Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1ma9_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 1.A OG1 ALA 18.A O no hydrogen 3.450 N/A THR 2.A OG1 THR 2.A O no hydrogen 2.537 N/A LEU 4.A N PRO 87.A O no hydrogen 2.745 N/A VAL 5.A N GLY 16.A O no hydrogen 3.116 N/A CYS 6.A N LEU 89.A O no hydrogen 2.931 N/A ASP 7.A N LYS 14.A O no hydrogen 2.776 N/A SER 10.A OG GLU 58.A O no hydrogen 3.510 N/A VAL 13.A N PHE 27.A O no hydrogen 2.879 N/A LYS 14.A N ASP 7.A O no hydrogen 3.036 N/A LYS 14.A NZ LEU 12.A O no hydrogen 3.113 N/A ALA 15.A N ALA 25.A O no hydrogen 2.843 N/A GLY 16.A N VAL 5.A O no hydrogen 3.068 N/A ALA 18.A N ALA 3.A O no hydrogen 2.752 N/A GLY 19.A N SER 329.A OG no hydrogen 2.757 N/A ASP 20.A N PHE 17.A O no hydrogen 3.074 N/A ALA 25.A N ALA 15.A O no hydrogen 2.896 N/A PHE 27.A N VAL 13.A O no hydrogen 3.197 N/A SER 29.A N GLY 11.A O no hydrogen 2.723 N/A SER 29.A OG GLY 9.A O no hydrogen 2.552 N/A VAL 31.A N LYS 54.A O no hydrogen 3.015 N/A GLY 32.A N TYR 39.A O no hydrogen 2.933 N/A ARG 33.A N THR 52.A O no hydrogen 3.306 N/A ARG 35.A N ILE 50.A O no hydrogen 3.109 N/A TYR 39.A N GLY 32.A O no hydrogen 3.032 N/A GLY 41.A N ILE 30.A O no hydrogen 3.074 N/A GLN 45.A N GLY 41.A O no hydrogen 3.174 N/A GLN 45.A N ASP 42.A O no hydrogen 2.559 N/A SER 46.A N ASP 42.A O no hydrogen 2.836 N/A SER 46.A OG GLU 43.A O no hydrogen 2.489 N/A LYS 47.A N GLU 43.A O no hydrogen 2.994 N/A LYS 47.A NZ GLU 43.A OE2 no hydrogen 3.107 N/A LEU 51.A N ARG 48.A O no hydrogen 2.960 N/A THR 52.A N ARG 33.A O no hydrogen 2.631 N/A THR 52.A OG1 ARG 33.A O no hydrogen 3.241 N/A LYS 54.A N VAL 31.A O no hydrogen 2.847 N/A LYS 54.A NZ TYR 55.A O no hydrogen 3.466 N/A THR 62.A N PRO 56.A O no hydrogen 2.767 N/A THR 62.A OG1 PRO 56.A O no hydrogen 3.118 N/A ASP 66.A N ASN 63.A OD1 no hydrogen 2.891 N/A MET 67.A N ASN 63.A O no hydrogen 3.156 N/A GLU 68.A N TRP 64.A O no hydrogen 2.918 N/A LYS 69.A N ASP 65.A O no hydrogen 3.374 N/A ILE 70.A N ASP 66.A O no hydrogen 3.069 N/A TRP 71.A N MET 67.A O no hydrogen 2.865 N/A HIS 72.A N GLU 68.A O no hydrogen 2.744 N/A HIS 73.A N LYS 69.A O no hydrogen 2.891 N/A HIS 73.A NE2 GLU 78.A OE1 no hydrogen 3.055 N/A THR 74.A N ILE 70.A O no hydrogen 2.732 N/A THR 74.A OG1 ILE 70.A O no hydrogen 2.621 N/A PHE 75.A N TRP 71.A O no hydrogen 2.928 N/A TYR 76.A N HIS 72.A O no hydrogen 3.007 N/A ASN 77.A N HIS 73.A O no hydrogen 3.155 N/A ASN 77.A ND2 HIS 73.A ND1 no hydrogen 2.683 N/A GLU 78.A N HIS 73.A O no hydrogen 3.109 N/A LEU 79.A N THR 74.A O no hydrogen 3.015 N/A VAL 81.A N PHE 75.A O no