Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4bwi_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 3.A OG ASP 6.A OD2 no hydrogen 2.657 N/A PHE 7.A N SER 3.A O no hydrogen 3.155 N/A LEU 8.A N LEU 4.A O no hydrogen 2.933 N/A ARG 9.A NH1 ASP 6.A OD1 no hydrogen 3.099 N/A ARG 9.A NH2 ASP 6.A OD1 no hydrogen 2.756 N/A ASN 10.A N ASP 6.A O no hydrogen 3.348 N/A ASN 10.A N PHE 7.A O no hydrogen 3.188 N/A VAL 11.A N PHE 7.A O no hydrogen 3.258 N/A ILE 12.A N LEU 8.A O no hydrogen 3.417 N/A ASN 13.A N ARG 9.A O no hydrogen 3.068 N/A PHE 15.A N VAL 11.A O no hydrogen 2.853 N/A HIS 16.A N ILE 12.A O no hydrogen 3.125 N/A GLU 23.A N THR 20.A OG1 no hydrogen 3.023 N/A THR 24.A N THR 20.A O no hydrogen 3.170 N/A THR 24.A OG1 THR 20.A O no hydrogen 2.875 N/A LEU 25.A N LEU 21.A O no hydrogen 2.992 N/A GLN 26.A N ARG 22.A O no hydrogen 3.085 N/A VAL 27.A N GLU 23.A O no hydrogen 3.088 N/A ILE 28.A N THR 24.A O no hydrogen 3.028 N/A VAL 29.A N LEU 25.A O no hydrogen 3.168 N/A GLU 30.A N GLN 26.A O no hydrogen 3.325 N/A GLU 31.A N VAL 27.A O no hydrogen 3.190 N/A ALA 32.A N ILE 28.A O no hydrogen 3.067 N/A ARG 33.A N VAL 29.A O no hydrogen 2.988 N/A ARG 33.A NH1 VAL 38.A O no hydrogen 3.058 N/A ILE 34.A N GLU 30.A O no hydrogen 3.206 N/A PHE 35.A N GLU 31.A O no hydrogen 3.061 N/A LEU 36.A N ALA 32.A O no hydrogen 2.941 N/A GLY 37.A N ARG 33.A O no hydrogen 2.701 N/A VAL 38.A N ARG 33.A O no hydrogen 3.418 N/A ASP 39.A N HIS 152.A ND1 no hydrogen 3.059 N/A ARG 40.A N HIS 151.A O no hydrogen 2.952 N/A ARG 40.A NH1 PRO 65.A O no hydrogen 3.163 N/A ARG 40.A NH2 HIS 151.A ND1 no hydrogen 2.896 N/A VAL 41.A N ALA 58.A O no hydrogen 2.872 N/A LYS 42.A N ALA 149.A O no hydrogen 2.649 N/A LYS 42.A NZ ALA 149.A O no hydrogen 3.476 N/A LYS 42.A NZ HIS 151.A ND1 no hydrogen 3.370 N/A ILE 43.A N ALA 56.A O no hydrogen 3.090 N/A TYR 44.A N ILE 147.A O no hydrogen 2.913 N/A TYR 44.A OH PHE 72.A O no hydrogen 3.090 N/A LYS 45.A N GLU 53.A O no hydrogen 2.930 N/A PHE 46.A N TRP 145.A O no hydrogen 3.043 N/A ALA 47.A N SER 51.A O no hydrogen 2.498 N/A GLY 50.A N ALA 47.A O no hydrogen 3.303 N/A SER 51.A N ASP 49.A OD1 no hydrogen 2.999 N/A SER 51.A OG ASP 49.A OD1 no hydrogen 2.671 N/A GLY 52.A N PHE 72.A O no hydrogen 2.962 N/A GLU 53.A N LYS 45.A O no hydrogen 3.073 N/A VAL 54.A N LEU 70.A O no hydrogen 3.103 N/A LEU 55.A N ILE 43.A O no hydrogen 2.843 N/A GLU 57.A N GLN 26.A OE1 no hydrogen 3.245 N/A ALA 58.A N VAL 41.A O no hydrogen 3.039 N/A ASN 60.A N ASP 39.A O no hydrogen 2.777 N/A ALA 62.A N ASN 60.A OD1 no hydrogen 3.159 N/A ALA 