Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4k20_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 3.A N ASN 216.A OD1 no hydrogen 2.722 N/A VAL 5.A N ILE 214.A O no hydrogen 2.912 N/A ALA 6.A N ASP 28.A O no hydrogen 2.941 N/A VAL 7.A N PHE 212.A O no hydrogen 2.877 N/A GLU 8.A N GLY 26.A O no hydrogen 2.894 N/A LEU 9.A N ILE 210.A O no hydrogen 2.802 N/A ASP 10.A N HIS 24.A O no hydrogen 2.887 N/A THR 11.A N ASP 208.A O no hydrogen 3.135 N/A THR 11.A OG1 GLU 102.A OE1 no hydrogen 3.015 N/A TYR 12.A N ASP 10.A OD1 no hydrogen 3.032 N/A ASN 14.A N ASP 19.A OD2 no hydrogen 2.913 N/A ILE 17.A N ASN 14.A O no hydrogen 3.053 N/A GLY 18.A N THR 15.A O no hydrogen 3.218 N/A ASP 19.A N ASN 14.A O no hydrogen 3.222 N/A HIS 24.A N ASP 10.A O no hydrogen 2.939 N/A HIS 24.A ND1 TYR 22.A O no hydrogen 2.917 N/A ILE 25.A N ALA 38.A O no hydrogen 2.929 N/A GLY 26.A N GLU 8.A O no hydrogen 2.901 N/A ILE 27.A N LYS 36.A O no hydrogen 2.894 N/A ASP 28.A N ALA 6.A O no hydrogen 2.869 N/A LYS 30.A N ILE 4.A O no hydrogen 2.911 N/A SER 31.A OG ASN 237.A O no hydrogen 2.847 N/A ARG 33.A N SER 31.A OG no hydrogen 2.845 N/A ARG 33.A NE ALA 236.A O no hydrogen 2.855 N/A SER 34.A OG ASP 28.A OD1 no hydrogen 2.624 N/A LYS 35.A N ILE 27.A O no hydrogen 2.683 N/A ALA 38.A N ILE 25.A O no hydrogen 2.882 N/A TRP 40.A N PRO 23.A O no hydrogen 2.924 N/A GLN 43.A N TYR 67.A OH no hydrogen 3.296 N/A ASN 44.A ND2 SER 201.A O no hydrogen 3.275 N/A GLY 45.A N ILE 199.A O no hydrogen 2.791 N/A LYS 46.A N GLN 43.A O no hydrogen 3.132 N/A GLY 48.A N PHE 197.A O no hydrogen 2.899 N/A THR 49.A N SER 66.A O no hydrogen 2.949 N/A ALA 50.A N PHE 195.A O no hydrogen 2.870 N/A HIS 51.A N VAL 64.A O no hydrogen 2.908 N/A HIS 51.A ND1.B THR 194.A OG1 no hydrogen 2.541 N/A ILE 52.A N ALA 193.A O no hydrogen 2.855 N/A ILE 53.A N SER 62.A O no hydrogen 2.910 N/A TYR 54.A N PHE 191.A O no hydrogen 2.935 N/A TYR 54.A OH VAL 79.A O no hydrogen 3.378 N/A SER 56.A N ALA 189.A O no hydrogen 2.854 N/A SER 56.A OG ALA 189.A O no hydrogen 3.324 N/A GLY 58.A N ASN 55.A OD1 no hydrogen 2.578 N/A LYS 59.A N ASN 55.A O no hydrogen 2.831 N/A LYS 59.A NZ SER 56.A O no hydrogen 3.169 N/A LYS 59.A NZ ASP 80.A OD2 no hydrogen 3.481 N/A ARG 60.A NE ASP 78.A OD1 no hydrogen 2.842 N/A ARG 60.A NH1 ASP 78.A OD1 no hydrogen 3.214 N/A ARG 60.A NH1 ASP 78.A OD2 no hydrogen 3.497 N/A LEU 61.A N TYR 77.A O no hydrogen 2.901 N/A SER 62.A N ILE 53.A O no hydrogen 2.883 