hydrogen 3.006 N/A GLU 84.A N GLU 84.A OE2 no hydrogen 2.470 N/A GLU 85.A N ALA 82.A O no hydrogen 2.806 N/A HIS 86.A N PRO 83.A O no hydrogen 3.481 N/A HIS 86.A ND1 THR 2.A O no hydrogen 3.091 N/A THR 88.A N ALA 116.A O no hydrogen 2.920 N/A THR 88.A OG1 HIS 86.A O no hydrogen 3.197 N/A LEU 89.A N LEU 4.A O no hydrogen 2.795 N/A LEU 90.A N TYR 118.A O no hydrogen 2.795 N/A THR 91.A N CYS 6.A O no hydrogen 3.238 N/A THR 91.A OG1 ASP 7.A OD1 no hydrogen 2.628 N/A GLU 92.A N ALA 120.A O no hydrogen 3.052 N/A ASN 96.A N ALA 93.A O no hydrogen 3.203 N/A ASN 96.A ND2 GLU 92.A OE1 no hydrogen 2.907 N/A ASN 100.A N PRO 97.A O no hydrogen 2.832 N/A ARG 101.A N PRO 97.A O no hydrogen 3.154 N/A ARG 101.A NE GLU 92.A OE1 no hydrogen 2.930 N/A ARG 101.A NE GLU 92.A OE2 no hydrogen 3.126 N/A ARG 101.A NH2 GLU 92.A OE2 no hydrogen 2.693 N/A GLU 102.A N LYS 98.A O no hydrogen 3.003 N/A LYS 103.A N ALA 99.A O no hydrogen 3.074 N/A MET 104.A N ASN 100.A O no hydrogen 3.098 N/A THR 105.A N ARG 101.A O no hydrogen 2.940 N/A THR 105.A OG1 ARG 101.A O no hydrogen 3.134 N/A GLN 106.A N GLU 102.A O no hydrogen 2.897 N/A ILE 107.A N LYS 103.A O no hydrogen 3.076 N/A MET 108.A N MET 104.A O no hydrogen 2.992 N/A PHE 109.A N THR 105.A O no hydrogen 3.128 N/A GLU 110.A N GLN 106.A O no hydrogen 2.822 N/A THR 111.A N ILE 107.A O no hydrogen 2.860 N/A PHE 112.A N ILE 107.A O no hydrogen 3.162 N/A VAL 114.A N MET 108.A O no hydrogen 3.205 N/A MET 117.A N ILE 342.A O no hydrogen 3.027 N/A TYR 118.A N THR 88.A O no hydrogen 3.009 N/A ALA 120.A N LEU 90.A O no hydrogen 2.903 N/A GLN 122.A N GLU 92.A O no hydrogen 3.052 N/A GLN 122.A NE2 ASN 8.A O no hydrogen 3.685 N/A GLN 122.A NE2 THR 91.A OG1 no hydrogen 2.988 N/A LEU 125.A N ILE 121.A O no hydrogen 3.247 N/A LEU 125.A N GLN 122.A O no hydrogen 2.941 N/A SER 126.A N GLN 122.A O no hydrogen 3.151 N/A SER 126.A OG ASP 139.A OD2 no hydrogen 3.526 N/A SER 126.A OG SER 285.A OG no hydrogen 2.818 N/A LEU 127.A N ALA 123.A O no hydrogen 3.233 N/A TYR 128.A N VAL 124.A O no hydrogen 3.019 N/A ALA 129.A N LEU 125.A O no hydrogen 2.845 N/A SER 130.A N LEU 127.A O no hydrogen 3.061 N/A SER 130.A OG LEU 127.A O no hydrogen 2.743 N/A GLY 131.A N TYR 128.A O no hydrogen 2.781 N/A ARG 132.A NH2 ASN 281.A OD1 no hydrogen 3.116 N/A GLY 135.A N ILE 150.A O no hydrogen 2.858 N/A ILE 136.A N ASN 281.A O no hydrogen 3.012 N/A VAL 137.A N VAL 148.A O no hydrogen 2.956 N/A LEU 138.A N VAL 283.A O no hydrogen 2.754 N/A ASP 139.A N HIS 146.A O no hydrogen 2.815 N/A SER 140.A N SER 285.A O no hydrogen 3.055 N/A SER 140.A OG THR 145.A