63.A N ASN 60.A O no hydrogen 2.955 N/A LEU 64.A N ASN 60.A O no hydrogen 2.900 N/A SER 66.A OG GLU 57.A OE1 no hydrogen 2.513 N/A LEU 67.A N GLU 57.A OE2 no hydrogen 2.659 N/A LEU 68.A N GLU 57.A OE1 no hydrogen 3.298 N/A GLY 69.A N VAL 54.A O no hydrogen 3.008 N/A LEU 70.A N LEU 67.A O no hydrogen 3.105 N/A HIS 71.A N HIS 332.A O no hydrogen 2.776 N/A PHE 72.A N GLY 52.A O no hydrogen 3.141 N/A ASP 76.A N PRO 73.A O no hydrogen 3.470 N/A ILE 77.A N VAL 74.A O no hydrogen 3.230 N/A ALA 81.A N PRO 78.A O no hydrogen 3.022 N/A ARG 82.A N PRO 78.A O no hydrogen 3.175 N/A ARG 82.A NE ILE 77.A O no hydrogen 2.538 N/A ARG 82.A NH1 GLY 50.A O no hydrogen 3.528 N/A ARG 82.A NH2 GLY 50.A O no hydrogen 2.670 N/A ARG 82.A NH2 VAL 74.A O no hydrogen 3.183 N/A ARG 82.A NH2 ILE 77.A O no hydrogen 3.538 N/A GLU 83.A N PRO 79.A O no hydrogen 2.944 N/A GLU 84.A N GLN 80.A O no hydrogen 3.263 N/A LEU 85.A N ALA 81.A O no hydrogen 2.856 N/A GLY 86.A N ARG 82.A O no hydrogen 2.861 N/A ASN 87.A ND2 GLU 83.A OE1 no hydrogen 3.016 N/A ASN 87.A ND2 GLU 83.A OE2 no hydrogen 3.459 N/A GLN 88.A N GLU 83.A O no hydrogen 3.266 N/A LYS 90.A N GLU 84.A O no hydrogen 2.974 N/A LYS 90.A NZ GLN 88.A OE1 no hydrogen 3.530 N/A MET 91.A N HIS 104.A O no hydrogen 2.848 N/A ILE 92.A N THR 135.A O no hydrogen 2.916 N/A ALA 93.A N LYS 102.A O no hydrogen 2.928 N/A VAL 94.A N SER 133.A O no hydrogen 2.643 N/A ASP 95.A N ARG 100.A O no hydrogen 2.646 N/A VAL 96.A N LEU 131.A O no hydrogen 3.092 N/A HIS 98.A N ASP 95.A O no hydrogen 3.351 N/A HIS 98.A ND1 ASP 95.A OD2 no hydrogen 2.729 N/A ARG 99.A N VAL 96.A O no hydrogen 2.964 N/A ARG 100.A N ASP 95.A O no hydrogen 3.051 N/A ARG 100.A NE ASP 95.A OD2 no hydrogen 2.974 N/A ARG 100.A NH2 ASP 95.A OD2 no hydrogen 3.549 N/A LYS 101.A N THR 115.A O no hydrogen 2.626 N/A LYS 102.A N ALA 93.A O no hydrogen 2.922 N/A SER 103.A OG GLU 84.A OE2 no hydrogen 2.996 N/A HIS 104.A N MET 91.A O no hydrogen 3.166 N/A LEU 106.A N ARG 89.A O no hydrogen 2.884 N/A THR 115.A N LYS 101.A O no hydrogen 2.716 N/A VAL 117.A N ARG 99.A O no hydrogen 2.938 N/A CYS 120.A N ASP 118.A OD1 no hydrogen 2.827 N/A ILE 122.A N ASP 118.A O no hydrogen 3.300 N/A GLN 123.A N SER 119.A O no hydrogen 3.036 N/A TYR 124.A N CYS 120.A O no hydrogen 2.867 N/A TYR 124.A OH ASP 76.A OD2 no hydrogen 2.725 N/A LEU 125.A N HIS 121.A O no hydrogen 2.957 N/A LEU 126.A N ILE 122.A O no hydrogen 2.907 N/A ALA 127.A N GLN 123.A O no hydrogen 2.739 N/A MET 128.A N LEU 125.A O no hydrogen 3.203 N/A GLY 129.A N LEU 126.A O no hydrogen 2.817 N/A VAL 130.A N LEU 