Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1usy_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): PHE 3.A N MET 1.A O no hydrogen 2.735 N/A PHE 6.A N LEU 4.A O no hydrogen 2.518 N/A LYS 8.A N ASP 5.A O no hydrogen 2.974 N/A LYS 8.A NZ ASP 5.A OD2 no hydrogen 2.967 N/A PHE 10.A N PHE 6.A O no hydrogen 3.011 N/A SER 11.A N GLU 7.A O no hydrogen 3.159 N/A PHE 12.A N LYS 8.A O no hydrogen 2.960 N/A TYR 13.A N VAL 9.A O no hydrogen 2.819 N/A SER 14.A N PHE 10.A O no hydrogen 2.891 N/A SER 14.A OG PHE 10.A O no hydrogen 3.309 N/A LYS 15.A N SER 11.A O no hydrogen 2.945 N/A LYS 15.A NZ GLU 119.A OE1 no hydrogen 2.621 N/A ALA 16.A N PHE 12.A O no hydrogen 2.847 N/A THR 17.A N TYR 13.A O no hydrogen 2.942 N/A LYS 18.A N SER 14.A O no hydrogen 3.252 N/A LYS 19.A N ALA 16.A O no hydrogen 3.196 N/A GLY 20.A N THR 17.A O no hydrogen 3.194 N/A PHE 21.A N ALA 16.A O no hydrogen 2.836 N/A SER 22.A N LYS 72.A O no hydrogen 2.931 N/A PHE 24.A N TRP 74.A O no hydrogen 2.881 N/A GLU 30.A N SER 49.A O no hydrogen 3.218 N/A ALA 32.A N LEU 47.A O no hydrogen 3.214 N/A ASN 38.A ND2 GLU 52.A OE1 no hydrogen 3.567 N/A ASN 38.A ND2 GLU 52.A OE2 no hydrogen 2.610 N/A PHE 40.A N PHE 48.A O no hydrogen 2.814 N/A ASP 42.A N ASN 46.A O no hydrogen 3.434 N/A LYS 44.A N ASP 42.A OD2 no hydrogen 2.794 N/A GLY 45.A N ASP 42.A O no hydrogen 3.298 N/A ASN 46.A N ASP 42.A OD2 no hydrogen 3.111 N/A ASN 46.A ND2 ASP 42.A OD1 no hydrogen 2.877 N/A ASN 46.A ND2 ASP 42.A OD2 no hydrogen 3.273 N/A PHE 48.A N PHE 40.A O no hydrogen 2.800 N/A SER 49.A N GLU 30.A O no hydrogen 2.983 N/A ARG 51.A N ALA 28.A O no hydrogen 2.826 N/A ARG 51.A NH1 PHE 78.A O no hydrogen 2.514 N/A LYS 56.A N ASP 53.A OD1 no hydrogen 2.857 N/A THR 57.A N ASP 53.A O no hydrogen 3.072 N/A THR 57.A OG1 ASP 53.A O no hydrogen 3.316 N/A VAL 58.A N PHE 54.A O no hydrogen 2.626 N/A LEU 59.A N THR 55.A O no hydrogen 2.873 N/A ASN 60.A N LYS 56.A O no hydrogen 2.932 N/A ARG 62.A N VAL 58.A O no hydrogen 3.110 N/A ARG 62.A N LEU 59.A O no hydrogen 3.243 N/A LYS 63.A N LEU 59.A O no hydrogen 3.073 N/A ARG 64.A NE ASN 60.A O no hydrogen 3.479 N/A ILE 71.A N VAL 98.A O no hydrogen 3.062 N/A LYS 72.A NZ GLU 108.A OE2 no hydrogen 3.437 N/A VAL 73.A N GLU 96.A O no hydrogen 2.965 N/A TRP 74.A N SER 22.A O no hydrogen 2.806 N/A TYR 75.A N GLY 94.A O no hydrogen 2.846 N/A ASP 77.A N GLN 92.A O no hydrogen 2.975 N/A PHE 78.A N ASP 77.A OD2 no hydrogen 2.625 N/A VAL 79.A N GLU 90.A O no hydrogen 2.627 N/A TYR 80.A N ARG 51.A O no hydrogen 2.845 N/A ARG 81.A N VAL 88.A O no hydrogen 2.949 N/A SER 83.A N ASP 86.A O no hydrogen 2.979 N/A ASP 86.A N SER 83.A O no hydrogen 