OG1 no hydrogen 2.892 N/A GLY 141.A N VAL 144.A O no hydrogen 3.378 N/A THR 145.A N LEU 163.A O no hydrogen 3.079 N/A THR 145.A OG1 SER 140.A OG no hydrogen 2.892 N/A THR 145.A OG1 LEU 165.A O no hydrogen 2.714 N/A HIS 146.A N ASP 139.A O no hydrogen 2.823 N/A ASN 147.A N MET 161.A O no hydrogen 2.897 N/A ASN 147.A ND2 VAL 137.A O no hydrogen 3.542 N/A ASN 147.A ND2 THR 263.A OG1 no hydrogen 3.000 N/A VAL 148.A N VAL 137.A O no hydrogen 2.800 N/A ILE 150.A N GLY 135.A O no hydrogen 2.712 N/A TYR 151.A N TYR 154.A O no hydrogen 2.906 N/A GLU 152.A N THR 134.A OG1 no hydrogen 2.715 N/A GLY 153.A N THR 133.A O no hydrogen 2.891 N/A TYR 154.A N TYR 151.A O no hydrogen 2.815 N/A LEU 156.A N PRO 149.A O no hydrogen 3.046 N/A ALA 159.A N LEU 156.A O no hydrogen 2.882 N/A ILE 160.A N PRO 157.A O no hydrogen 3.439 N/A MET 161.A N ASN 147.A O no hydrogen 3.054 N/A LEU 163.A N THR 145.A O no hydrogen 2.947 N/A LEU 165.A N LEU 163.A O no hydrogen 2.761 N/A ALA 166.A N ASP 169.A OD1 no hydrogen 3.160 N/A GLY 167.A N GLY 141.A O no hydrogen 2.923 N/A ARG 168.A N ASP 142.A O no hydrogen 2.999 N/A ARG 168.A NH1 GLU 58.A O no hydrogen 3.009 N/A LEU 170.A N ALA 166.A O no hydrogen 3.071 N/A THR 171.A N GLY 167.A O no hydrogen 2.960 N/A THR 171.A OG1 GLY 167.A O no hydrogen 3.002 N/A ASP 172.A N ARG 168.A O no hydrogen 2.760 N/A TYR 173.A N ASP 169.A O no hydrogen 2.816 N/A LEU 174.A N LEU 170.A O no hydrogen 2.859 N/A MET 175.A N THR 171.A O no hydrogen 2.983 N/A LYS 176.A N ASP 172.A O no hydrogen 3.065 N/A ILE 177.A N TYR 173.A O no hydrogen 3.112 N/A LEU 178.A N LEU 174.A O no hydrogen 3.009 N/A THR 179.A N MET 175.A O no hydrogen 3.108 N/A THR 179.A OG1 MET 175.A O no hydrogen 3.020 N/A GLU 180.A N LYS 176.A O no hydrogen 3.144 N/A ARG 181.A N ILE 177.A O no hydrogen 3.188 N/A ARG 181.A N LEU 178.A O no hydrogen 3.221 N/A ARG 181.A NE GLU 238.A OE1 no hydrogen 3.330 N/A ARG 181.A NH2 ASN 237.A OD1 no hydrogen 3.192 N/A GLY 182.A N THR 179.A O no hydrogen 3.218 N/A PHE 185.A N THR 179.A OG1 no hydrogen 3.109 N/A VAL 186.A N GLU 190.A OE2 no hydrogen 2.989 N/A THR 187.A N GLU 190.A OE2 no hydrogen 3.367 N/A GLU 190.A N THR 187.A OG1 no hydrogen 3.189 N/A ARG 191.A N THR 187.A O no hydrogen 2.825 N/A ARG 191.A NH1 ASP 172.A OD1 no hydrogen 2.472 N/A ARG 191.A NH2 ARG 168.A O no hydrogen 3.561 N/A ARG 191.A NH2 ASP 172.A OD1 no hydrogen 2.968 N/A GLU 192.A N THR 188.A O no hydrogen 3.294 N/A ILE 193.A N ALA 189.A O no hydrogen 3.251 N/A VAL 194.A N GLU 190.A O no hydrogen 2.919 N/A ARG 195.A N ARG 191.A O no hydrogen 2.870 N/A ARG 195.A NE GLU 192.A