrogen 2.910 N/A PHE 192.A N SER 191.A OG no hydrogen 2.562 N/A GLU 193.A N GLU 193.A OE1 no hydrogen 2.712 N/A VAL 194.A N SER 191.A O no hydrogen 3.043 N/A ASP 195.A N PHE 192.A O no hydrogen 3.188 N/A TRP 197.A N GLU 193.A O no hydrogen 3.027 N/A SER 198.A N VAL 194.A O no hydrogen 3.001 N/A SER 198.A OG TYR 179.A O no hydrogen 3.310 N/A SER 198.A OG VAL 194.A O no hydrogen 3.495 N/A ILE 199.A N ASP 195.A O no hydrogen 2.971 N/A GLY 200.A N VAL 196.A O no hydrogen 2.950 N/A CYS 201.A N TRP 197.A O no hydrogen 3.128 N/A CYS 201.A SG TRP 197.A O no hydrogen 3.809 N/A ILE 202.A N SER 198.A O no hydrogen 2.875 N/A MET 203.A N ILE 199.A O no hydrogen 2.980 N/A TYR 204.A N GLY 200.A O no hydrogen 3.064 N/A TYR 204.A OH SER 231.A O no hydrogen 2.828 N/A THR 205.A N CYS 201.A O no hydrogen 2.866 N/A THR 205.A OG1 CYS 201.A O no hydrogen 2.861 N/A LEU 206.A N ILE 202.A O no hydrogen 2.846 N/A LEU 207.A N MET 203.A O no hydrogen 3.163 N/A VAL 208.A N TYR 204.A O no hydrogen 2.668 N/A GLY 209.A N THR 205.A O no hydrogen 2.969 N/A THR 215.A OG1 CYS 217.A O no hydrogen 2.496 N/A THR 215.A OG1 THR 221.A OG1 no hydrogen 2.745 N/A CYS 217.A N THR 215.A OG1 no hydrogen 3.158 N/A THR 221.A N CYS 217.A O no hydrogen 2.934 N/A THR 221.A OG1 PHE 213.A O no hydrogen 2.634 N/A THR 221.A OG1 THR 215.A OG1 no hydrogen 2.745 N/A TYR 222.A N LEU 218.A O no hydrogen 2.842 N/A LEU 223.A N LYS 219.A O no hydrogen 3.145 N/A ARG 224.A N GLU 220.A O no hydrogen 2.843 N/A ILE 225.A N THR 221.A O no hydrogen 2.786 N/A LYS 226.A N TYR 222.A O no hydrogen 2.900 N/A LYS 227.A N LEU 223.A O no hydrogen 3.096 N/A LYS 227.A N ARG 224.A O no hydrogen 3.293 N/A LYS 227.A NZ GLU 229.A OE2 no hydrogen 3.210 N/A ASN 228.A N ILE 225.A O no hydrogen 2.985 N/A ASN 228.A ND2 LEU 248.A O no hydrogen 3.540 N/A GLU 229.A N ARG 224.A O no hydrogen 2.779 N/A ILE 236.A N PRO 233.A O no hydrogen 2.952 N/A ASN 237.A ND2 GLU 112.A OE1 no hydrogen 2.749 N/A ASN 237.A ND2 GLU 112.A OE2 no hydrogen 2.859 N/A ALA 241.A N ASN 237.A O no hydrogen 2.853 N/A SER 242.A N PRO 238.A O no hydrogen 2.682 N/A LEU 243.A N VAL 239.A O no hydrogen 3.041 N/A ILE 244.A N ALA 240.A O no hydrogen 2.931 N/A GLN 245.A N ALA 241.A O no hydrogen 2.996 N/A LYS 246.A N SER 242.A O no hydrogen 3.012 N/A LYS 246.A NZ ASP 264.A OD1 no hydrogen 2.452 N/A MET 247.A N LEU 243.A O no hydrogen 3.090 N/A LEU 248.A N ILE 244.A O no hydrogen 2.746 N/A GLN 249.A N MET 247.A O no hydrogen 2.878 N/A GLN 249.A NE2 LYS 246.A O no hydrogen 3.021 N/A GLN 249.A NE2 ALA 254.A O no hydrogen 3.323 N/A THR 253.A N ASP 251.A OD1 no hydrogen 2.982 N/A THR 253.A OG1 ASP 251.A OD1 no hydrogen 2.554 N/A THR 253.A OG1 ASP 251.A OD2 no hydrogen 2.538 N/A ALA 254.A N ASP 251.A O no hydrogen 3.158 N/A ARG 255.A N PRO 252.A O no hydrogen 3.142 N/A ARG 255.A NE GLU 193.A O no hydrogen 3.486 N/A ARG 255.A NH1 GLU 183.A OE1 no hydrogen 3.418 N/A ARG 255.A NH1 GLN 249.A O no hydrogen 2.712 N/A ARG 255.A NH2 GLU 183.A OE1 no hydrogen 3.134 N/A ARG 255.A NH2 GLU 183.A OE2 no hydrogen 2.427 N/A ARG 255.A NH2 GLU 193.A O no hydrogen 3.338 N/A THR 257.A N GLU 260.A OE1 no hydrogen 3.188 N/A THR 257.A OG1 GLU 260.A OE1 no hydrogen 3.184 N/A GLU 260.A N THR 257.A OG1 no hydrogen 3.208 N/A LEU 261.A N ILE 258.A O no hydrogen 3.357 N/A ASN 263.A N GLU 260.A O no hydrogen 3.259 N/A ASP 264.A N LEU 261.A O no hydrogen 2.812 N/A PHE 266.A N ASP 264.A OD2 no hydrogen 2.650 N/A PHE 267.A N ASP 264.A O no hydrogen 2.820 N/A THR 268.A N ASP 264.A O no hydrogen 3.073 N/A THR 268.A OG1 ASP 264.A O no hydrogen 3.502 N/A SER 269.A N GLU 265.A O no hydrogen 2.887 N/A CYS 280.A N PRO 277.A O no hydrogen 2.946 N/A CYS 280.A SG PRO 277.A O no hydrogen 2.800 N/A LEU 281.A N ILE 278.A O no hydrogen 3.198 N/A THR 282.A N THR 279.A O no hydrogen 3.070 N/A ILE 283.A N THR 279.A O no hydrogen 2.678 N/A