3.375 N/A VAL 88.A N ARG 81.A O no hydrogen 2.870 N/A ALA 89.A N LYS 273.A O no hydrogen 2.896 N/A GLU 90.A N VAL 79.A O no hydrogen 2.779 N/A TYR 91.A N GLU 271.A O no hydrogen 2.800 N/A GLN 92.A N ASP 77.A O no hydrogen 2.807 N/A LEU 93.A N ILE 268.A O no hydrogen 3.137 N/A LEU 95.A N GLY 266.A O no hydrogen 2.914 N/A GLU 96.A N VAL 73.A O no hydrogen 2.850 N/A LYS 97.A N VAL 264.A O no hydrogen 2.798 N/A LYS 97.A NZ PRO 99.A O no hydrogen 3.030 N/A LYS 97.A NZ ASP 105.A OD2 no hydrogen 2.762 N/A VAL 98.A N ILE 71.A O no hydrogen 2.956 N/A ARG 100.A N LYS 262.A O no hydrogen 2.535 N/A SER 102.A OG ASP 105.A OD1 no hydrogen 3.531 N/A SER 106.A OG GLU 255.A OE2 no hydrogen 2.654 N/A LEU 107.A N LEU 103.A O no hydrogen 2.989 N/A GLU 108.A N ASP 104.A O no hydrogen 3.021 N/A VAL 109.A N ASP 105.A O no hydrogen 3.114 N/A LEU 110.A N SER 106.A O no hydrogen 2.920 N/A GLU 111.A N LEU 107.A O no hydrogen 2.759 N/A ILE 112.A N GLU 108.A O no hydrogen 3.287 N/A ILE 112.A N VAL 109.A O no hydrogen 3.271 N/A ILE 113.A N VAL 109.A O no hydrogen 3.267 N/A VAL 114.A N LEU 110.A O no hydrogen 2.930 N/A GLU 115.A N GLU 111.A O no hydrogen 3.175 N/A SER 116.A N ILE 112.A O no hydrogen 2.747 N/A SER 116.A OG ILE 112.A O no hydrogen 2.894 N/A ALA 117.A N ILE 113.A O no hydrogen 2.779 N/A SER 118.A N VAL 114.A O no hydrogen 3.000 N/A SER 118.A OG GLU 115.A O no hydrogen 3.201 N/A GLU 119.A N GLU 115.A O no hydrogen 3.226 N/A GLU 119.A N SER 116.A O no hydrogen 3.059 N/A PHE 120.A N SER 116.A O no hydrogen 2.680 N/A PHE 121.A N ALA 117.A O no hydrogen 3.105 N/A ILE 126.A N TYR 242.A O no hydrogen 2.946 N/A VAL 127.A N SER 220.A O no hydrogen 2.799 N/A GLU 128.A N THR 240.A O no hydrogen 2.778 N/A ILE 129.A N GLU 222.A O no hydrogen 2.670 N/A GLY 130.A N ILE 238.A O no hydrogen 3.035 N/A THR 132.A N GLY 236.A O no hydrogen 2.904 N/A THR 132.A OG1 TYR 234.A O no hydrogen 3.343 N/A TYR 135.A N THR 132.A O no hydrogen 3.355 N/A LEU 138.A N VAL 134.A O no hydrogen 3.306 N/A LEU 139.A N TYR 135.A O no hydrogen 3.092 N/A LYS 140.A N ASP 137.A O no hydrogen 2.931 N/A ILE 142.A N LEU 139.A O no hydrogen 3.101 N/A HIS 147.A N LYS 144.A O no hydrogen 3.274 N/A VAL 150.A N LEU 146.A O no hydrogen 3.404 N/A LEU 151.A N HIS 147.A O no hydrogen 3.044 N/A ASN 152.A N GLU 148.A O no hydrogen 3.340 N/A LEU 153.A N LYS 149.A O no hydrogen 2.996 N/A ILE 154.A N VAL 150.A O no hydrogen 2.819 N/A ASP 155.A N LEU 151.A O no hydrogen 2.972 N/A THR 156.A N ASN 152.A O no hydrogen 2.977 N/A THR 156.A N LEU 153.A O no hydrogen 3.202 N/A THR 156.A OG1 ASN 152.A O no hydrogen 2.510 N/A THR 156.A OG1 ASN 152.A OD1 no hydrogen 3.522 N/A LYS 