OE2 no hydrogen 3.072 N/A ARG 195.A NH1 GLU 199.A OE1 no hydrogen 2.364 N/A ARG 195.A NH2 GLU 192.A OE2 no hydrogen 3.180 N/A ASP 196.A N GLU 192.A O no hydrogen 3.335 N/A ILE 197.A N ILE 193.A O no hydrogen 2.978 N/A LYS 198.A N VAL 194.A O no hydrogen 2.737 N/A LYS 198.A NZ GLY 167.A O no hydrogen 3.151 N/A LYS 198.A NZ THR 171.A OG1 no hydrogen 2.845 N/A GLU 199.A N ARG 195.A O no hydrogen 2.976 N/A LYS 200.A N ILE 197.A O no hydrogen 3.175 N/A LYS 200.A NZ ASP 196.A OD1 no hydrogen 3.030 N/A LYS 200.A NZ ASP 196.A OD2 no hydrogen 3.020 N/A LEU 201.A N ILE 197.A O no hydrogen 2.927 N/A CYS 202.A SG ARG 239.A O no hydrogen 3.216 N/A TYR 203.A N ARG 239.A O no hydrogen 3.080 N/A TYR 203.A OH GLU 211.A OE1 no hydrogen 2.406 N/A VAL 204.A N PRO 292.A O no hydrogen 3.032 N/A GLU 211.A N ASP 207.A O no hydrogen 3.024 N/A MET 212.A N PHE 208.A O no hydrogen 2.920 N/A ALA 213.A N GLU 209.A O no hydrogen 2.994 N/A THR 214.A N ASN 210.A O no hydrogen 2.861 N/A THR 214.A OG1 ASN 210.A O no hydrogen 3.152 N/A ALA 215.A N GLU 211.A O no hydrogen 2.937 N/A ALA 216.A N MET 212.A O no hydrogen 2.912 N/A SER 217.A N ALA 213.A O no hydrogen 2.787 N/A SER 217.A OG ALA 213.A O no hydrogen 2.566 N/A SER 218.A N THR 214.A O no hydrogen 3.028 N/A SER 218.A OG THR 214.A O no hydrogen 3.249 N/A SER 218.A OG SER 220.A OG no hydrogen 3.112 N/A SER 220.A N SER 218.A OG no hydrogen 3.262 N/A SER 220.A OG SER 218.A OG no hydrogen 3.112 N/A GLU 222.A N SER 219.A O no hydrogen 3.117 N/A TYR 225.A N ILE 233.A O no hydrogen 2.837 N/A TYR 225.A OH ASP 196.A OD2 no hydrogen 2.395 N/A LEU 227.A N GLN 231.A O no hydrogen 2.726 N/A GLY 230.A N LEU 227.A O no hydrogen 2.822 N/A GLN 231.A N ASP 229.A OD2 no hydrogen 2.750 N/A ILE 233.A N TYR 225.A O no hydrogen 2.959 N/A THR 234.A N TYR 183.A OH no hydrogen 3.429 N/A ILE 235.A N LYS 223.A O no hydrogen 2.758 N/A GLY 236.A N GLU 238.A OE2 no hydrogen 2.659 N/A ARG 239.A N GLY 236.A O no hydrogen 3.044 N/A ARG 239.A NE LEU 201.A O no hydrogen 2.777 N/A ARG 239.A NH1 LEU 221.A O no hydrogen 2.868 N/A ARG 239.A NH2 LEU 201.A O no hydrogen 3.260 N/A ARG 241.A N ASN 237.A O no hydrogen 2.965 N/A ARG 241.A NH2 ASN 237.A OD1 no hydrogen 3.234 N/A CYS 242.A N GLU 238.A O no hydrogen 3.311 N/A CYS 242.A SG LEU 170.A O no hydrogen 3.381 N/A GLU 244.A N PHE 240.A O no hydrogen 2.980 N/A THR 245.A N CYS 242.A O no hydrogen 3.310 N/A THR 245.A OG1 CYS 242.A O no hydrogen 2.816 N/A LEU 246.A N PRO 243.A O no hydrogen 2.941 N/A PHE 247.A N GLU 244.A O no hydrogen 3.025 N/A GLN 248.A N GLU 244.A O no hydrogen 2.935 N/A GLN 248.A