Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4xep_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 2.A OG PHE 28.A O no hydrogen 3.297 N/A ARG 4.A N ASP 87.A OD2 no hydrogen 2.536 N/A ARG 4.A NE PRO 84.A O no hydrogen 3.038 N/A ARG 4.A NH1 PRO 84.A O no hydrogen 3.034 N/A ILE 5.A N ASP 30.A O no hydrogen 2.883 N/A LEU 6.A N ILE 88.A O no hydrogen 2.974 N/A LEU 7.A N GLN 32.A O no hydrogen 2.904 N/A SER 8.A N VAL 90.A O no hydrogen 2.874 N/A SER 8.A OG VAL 34.A O.A no hydrogen 3.008 N/A SER 8.A OG VAL 34.A O.B no hydrogen 2.579 N/A ASN 9.A ND2 GLY 12.A O.A no hydrogen 3.153 N/A ASN 9.A ND2 GLY 12.A O.B no hydrogen 3.039 N/A GLY 12.A N.A ASN 9.A OD1 no hydrogen 2.613 N/A GLY 12.A N.B ASN 9.A OD1 no hydrogen 3.262 N/A VAL 13.A N.A PRO 36.A O.A no hydrogen 2.895 N/A VAL 13.A N.A PRO 36.A O.B no hydrogen 3.287 N/A VAL 13.A N.B PRO 36.A O.A no hydrogen 3.219 N/A VAL 13.A N.B PRO 36.A O.B no hydrogen 2.866 N/A ALA 15.A N.A GLY 12.A O.A no hydrogen 3.298 N/A ALA 15.A N.A GLY 12.A O.B no hydrogen 3.064 N/A ALA 15.A N.B GLY 12.A O.B no hydrogen 3.041 N/A GLN 19.A N ALA 15.A O.A no hydrogen 2.771 N/A GLN 19.A N ALA 15.A O.B no hydrogen 3.276 N/A GLN 19.A NE2 VAL 13.A O.A no hydrogen 2.266 N/A GLN 19.A NE2 VAL 13.A O.B no hydrogen 3.335 N/A GLN 19.A NE2 ASP 62.A OD2.B no hydrogen 2.996 N/A THR 20.A N PRO 16.A O no hydrogen 2.691 N/A THR 20.A OG1 PRO 16.A O no hydrogen 2.810 N/A LEU 21.A N GLY 17.A O no hydrogen 3.069 N/A ALA 22.A N ILE 18.A O no hydrogen 2.807 N/A LYS 23.A N GLN 19.A O no hydrogen 3.111 N/A ALA 24.A N THR 20.A O no hydrogen 3.210 N/A LEU 25.A N LEU 21.A O no hydrogen 2.936 N/A ARG 26.A N ALA 22.A O no hydrogen 3.112 N/A ARG 26.A NH1 VAL 31.A O no hydrogen 3.337 N/A ARG 26.A NH1 ASP 62.A OD1.A no hydrogen 2.766 N/A GLU 27.A N ALA 24.A O no hydrogen 3.433 N/A PHE 28.A N LEU 25.A O no hydrogen 3.032 N/A ALA 29.A N LEU 25.A O no hydrogen 2.831 N/A ASP 30.A N MET 3.A O no hydrogen 2.920 N/A GLN 32.A N ILE 5.A O no hydrogen 2.919 N/A GLN 32.A NE2.B VAL 33.A O.A no hydrogen 2.551 N/A GLN 32.A NE2.B VAL 33.A O.B no hydrogen 3.076 N/A GLN 32.A NE2.B GLY 61.A O no hydrogen 2.962 N/A VAL 34.A N.B LEU 7.A O no hydrogen 3.117 N/A ALA 35.A N.A ILE 63.A O.A no hydrogen 3.016 N/A ALA 35.A N.A ILE 63.A O.B no hydrogen 3.134 N/A ALA 35.A N.B ILE 63.A O.B no hydrogen 3.076 N/A ASP 37.A N.A VAL 65.A O no hydrogen 3.209 N/A ARG 40.A N.B ASP 10.A O no hydrogen 2.892 N/A ARG 40.A NH2.A MET 67.A O no hydrogen 3.180 N/A SER 41.A N.B ASN 39.A OD1.B no hydrogen 2.912 N/A SER 41.A OG.B ASP 10.A OD2.A no hydrogen 2.688 N/A SER 41.A OG.B ASP 11.A OD1.A no hydrogen 3.556 N/A SER 41.A OG.B ASN 39.A OD1.B no hydrogen 2.605 N/A ALA 43.A N ARG 40.A O.B no hydrogen 2.771 N/A SER 44.A OG ILE 104.A O no hydrogen 2.733 N/A ASN 45.A N SER 44.A OG no hydrogen 2.665 N/A ASN 45.A ND2 ILE 104.A O no hydrogen 3.657 N/A SER 46.A N ALA 