125.A O no hydrogen 2.945 N/A LEU 131.A N HIS 152.A O no hydrogen 2.946 N/A SER 132.A N HIS 152.A O no hydrogen 3.004 N/A SER 132.A OG ARG 156.A O no hydrogen 2.749 N/A SER 133.A N VAL 94.A O no hydrogen 3.168 N/A SER 133.A OG HIS 151.A NE2 no hydrogen 3.302 N/A LEU 134.A N VAL 150.A O no hydrogen 2.906 N/A THR 135.A N ILE 92.A O no hydrogen 2.724 N/A VAL 136.A N MET 148.A O no hydrogen 2.773 N/A VAL 138.A N GLY 146.A O no hydrogen 2.775 N/A GLN 140.A N GLN 143.A O no hydrogen 2.955 N/A GLN 140.A NE2 THR 178.A OG1 no hydrogen 2.975 N/A GLN 143.A N GLN 140.A O no hydrogen 2.950 N/A TRP 145.A N VAL 138.A O no hydrogen 2.900 N/A ILE 147.A N TYR 44.A O no hydrogen 2.885 N/A MET 148.A N VAL 136.A O no hydrogen 2.591 N/A ALA 149.A N LYS 42.A O no hydrogen 2.786 N/A VAL 150.A N LEU 134.A O no hydrogen 2.995 N/A HIS 151.A N ARG 40.A O no hydrogen 2.714 N/A HIS 152.A N SER 132.A O no hydrogen 2.917 N/A SER 153.A N ASP 39.A OD2 no hydrogen 3.003 N/A SER 153.A OG ASP 39.A OD2 no hydrogen 2.470 N/A ARG 156.A NH1 ARG 157.A O no hydrogen 3.082 N/A ARG 156.A NH1 GLU 162.A OE1 no hydrogen 2.795 N/A ARG 156.A NH1 GLU 162.A OE2 no hydrogen 3.017 N/A ARG 156.A NH2 LEU 36.A O no hydrogen 2.474 N/A ARG 156.A NH2 GLU 162.A OE2 no hydrogen 3.130 N/A THR 159.A N GLU 162.A OE1 no hydrogen 2.854 N/A GLU 162.A N THR 159.A O no hydrogen 2.874 N/A TRP 163.A N THR 159.A O no hydrogen 3.052 N/A TRP 163.A NE1 PHE 158.A O no hydrogen 3.054 N/A GLU 164.A N GLU 160.A O no hydrogen 2.992 N/A THR 165.A OG1 GLN 161.A O no hydrogen 2.767 N/A MET 166.A N GLU 162.A O no hydrogen 3.090 N/A ALA 167.A N TRP 163.A O no hydrogen 2.947 N/A LEU 168.A N GLU 164.A O no hydrogen 2.917 N/A LEU 169.A N THR 165.A O no hydrogen 2.985 N/A SER 170.A N MET 166.A O no hydrogen 2.977 N/A SER 170.A OG PRO 137.A O no hydrogen 2.606 N/A LYS 171.A N ALA 167.A O no hydrogen 3.359 N/A GLU 172.A N LEU 168.A O no hydrogen 3.154 N/A VAL 173.A N LEU 169.A O no hydrogen 3.073 N/A SER 174.A N SER 170.A O no hydrogen 3.052 N/A SER 174.A OG MET 139.A O no hydrogen 2.513 N/A SER 174.A OG SER 170.A O no hydrogen 3.234 N/A LEU 175.A N LYS 171.A O no hydrogen 2.778 N/A ALA 176.A N GLU 172.A O no hydrogen 2.962 N/A ILE 177.A N VAL 173.A O no hydrogen 2.901 N/A THR 178.A N SER 174.A O no hydrogen 3.048 N/A THR 178.A OG1 SER 174.A O no hydrogen 2.926 N/A GLN 179.A N LEU 175.A O no hydrogen 2.890 N/A SER 180.A N ALA 176.A O no hydrogen 2.785 N/A GLN 181.A N ILE 177.A O no hydrogen 2.901 N/A LEU 182.A N THR 178.A O no hydrogen 3.045 N/A SER 183.A N GLN 179.A O no hydrogen 3.000 N/A ARG 184.A N SER 