NE2 GLU 244.A OE2 no hydrogen 2.784 N/A PHE 251.A N GLN 248.A O no hydrogen 3.080 N/A ILE 252.A N PRO 249.A O no hydrogen 3.121 N/A GLY 253.A N SER 250.A O no hydrogen 3.078 N/A MET 254.A N PRO 249.A O no hydrogen 3.046 N/A GLY 258.A N GLU 261.A OE1 no hydrogen 3.240 N/A ILE 259.A N LEU 246.A O no hydrogen 2.868 N/A HIS 260.A N HIS 260.A ND1 no hydrogen 2.833 N/A THR 262.A N GLY 258.A O no hydrogen 2.816 N/A THR 262.A OG1 ASN 147.A OD1 no hydrogen 2.577 N/A THR 262.A OG1 GLY 258.A O no hydrogen 3.411 N/A THR 262.A OG1 ILE 259.A O no hydrogen 2.893 N/A THR 263.A N ILE 259.A O no hydrogen 3.072 N/A THR 263.A OG1 ILE 259.A O no hydrogen 2.748 N/A TYR 264.A N HIS 260.A O no hydrogen 3.034 N/A ASN 265.A N GLU 261.A O no hydrogen 2.707 N/A SER 266.A N THR 262.A O no hydrogen 2.965 N/A SER 266.A OG ALA 159.A O no hydrogen 2.684 N/A ILE 267.A N THR 263.A O no hydrogen 3.124 N/A MET 268.A N TYR 264.A O no hydrogen 3.019 N/A LYS 269.A N SER 266.A O no hydrogen 3.179 N/A CYS 270.A N ILE 267.A O no hydrogen 2.954 N/A CYS 270.A SG SER 266.A O no hydrogen 3.608 N/A ILE 274.A N ASP 271.A O no hydrogen 3.077 N/A ARG 275.A NE CYS 270.A O no hydrogen 2.793 N/A ARG 275.A NH2 CYS 270.A O no hydrogen 3.367 N/A LYS 276.A NZ ASP 277.A OD1 no hydrogen 3.352 N/A LYS 276.A NZ ASP 277.A OD2 no hydrogen 2.770 N/A ASP 277.A N ILE 274.A O no hydrogen 2.870 N/A LEU 278.A N ARG 275.A O no hydrogen 2.914 N/A TYR 279.A N ARG 275.A O no hydrogen 2.900 N/A ALA 280.A N LYS 276.A O no hydrogen 3.120 N/A ASN 281.A N LEU 278.A O no hydrogen 3.010 N/A ASN 281.A ND2 ASP 277.A O no hydrogen 3.127 N/A ASN 282.A N LYS 313.A O no hydrogen 3.155 N/A ASN 282.A ND2 ILE 136.A O no hydrogen 3.165 N/A VAL 283.A N ILE 136.A O no hydrogen 2.839 N/A MET 284.A N ILE 315.A O no hydrogen 2.971 N/A SER 285.A N LEU 138.A O no hydrogen 2.942 N/A SER 285.A OG SER 126.A OG no hydrogen 2.818 N/A SER 285.A OG ASP 139.A OD2 no hydrogen 2.633 N/A GLY 286.A N ARG 320.A O no hydrogen 3.110 N/A THR 288.A N SER 140.A O no hydrogen 3.024 N/A THR 288.A OG1 GLY 141.A O no hydrogen 2.723 N/A THR 289.A N GLY 286.A O no hydrogen 3.208 N/A THR 289.A OG1 GLY 286.A O no hydrogen 3.043 N/A MET 290.A N GLY 287.A O no hydrogen 3.253 N/A ILE 294.A N TYR 291.A O no hydrogen 3.269 N/A ARG 297.A N GLY 293.A O no hydrogen 3.051 N/A ARG 297.A NE GLU 301.A OE2 no hydrogen 2.756 N/A ARG 297.A NH1 ALA 205.A O no hydrogen 2.928 N/A ARG 297.A NH1 GLU 244.A OE1 no hydrogen 2.731 N/A ARG 297.A NH2 GLU 244.A OE1 no hydrogen 3.269 N/A ARG 297.A NH2 GLU 244.A OE2 no hydrogen 2.727 N/A MET 298.A N ILE 294.A O no hydrogen 2.938 