157.A N ILE 154.A O no hydrogen 2.987 N/A LYS 157.A NZ SER 183.A OG no hydrogen 2.876 N/A LYS 157.A NZ ASP 224.A OD2 no hydrogen 2.639 N/A LYS 157.A NZ THR 226.A OG1 no hydrogen 3.234 N/A ASN 158.A N LEU 153.A O no hydrogen 3.081 N/A LEU 159.A N LYS 157.A O no hydrogen 2.603 N/A GLU 161.A N ASN 158.A OD1 no hydrogen 3.023 N/A ILE 162.A N ASN 158.A O no hydrogen 3.274 N/A GLU 163.A N LEU 159.A O no hydrogen 3.319 N/A PHE 164.A N ALA 160.A O no hydrogen 3.005 N/A LEU 165.A N GLU 161.A O no hydrogen 3.076 N/A SER 166.A N ILE 162.A O no hydrogen 2.772 N/A SER 166.A OG ILE 171.A O no hydrogen 3.047 N/A HIS 167.A N PHE 164.A O no hydrogen 3.293 N/A MET 168.A N PHE 164.A O no hydrogen 3.006 N/A LYS 169.A N LEU 165.A O no hydrogen 3.133 N/A ARG 175.A NE ASP 196.A OD1 no hydrogen 2.850 N/A ARG 175.A NH1 ASP 137.A OD1 no hydrogen 2.967 N/A ARG 175.A NH2 ASP 137.A OD1 no hydrogen 2.670 N/A VAL 176.A N LEU 173.A O no hydrogen 2.772 N/A LYS 178.A N SER 174.A O no hydrogen 3.122 N/A ILE 179.A N ARG 175.A O no hydrogen 3.386 N/A ILE 180.A N VAL 176.A O no hydrogen 3.158 N/A GLU 181.A N GLU 177.A O no hydrogen 2.821 N/A ASP 182.A N LYS 178.A O no hydrogen 2.666 N/A SER 183.A N ILE 179.A O no hydrogen 3.050 N/A SER 183.A OG ILE 180.A O no hydrogen 2.637 N/A ILE 184.A N GLU 181.A O no hydrogen 3.179 N/A TYR 185.A N GLU 181.A O no hydrogen 2.922 N/A ARG 186.A N ASP 182.A O no hydrogen 2.699 N/A ARG 186.A NH2 THR 194.A OG1 no hydrogen 2.081 N/A ARG 187.A NE GLU 222.A OE2 no hydrogen 3.037 N/A ARG 187.A NH1 GLU 128.A OE2 no hydrogen 3.350 N/A ARG 187.A NH1 SER 183.A O no hydrogen 2.813 N/A ARG 187.A NH1 ASP 224.A OD2 no hydrogen 3.098 N/A ARG 187.A NH2 GLU 128.A OE2 no hydrogen 2.828 N/A ARG 187.A NH2 GLU 222.A OE2 no hydrogen 2.632 N/A SER 188.A OG GLU 190.A OE2 no hydrogen 3.117 N/A HIS 191.A N SER 188.A O no hydrogen 3.079 N/A LEU 192.A N PRO 189.A O no hydrogen 3.162 N/A THR 194.A N HIS 191.A O no hydrogen 3.284 N/A THR 194.A OG1 HIS 191.A O no hydrogen 2.678 N/A MET 195.A N HIS 191.A O no hydrogen 3.171 N/A ARG 202.A N PRO 198.A O no hydrogen 3.048 N/A ARG 202.A NE LEU 192.A O no hydrogen 2.995 N/A ARG 202.A NH2 MET 195.A O no hydrogen 3.248 N/A GLU 203.A N LEU 199.A O no hydrogen 3.000 N/A ASP 204.A N SER 200.A O no hydrogen 3.066 N/A LEU 205.A N VAL 201.A O no hydrogen 3.240 N/A LEU 206.A N ARG 202.A O no hydrogen 2.766 N/A SER 207.A N GLU 203.A O no hydrogen 3.156 N/A ALA 208.A N ASP 204.A O no hydrogen 2.956 N/A SER 209.A N LEU 205.A O no hydrogen 2.891 N/A SER 209.A OG LEU 205.A O no hydrogen 2.546 N/A SER 210.A N LEU 206.A O no hydrogen 3.133 N/A SER 210.A OG LEU 206.A O no hydrogen 3.047 N/A PHE 211.A