180.A O no hydrogen 3.048 N/A GLN 185.A N GLN 181.A O no hydrogen 3.278 N/A VAL 186.A N LEU 182.A O no hydrogen 2.995 N/A HIS 187.A N SER 183.A O no hydrogen 3.060 N/A GLN 188.A N ARG 184.A O no hydrogen 2.983 N/A GLN 189.A N GLN 185.A O no hydrogen 3.188 N/A GLN 190.A N VAL 186.A O no hydrogen 3.056 N/A VAL 191.A N HIS 187.A O no hydrogen 3.064 N/A GLN 192.A N GLN 188.A O no hydrogen 3.063 N/A GLU 193.A N GLN 189.A O no hydrogen 3.093 N/A ALA 194.A N GLN 190.A O no hydrogen 2.849 N/A LEU 195.A N VAL 191.A O no hydrogen 3.027 N/A VAL 196.A N GLN 192.A O no hydrogen 3.202 N/A GLN 197.A N GLU 193.A O no hydrogen 2.989 N/A GLN 197.A NE2 GLU 193.A OE2 no hydrogen 2.716 N/A ARG 198.A N ALA 194.A O no hydrogen 3.165 N/A LEU 199.A N LEU 195.A O no hydrogen 3.038 N/A GLU 200.A N VAL 196.A O no hydrogen 2.951 N/A THR 201.A N GLN 197.A O no hydrogen 3.078 N/A THR 201.A OG1 GLN 197.A O no hydrogen 3.044 N/A THR 202.A N ARG 198.A O no hydrogen 3.041 N/A THR 202.A OG1 ARG 198.A O no hydrogen 2.730 N/A VAL 203.A N LEU 199.A O no hydrogen 3.224 N/A ALA 204.A N GLU 200.A O no hydrogen 3.078 N/A GLN 205.A N THR 201.A O no hydrogen 2.976 N/A TYR 206.A N THR 202.A O no hydrogen 2.978 N/A GLY 207.A N VAL 203.A O no hydrogen 2.757 N/A ARG 209.A NE GLU 211.A OE1 no hydrogen 2.872 N/A GLU 211.A N GLU 211.A OE1 no hydrogen 2.608 N/A THR 212.A N ARG 209.A O no hydrogen 3.018 N/A THR 212.A OG1 GLY 207.A O no hydrogen 2.756 N/A THR 212.A OG1 ARG 209.A O no hydrogen 3.452 N/A GLN 214.A N PRO 210.A O no hydrogen 2.937 N/A GLN 214.A NE2 GLU 218.A OE1 no hydrogen 3.169 N/A GLN 214.A NE2 GLN 246.A O no hydrogen 2.899 N/A TYR 215.A N GLU 211.A O no hydrogen 3.058 N/A ALA 216.A N THR 212.A O no hydrogen 2.852 N/A LEU 217.A N TRP 213.A O no hydrogen 3.025 N/A GLU 218.A N GLN 214.A O no hydrogen 3.456 N/A THR 219.A N TYR 215.A O no hydrogen 3.118 N/A THR 219.A OG1 TYR 215.A O no hydrogen 2.278 N/A VAL 220.A N ALA 216.A O no hydrogen 3.049 N/A GLY 221.A N LEU 217.A O no hydrogen 2.916 N/A GLN 222.A N GLU 218.A O no hydrogen 3.176 N/A ALA 223.A N THR 219.A O no hydrogen 3.178 N/A VAL 224.A N VAL 220.A O no hydrogen 2.948 N/A GLU 225.A N GLN 222.A O no hydrogen 3.237 N/A ALA 226.A N GLY 221.A O no hydrogen 2.907 N/A ASP 227.A N LEU 323.A O no hydrogen 2.882 N/A GLY 228.A N LEU 323.A O no hydrogen 3.349 N/A ALA 229.A N TRP 247.A O no hydrogen 3.142 N/A VAL 230.A N ILE 321.A O no hydrogen 2.712 N/A LEU 231.A N TYR 245.A O no hydrogen 2.950 N/A TYR 232.A N SER 319.A O no hydrogen 2.847 N/A TYR 232.A OH GLU 258.A OE2 no hydrogen 3.390 N/A ILE 233.A N GLN 243.A O