43.A O no hydrogen 2.936 N/A SER 46.A OG ALA 43.A O no hydrogen 2.687 N/A THR 48.A N ASP 72.A OD1 no hydrogen 2.777 N/A THR 48.A OG1 ASP 72.A OD2 no hydrogen 2.576 N/A SER 51.A OG.A SER 52.A O no hydrogen 3.053 N/A PHE 56.A N.A ALA 64.A O.A no hydrogen 2.738 N/A PHE 56.A N.A ALA 64.A O.B no hydrogen 2.699 N/A PHE 56.A N.B ALA 64.A O.A no hydrogen 3.046 N/A PHE 56.A N.B ALA 64.A O.B no hydrogen 3.216 N/A PHE 58.A N ASP 62.A O.B no hydrogen 2.751 N/A ASN 60.A ND2 ASP 62.A OD2.B no hydrogen 3.424 N/A GLY 61.A N PHE 58.A O no hydrogen 2.859 N/A ASP 62.A N.B ASN 60.A OD1 no hydrogen 2.933 N/A ILE 63.A N.B VAL 33.A O.B no hydrogen 2.983 N/A ALA 64.A N.A PHE 56.A O.A no hydrogen 3.044 N/A ALA 64.A N.A PHE 56.A O.B no hydrogen 3.167 N/A ALA 64.A N.B PHE 56.A O.A no hydrogen 2.813 N/A ALA 64.A N.B PHE 56.A O.B no hydrogen 3.120 N/A VAL 65.A N ALA 35.A O.A no hydrogen 2.892 N/A GLN 66.A N ARG 54.A O no hydrogen 2.862 N/A MET 67.A N ASP 37.A OD2.A no hydrogen 3.275 N/A MET 67.A N ASP 37.A OD2.B no hydrogen 3.211 N/A GLY 68.A N VAL 65.A O no hydrogen 2.866 N/A THR 69.A N ASP 72.A OD2 no hydrogen 2.911 N/A THR 69.A OG1 SER 46.A O no hydrogen 2.720 N/A ASP 72.A N THR 69.A OG1 no hydrogen 2.955 N/A CYS 73.A N THR 69.A O no hydrogen 2.939 N/A CYS 73.A SG THR 69.A O no hydrogen 3.233 N/A VAL 74.A N PRO 70.A O no hydrogen 3.092 N/A TYR 75.A N THR 71.A O no hydrogen 2.852 N/A LEU 76.A N ASP 72.A O no hydrogen 2.879 N/A GLY 77.A N CYS 73.A O no hydrogen 2.863 N/A VAL 78.A N VAL 74.A O no hydrogen 2.880 N/A ASN 79.A N TYR 75.A O no hydrogen 3.049 N/A ASN 79.A ND2 TYR 75.A O no hydrogen 3.002 N/A ALA 80.A N LEU 76.A O no hydrogen 2.852 N/A LEU 81.A N LEU 76.A O no hydrogen 2.840 N/A MET 82.A N GLY 77.A O no hydrogen 2.977 N/A ASP 87.A N ARG 4.A O no hydrogen 2.734 N/A ILE 88.A N ARG 4.A O no hydrogen 3.411 N/A VAL 90.A N LEU 6.A O no hydrogen 2.956 N/A SER 91.A N LEU 123.A O no hydrogen 2.854 N/A SER 91.A OG THR 108.A O no hydrogen 2.753 N/A GLY 92.A N SER 8.A O no hydrogen 2.960 N/A ILE 93.A N GLY 17.A O no hydrogen 3.321 N/A ASN 94.A N VAL 125.A O no hydrogen 2.945 N/A ASN 94.A ND2 GLY 96.A O no hydrogen 2.793 N/A ALA 95.A N ASP 11.A OD2.B no hydrogen 3.286 N/A GLY 96.A N LEU 127.A O no hydrogen 2.875 N/A ASN 98.A N ASN 161.A OD1 no hydrogen 2.935 N/A GLY 100.A N ASP 215.A OD2 no hydrogen 2.698 N/A ASP 102.A N LEU 99.A O no hydrogen 3.187 N/A VAL 103.A N GLY 100.A O no hydrogen 3.355 N/A TYR 105.A N ASP 102.A O no hydrogen 2.884 N/A SER 106.A N VAL 103.A O no hydrogen 3.056 N/A THR 108.A OG1 ASP 10.A OD2.B no hydrogen 3.087 N/A VAL 109.A N SER 106.A OG no hydrogen 3.035 N/A ALA 110.A N SER 106.A O no hydrogen 2.964 N/A ALA 111.A N GLY 107.A O no hydrogen 2.984 N/A ALA 112.A N THR 108.A O no hydrogen 3.408 N/A MET 113.A N VAL 109.A O no hydrogen 2.788 N/A ALA 114.A N ALA 110.A O no hydrogen 2.955 N/A GLY 115.A N ALA 112.A O no