N SER 207.A O no hydrogen 3.082 N/A LEU 212.A N ALA 208.A O no hydrogen 2.963 N/A GLN 213.A N SER 209.A O no hydrogen 2.690 N/A GLU 214.A N SER 210.A O no hydrogen 2.782 N/A LYS 215.A N PHE 211.A O no hydrogen 2.993 N/A LYS 215.A NZ GLU 111.A OE1 no hydrogen 3.376 N/A PHE 216.A N LEU 212.A O no hydrogen 2.573 N/A SER 220.A N VAL 125.A O no hydrogen 2.963 N/A SER 220.A OG GLU 222.A OE1 no hydrogen 2.801 N/A GLU 222.A N VAL 127.A O no hydrogen 2.793 N/A ILE 223.A N ARG 187.A O no hydrogen 2.795 N/A ASP 224.A N ILE 129.A O no hydrogen 2.805 N/A THR 226.A N ASP 224.A OD1 no hydrogen 2.809 N/A THR 226.A OG1 ASP 224.A OD1 no hydrogen 2.422 N/A THR 226.A OG1 ASP 224.A OD2 no hydrogen 3.535 N/A THR 230.A N LEU 227.A O no hydrogen 3.087 N/A THR 230.A OG1 LEU 227.A O no hydrogen 2.597 N/A ILE 231.A N ALA 228.A O no hydrogen 2.840 N/A GLU 233.A N THR 230.A O no hydrogen 3.309 N/A TYR 234.A N THR 230.A O no hydrogen 3.041 N/A CYS 235.A N GLU 255.A O no hydrogen 2.720 N/A LEU 237.A N GLU 255.A OE1 no hydrogen 2.591 N/A ILE 238.A N GLY 130.A O no hydrogen 3.122 N/A PHE 239.A N GLY 253.A O no hydrogen 2.965 N/A THR 240.A N GLU 128.A O no hydrogen 3.004 N/A ILE 241.A N ALA 251.A O no hydrogen 2.856 N/A TYR 242.A N ILE 126.A O no hydrogen 2.891 N/A ASP 243.A N ARG 248.A O no hydrogen 2.919 N/A THR 244.A N PRO 124.A O no hydrogen 3.178 N/A THR 244.A OG1 PRO 124.A O no hydrogen 2.322 N/A SER 245.A N ASP 243.A OD1 no hydrogen 3.269 N/A SER 246.A N ASP 243.A OD2 no hydrogen 2.976 N/A SER 246.A OG ASP 243.A OD2 no hydrogen 2.578 N/A ARG 248.A N ASP 243.A O no hydrogen 3.393 N/A VAL 250.A N ILE 241.A O no hydrogen 2.748 N/A ALA 251.A N ILE 241.A O no hydrogen 3.312 N/A ALA 252.A N SER 267.A O no hydrogen 3.072 N/A GLY 253.A N PHE 239.A O no hydrogen 2.988 N/A GLY 254.A N GLY 265.A O no hydrogen 2.889 N/A GLU 255.A N LEU 237.A O no hydrogen 2.811 N/A TYR 256.A N GLY 263.A O no hydrogen 2.850 N/A TYR 256.A OH GLU 96.A OE1 no hydrogen 2.708 N/A TYR 256.A OH VAL 264.A O no hydrogen 3.142 N/A VAL 258.A N GLU 261.A O no hydrogen 2.466 N/A GLU 261.A N VAL 258.A O no hydrogen 2.865 N/A GLY 263.A N TYR 256.A O no hydrogen 3.039 N/A VAL 264.A N LYS 97.A O no hydrogen 2.765 N/A GLY 265.A N GLY 254.A O no hydrogen 3.148 N/A GLY 266.A N LEU 95.A O no hydrogen 3.266 N/A SER 267.A N ALA 252.A O no hydrogen 2.910 N/A SER 267.A OG GLN 92.A OE1 no hydrogen 3.513 N/A ILE 268.A N LEU 93.A O no hydrogen 2.630 N/A PHE 269.A N VAL 250.A O no hydrogen 2.725 N/A LEU 270.A N TYR 91.A O no hydrogen 3.304 N/A LYS 273.A N ALA 89.A O no hydrogen 2.660 N/A LYS 273.A NZ ASP 2.A OD2 no hydrogen 2.400 N/A CYS 275.A N LEU 87.A O no hydrogen 2.593 N/A