no hydrogen 2.614 N/A ALA 234.A N VAL 317.A O no hydrogen 2.852 N/A GLY 239.A N ASP 236.A O no hydrogen 3.162 N/A GLN 243.A N ILE 233.A O no hydrogen 3.071 N/A HIS 244.A NE2 ASP 252.A OD1 no hydrogen 2.446 N/A TYR 245.A N LEU 231.A O no hydrogen 2.856 N/A TYR 245.A OH GLN 243.A OE1 no hydrogen 2.746 N/A GLN 246.A NE2 PHE 251.A O no hydrogen 3.063 N/A TRP 247.A N ALA 229.A O no hydrogen 2.987 N/A ASN 248.A ND2 ASP 227.A O no hydrogen 3.430 N/A TRP 253.A N GLN 246.A OE1 no hydrogen 2.783 N/A GLY 254.A N ASP 252.A OD1 no hydrogen 2.732 N/A TRP 256.A NE1 ILE 291.A O no hydrogen 3.004 N/A LEU 257.A N TRP 253.A O no hydrogen 2.755 N/A GLU 258.A N ASN 255.A O no hydrogen 3.364 N/A THR 259.A N TRP 256.A O no hydrogen 3.301 N/A THR 259.A OG1 TRP 256.A O no hydrogen 2.427 N/A GLN 263.A N THR 259.A O no hydrogen 3.047 N/A GLN 263.A NE2 TYR 232.A OH no hydrogen 3.208 N/A GLN 263.A NE2 LEU 257.A O no hydrogen 3.301 N/A GLU 264.A N SER 260.A O no hydrogen 3.167 N/A LEU 265.A N LEU 261.A O no hydrogen 2.928 N/A MET 266.A N TRP 262.A O no hydrogen 2.643 N/A ARG 267.A NH1 GLN 263.A O no hydrogen 3.206 N/A ARG 267.A NH1 GLN 263.A OE1 no hydrogen 2.604 N/A GLY 268.A N LEU 265.A O no hydrogen 2.885 N/A GLN 269.A N GLU 264.A O no hydrogen 2.772 N/A SER 271.A OG SER 271.A O no hydrogen 2.534 N/A CYS 274.A SG PRO 309.A O no hydrogen 3.227 N/A CYS 274.A SG ALA 311.A O no hydrogen 3.422 N/A VAL 275.A N ASN 273.A O no hydrogen 2.805 N/A HIS 277.A N ILE 307.A O no hydrogen 3.036 N/A TYR 279.A N PHE 305.A O no hydrogen 2.673 N/A THR 280.A N GLU 283.A OE1 no hydrogen 3.307 N/A LEU 281.A N GLN 303.A O no hydrogen 2.736 N/A GLU 283.A N THR 280.A O no hydrogen 3.058 N/A LEU 284.A N THR 280.A O no hydrogen 3.331 N/A GLU 285.A N LEU 281.A O no hydrogen 3.191 N/A GLN 286.A N GLU 283.A O no hydrogen 3.281 N/A ARG 287.A N LEU 284.A O no hydrogen 3.100 N/A ARG 287.A NE ASP 289.A OD1 no hydrogen 3.381 N/A ARG 287.A NH2 GLN 269.A O no hydrogen 3.417 N/A TRP 290.A N ARG 287.A O no hydrogen 3.234 N/A GLN 303.A N ARG 324.A O no hydrogen 2.996 N/A SER 304.A N ARG 324.A O no hydrogen 3.069 N/A SER 304.A OG PRO 357.A O no hydrogen 3.385 N/A PHE 305.A N TYR 279.A O no hydrogen 2.743 N/A LEU 306.A N LEU 322.A O no hydrogen 2.768 N/A ILE 307.A N HIS 277.A O no hydrogen 3.036 N/A VAL 308.A N LEU 320.A O no hydrogen 2.784 N/A LEU 310.A N GLY 318.A O no hydrogen 2.759 N/A ALA 312.A N GLN 315.A O no hydrogen 3.010 N/A TRP 316.A NE1 MET 266.A O no hydrogen 3.258 N/A VAL 317.A N LEU 310.A O no hydrogen 2.864 N/A SER 319.A N TYR 232.A O no hydrogen 2.925 N/A SER 319.A OG