hydrogen 2.835 N/A ARG 116.A N MET 113.A O no hydrogen 3.066 N/A ARG 116.A NH1 MET 113.A O no hydrogen 3.044 N/A LEU 118.A N GLY 115.A O no hydrogen 3.339 N/A ALA 122.A N ARG 156.A O no hydrogen 3.139 N/A LEU 123.A N VAL 89.A O no hydrogen 3.001 N/A ALA 124.A N LEU 158.A O no hydrogen 2.948 N/A VAL 125.A N SER 91.A O no hydrogen 2.779 N/A SER 126.A N VAL 160.A O no hydrogen 2.946 N/A SER 126.A OG ASN 98.A OD1 no hydrogen 2.815 N/A LEU 127.A N ASN 94.A O no hydrogen 2.875 N/A ASN 128.A N VAL 162.A O no hydrogen 2.862 N/A GLN 131.A N ASP 164.A OD2 no hydrogen 3.226 N/A HIS 132.A N ASP 164.A OD1 no hydrogen 2.692 N/A TYR 133.A N GLN 131.A O no hydrogen 2.938 N/A THR 135.A N HIS 132.A O no hydrogen 3.012 N/A THR 135.A OG1 LEU 165.A O no hydrogen 2.605 N/A ALA 136.A N HIS 132.A O no hydrogen 3.384 N/A ALA 137.A N TYR 133.A O no hydrogen 2.865 N/A ALA 138.A N ASP 134.A O.A no hydrogen 2.898 N/A ALA 138.A N ASP 134.A O.B no hydrogen 2.909 N/A VAL 139.A N THR 135.A O no hydrogen 2.990 N/A THR 140.A N ALA 136.A O no hydrogen 2.952 N/A THR 140.A OG1 ALA 136.A O no hydrogen 2.816 N/A CYS 141.A N ALA 137.A O no hydrogen 2.854 N/A CYS 141.A SG ALA 137.A O no hydrogen 3.287 N/A ALA 142.A N ALA 138.A O no hydrogen 3.028 N/A LEU 143.A N VAL 139.A O no hydrogen 2.997 N/A LEU 144.A N THR 140.A O no hydrogen 2.992 N/A ARG 145.A N CYS 141.A O no hydrogen 2.907 N/A GLY 146.A N ALA 142.A O no hydrogen 2.962 N/A LEU 147.A N LEU 143.A O no hydrogen 3.008 N/A SER 148.A N LEU 144.A O no hydrogen 3.154 N/A SER 148.A OG ARG 145.A O no hydrogen 2.820 N/A ARG 149.A N ARG 145.A O no hydrogen 2.868 N/A GLU 150.A N GLY 146.A O no hydrogen 2.973 N/A LEU 158.A N ALA 122.A O no hydrogen 2.893 N/A ASN 159.A N THR 227.A O no hydrogen 2.834 N/A ASN 159.A ND2 ASN 98.A O no hydrogen 2.980 N/A VAL 160.A N ALA 124.A O no hydrogen 2.680 N/A ASN 161.A N SER 225.A O no hydrogen 2.905 N/A ASN 161.A ND2 ASN 98.A O no hydrogen 2.899 N/A VAL 162.A N SER 126.A O no hydrogen 2.818 N/A GLN 169.A N PRO 166.A O no hydrogen 2.841 N/A VAL 170.A N LEU 167.A O no hydrogen 3.006 N/A LYS 171.A N GLY 222.A O no hydrogen 2.811 N/A LYS 171.A NZ GLU 221.A O no hydrogen 2.857 N/A ARG 174.A N VAL 224.A O no hydrogen 2.854 N/A THR 176.A N VAL 226.A O no hydrogen 2.911 N/A THR 176.A OG1 SER 225.A OG no hydrogen 2.731 N/A THR 176.A OG1 THR 227.A OG1 no hydrogen 2.625 N/A ARG 177.A N ASP 213.A O.A no hydrogen 2.950 N/A ARG 177.A N ASP 213.A O.B no hydrogen 2.965 N/A ARG 177.A NE ASP 213.A OD2.A no hydrogen 2.709 N/A ARG 177.A NH1 ASP 209.A OD1 no hydrogen 2.658 N/A ARG 177.A NH2 ASP 209.A OD1 no hydrogen 3.207 N/A ARG 177.A NH2 ASP 209.A OD2 no hydrogen 3.034 N/A ARG 177.A NH2 ASP 213.A OD1.A no hydrogen 3.400 N/A CYS 178.A SG GLY 100.A O no hydrogen 3.935 N/A GLY 179.A N ASP 215.A OD1 no hydrogen 2.816 N/A SER 180.A N ASP 209.A O no hydrogen 2.981 N/A ARG 181.A N ASP 101.A OD2 no