N/A GLN 299.A N ALA 295.A O no hydrogen 2.907 N/A GLN 299.A NE2 ILE 312.A O no hydrogen 3.028 N/A LYS 300.A N ASP 296.A O no hydrogen 3.035 N/A LYS 300.A NZ LEU 206.A O no hydrogen 3.071 N/A GLU 301.A N ARG 297.A O no hydrogen 2.938 N/A ILE 302.A N MET 298.A O no hydrogen 2.943 N/A THR 303.A N GLN 299.A O no hydrogen 3.136 N/A THR 303.A OG1 GLN 299.A O no hydrogen 2.652 N/A ALA 304.A N LYS 300.A O no hydrogen 3.127 N/A ALA 304.A N GLU 301.A O no hydrogen 2.965 N/A LEU 305.A N ILE 302.A O no hydrogen 3.050 N/A ALA 306.A N ILE 302.A O no hydrogen 2.734 N/A MET 310.A N PRO 307.A O no hydrogen 2.948 N/A LYS 313.A N TYR 279.A O no hydrogen 2.959 N/A ILE 315.A N ASN 282.A O no hydrogen 2.792 N/A ARG 320.A N PRO 317.A O no hydrogen 3.485 N/A ARG 320.A NE THR 289.A O no hydrogen 2.620 N/A ARG 320.A NH1 PRO 317.A O no hydrogen 2.548 N/A ARG 320.A NH2 THR 289.A O no hydrogen 2.833 N/A TYR 322.A N GLU 319.A O no hydrogen 2.987 N/A SER 323.A N ARG 320.A O no hydrogen 3.115 N/A TRP 325.A NE1 VAL 5.A O no hydrogen 2.967 N/A ILE 326.A N TYR 322.A O no hydrogen 2.874 N/A GLY 327.A N SER 323.A O no hydrogen 2.851 N/A GLY 328.A N VAL 324.A O no hydrogen 3.120 N/A GLY 328.A N TRP 325.A O no hydrogen 3.060 N/A SER 329.A N TRP 325.A O no hydrogen 2.932 N/A SER 329.A OG PHE 17.A O no hydrogen 3.551 N/A SER 329.A OG ASP 20.A O no hydrogen 2.679 N/A ILE 330.A N ILE 326.A O no hydrogen 2.941 N/A LEU 331.A N GLY 327.A O no hydrogen 3.010 N/A ALA 332.A N GLY 328.A O no hydrogen 2.850 N/A SER 333.A N ILE 330.A O no hydrogen 2.911 N/A SER 333.A OG SER 329.A O no hydrogen 3.538 N/A SER 333.A OG ILE 330.A O no hydrogen 2.673 N/A LEU 334.A N LEU 331.A O no hydrogen 3.308 N/A PHE 337.A N LEU 334.A O no hydrogen 3.133 N/A GLN 338.A N SER 335.A O no hydrogen 3.458 N/A GLN 338.A NE2 ALA 332.A O no hydrogen 3.182 N/A GLN 338.A NE2 LEU 334.A O no hydrogen 3.075 N/A MET 340.A N PHE 337.A O no hydrogen 2.718 N/A TRP 341.A NE1 GLN 338.A OE1 no hydrogen 3.082 N/A ILE 342.A N MET 117.A O no hydrogen 3.025 N/A THR 343.A N GLU 346.A OE2 no hydrogen 3.272 N/A THR 343.A OG1 GLU 346.A OE2 no hydrogen 3.072 N/A LYS 344.A N PRO 115.A O no hydrogen 3.000 N/A GLU 346.A N THR 343.A OG1 no hydrogen 3.159 N/A TYR 347.A N THR 343.A O no hydrogen 3.003 N/A TYR 347.A OH GLU 110.A OE2 no hydrogen 2.411 N/A ASP 348.A N LYS 344.A O no hydrogen 3.022 N/A GLU 349.A N TYR 347.A O no hydrogen 2.544 N/A SER 353.A OG GLU 102.A OE1 no hydrogen 3.360 N/A SER 353.A OG GLU 102.A OE2 no hydrogen 3.032 N/A VAL 355.A N PRO 352.A O no hydrogen 3.325 N/A HIS 356.A NE2 GLU 102.A OE1 no hydrogen 3.160 N/A