MET 266.A O no hydrogen 3.406 N/A SER 319.A OG VAL 308.A O no hydrogen 3.052 N/A LEU 320.A N VAL 308.A O no hydrogen 2.744 N/A ILE 321.A N VAL 230.A O no hydrogen 2.700 N/A LEU 322.A N LEU 306.A O no hydrogen 2.998 N/A LEU 323.A N GLY 228.A O no hydrogen 2.834 N/A ARG 324.A N SER 304.A O no hydrogen 2.858 N/A ARG 324.A NE GLU 225.A O no hydrogen 3.259 N/A ARG 324.A NH1 GLU 363.A OE1 no hydrogen 3.158 N/A ARG 324.A NH2 GLU 225.A O no hydrogen 3.089 N/A ARG 324.A NH2 GLU 363.A OE2 no hydrogen 2.363 N/A LYS 325.A N ASP 227.A OD2 no hydrogen 2.689 N/A GLU 326.A N ASN 301.A O no hydrogen 2.898 N/A LYS 327.A NZ ASP 227.A OD1 no hydrogen 3.497 N/A LYS 327.A NZ ASP 227.A OD2 no hydrogen 2.790 N/A LYS 327.A NZ LYS 325.A O no hydrogen 3.559 N/A LEU 329.A N GLN 353.A O no hydrogen 3.019 N/A LYS 331.A N GLU 351.A O no hydrogen 2.905 N/A TRP 333.A N TRP 349.A O no hydrogen 2.695 N/A ALA 334.A N HIS 71.A O no hydrogen 2.935 N/A GLY 335.A N GLU 347.A O no hydrogen 2.576 N/A ARG 337.A NH2 ASP 76.A OD1 no hydrogen 3.022 N/A ARG 343.A NE ALA 334.A O no hydrogen 2.762 N/A ARG 343.A NH1 ASP 76.A OD1 no hydrogen 2.935 N/A ARG 343.A NH1 ASP 76.A OD2 no hydrogen 3.351 N/A ARG 343.A NH2 ASP 76.A OD2 no hydrogen 2.914 N/A ARG 343.A NH2 ALA 334.A O no hydrogen 3.090 N/A TRP 349.A N TRP 333.A O no hydrogen 2.729 N/A GLU 351.A N LYS 331.A O no hydrogen 2.907 N/A GLN 353.A N LEU 329.A O no hydrogen 2.872 N/A LEU 355.A N LYS 327.A O no hydrogen 3.115 N/A ASN 360.A N GLU 363.A OE1 no hydrogen 3.089 N/A GLU 363.A N ASN 360.A OD1 no hydrogen 3.002 N/A ARG 364.A N ASN 360.A O no hydrogen 3.087 N/A ARG 364.A NE TRP 359.A O no hydrogen 2.773 N/A LYS 365.A N ARG 361.A O no hydrogen 3.083 N/A LEU 366.A N SER 362.A O no hydrogen 2.891 N/A ALA 367.A N GLU 363.A O no hydrogen 2.899 N/A GLN 368.A N ARG 364.A O no hydrogen 2.977 N/A VAL 369.A N LYS 365.A O no hydrogen 2.933 N/A ALA 370.A N LEU 366.A O no hydrogen 2.917 N/A SER 371.A N ALA 367.A O no hydrogen 2.971 N/A SER 371.A OG ALA 367.A O no hydrogen 3.194 N/A SER 371.A OG GLN 368.A O no hydrogen 2.999 N/A THR 372.A N GLN 368.A O no hydrogen 2.955 N/A THR 372.A OG1 GLN 368.A O no hydrogen 2.895 N/A GLN 373.A N VAL 369.A O no hydrogen 3.208 N/A LEU 374.A N ALA 370.A O no hydrogen 2.941 N/A TYR 375.A N SER 371.A O no hydrogen 2.814 N/A MET 376.A N THR 372.A O no hydrogen 3.057 N/A ALA 377.A N GLN 373.A O no hydrogen 2.950 N/A ILE 378.A N LEU 374.A O no hydrogen 3.030 N/A THR 379.A N TYR 375.A O no hydrogen 3.198 N/A THR 379.A OG1 TYR 375.A O no hydrogen 2.832 N/A GLN 380.A N ALA 377.A O no hydrogen 3.354 N/A