hydrogen 3.063 N/A ARG 181.A NE ASP 102.A OD1 no hydrogen 3.066 N/A ARG 181.A NH1 GLY 205.A O no hydrogen 3.011 N/A ARG 181.A NH2 ASP 102.A OD2 no hydrogen 3.439 N/A HIS 182.A N ASP 206.A O no hydrogen 2.763 N/A ILE 188.A N TRP 200.A O no hydrogen 2.975 N/A GLN 190.A N LEU 198.A O no hydrogen 2.835 N/A ASP 192.A N ASN 196.A O no hydrogen 2.771 N/A ARG 194.A N ASP 192.A OD1 no hydrogen 2.952 N/A GLY 195.A N ASP 192.A O no hydrogen 2.882 N/A ASN 196.A N ASP 192.A OD1 no hydrogen 2.908 N/A LEU 198.A N GLN 190.A O no hydrogen 2.962 N/A TRP 200.A N ILE 188.A O no hydrogen 2.898 N/A TRP 200.A NE1 GLN 190.A OE1.A no hydrogen 2.968 N/A TRP 200.A NE1 GLN 190.A OE1.B no hydrogen 2.678 N/A GLY 202.A N LYS 186.A O no hydrogen 3.009 N/A LYS 207.A NZ ASP 220.A OD2 no hydrogen 3.322 N/A TYR 208.A N SER 180.A O no hydrogen 2.818 N/A ASP 209.A N SER 180.A O no hydrogen 3.122 N/A GLY 211.A N.A ASP 209.A OD2 no hydrogen 3.497 N/A GLY 211.A N.B ASP 209.A OD2 no hydrogen 3.450 N/A ASP 213.A N.A ASP 213.A OD1.A no hydrogen 2.637 N/A THR 214.A N GLY 211.A O.A no hydrogen 2.983 N/A THR 214.A N GLY 211.A O.B no hydrogen 2.860 N/A THR 214.A OG1 GLY 211.A O.A no hydrogen 2.542 N/A THR 214.A OG1 GLY 211.A O.B no hydrogen 3.005 N/A ASP 215.A N ARG 177.A O no hydrogen 2.874 N/A PHE 216.A N ASP 215.A OD1 no hydrogen 2.856 N/A ALA 217.A N THR 214.A OG1 no hydrogen 3.169 N/A ALA 218.A N THR 214.A O no hydrogen 3.007 N/A VAL 219.A N ASP 215.A O no hydrogen 3.069 N/A ASP 220.A N PHE 216.A O no hydrogen 2.999 N/A GLU 221.A N ALA 217.A O no hydrogen 3.115 N/A GLU 221.A N ALA 218.A O no hydrogen 3.188 N/A GLY 222.A N VAL 219.A O no hydrogen 2.887 N/A TYR 223.A N ALA 218.A O no hydrogen 2.893 N/A VAL 224.A N GLY 172.A O no hydrogen 2.883 N/A SER 225.A N ASN 161.A O no hydrogen 2.919 N/A SER 225.A OG THR 176.A OG1 no hydrogen 2.731 N/A VAL 226.A N ARG 174.A O no hydrogen 2.948 N/A THR 227.A N ASN 159.A O no hydrogen 2.938 N/A THR 227.A OG1 THR 176.A O no hydrogen 3.552 N/A THR 227.A OG1 THR 176.A OG1 no hydrogen 2.625 N/A LEU 229.A N ILE 157.A O no hydrogen 2.900 N/A THR 234.A N ASP 232.A OD1 no hydrogen 2.970 N/A THR 234.A OG1 ASP 232.A OD1 no hydrogen 2.695 N/A ALA 238.A N ALA 235.A O no hydrogen 3.012 N/A HIS 239.A N ALA 236.A O no hydrogen 3.237 N/A VAL 242.A N ALA 238.A O no hydrogen 2.957 N/A SER 243.A N HIS 239.A O no hydrogen 2.948 N/A SER 243.A OG.B HIS 239.A O no hydrogen 2.752 N/A ASP 244.A N ASP 240.A O no hydrogen 2.826 N/A TRP 245.A N VAL 241.A O no hydrogen 2.892 N/A LEU 246.A N VAL 242.A O no hydrogen 2.931 N/A ASP 247.A N SER 243.A O no hydrogen 3.097 N/A SER 248.A N ASP 244.A O no hydrogen 2.804 N/A SER 248.A OG.B ASP 244.A O no hydrogen 2.776 N/A VAL 249.A N TRP 245.A O no hydrogen 2.927 N/A GLY 250.A N ASP 247.A O no hydrogen 3.232 N/A VAL 251.A N LEU 246.A O no hydrogen 3.031 N/A TRP 255.A N THR 253.A OG1 no hydrogen 3.016 N/A