N/A SER 62.A OG SER 76.A OG no hydrogen 2.965 N/A ALA 63.A N VAL 75.A O no hydrogen 2.896 N/A VAL 64.A N HIS 51.A O no hydrogen 2.923 N/A VAL 65.A N ALA 73.A O no hydrogen 2.909 N/A SER 66.A N THR 49.A O no hydrogen 2.928 N/A TYR 67.A N ASP 71.A O no hydrogen 2.985 N/A GLY 70.A N TYR 67.A O no hydrogen 3.009 N/A ASP 71.A N ASN 69.A OD1 no hydrogen 3.018 N/A ALA 73.A N VAL 65.A O no hydrogen 2.909 N/A VAL 75.A N ALA 63.A O no hydrogen 2.933 N/A SER 76.A OG SER 62.A OG no hydrogen 2.965 N/A TYR 77.A N LEU 61.A O no hydrogen 2.904 N/A VAL 79.A N LYS 59.A O no hydrogen 2.836 N/A LEU 81.A N TYR 54.A OH no hydrogen 3.377 N/A ASP 82.A N ASP 80.A OD1 no hydrogen 3.188 N/A ASN 83.A N ASP 80.A O no hydrogen 3.022 N/A VAL 84.A N LEU 81.A O no hydrogen 2.915 N/A LEU 85.A N LEU 81.A O no hydrogen 3.094 N/A VAL 89.A N VAL 179.A O no hydrogen 2.934 N/A ARG 90.A N SER 215.A O no hydrogen 2.889 N/A ARG 90.A NE PHE 175.A O no hydrogen 3.388 N/A ARG 90.A NE TYR 176.A O no hydrogen 3.065 N/A ARG 90.A NH1 ILE 217.A O no hydrogen 2.905 N/A ARG 90.A NH2 TYR 176.A O no hydrogen 2.686 N/A GLY 92.A N PHE 213.A O no hydrogen 2.891 N/A LEU 93.A N ALA 173.A O no hydrogen 2.856 N/A SER 94.A N ALA 211.A O no hydrogen 2.898 N/A SER 94.A OG LEU 230.A O no hydrogen 2.736 N/A ALA 95.A N GLY 171.A O no hydrogen 2.910 N/A THR 96.A N GLY 209.A O no hydrogen 3.050 N/A THR 96.A OG1 GLY 227.A O no hydrogen 2.712 N/A THR 97.A N SER 169.A O no hydrogen 2.713 N/A THR 97.A OG1 GLN 166.A O no hydrogen 2.883 N/A THR 97.A OG1 SER 169.A O no hydrogen 3.549 N/A GLY 98.A N TYR 100.A O no hydrogen 2.818 N/A LYS 101.A NZ ASP 203.A OD2 no hydrogen 3.065 N/A THR 103.A N LYS 200.A O no hydrogen 2.894 N/A THR 103.A OG1 LEU 198.A O no hydrogen 3.362 N/A ASN 104.A ND2 GLU 102.A OE2 no hydrogen 2.709 N/A THR 105.A N LEU 198.A O no hydrogen 3.386 N/A THR 105.A OG1 GLU 155.A OE1 no hydrogen 2.658 N/A THR 105.A OG1 GLU 155.A OE2 no hydrogen 3.151 N/A ILE 106.A N LEU 154.A O no hydrogen 2.628 N/A LEU 107.A N THR 196.A O no hydrogen 2.828 N/A SER 108.A OG THR 196.A OG1 no hydrogen 2.912 N/A TRP 109.A N PHE 130.A O no hydrogen 2.909 N/A SER 110.A N THR 194.A O no hydrogen 2.856 N/A PHE 111.A N PHE 128.A O no hydrogen 2.904 N/A THR 112.A N ASP 192.A O no hydrogen 2.913 N/A THR 112.A OG1 HIS 127.A ND1 no hydrogen 2.875 N/A SER 113.A N LEU 126.A O no hydrogen 2.896 N/A LYS 114.A N SER 190.A O no hydrogen 2.885 N/A LEU 115.A N ASN 124.A O no hydrogen 2.834 N/A LYS 116.A N VAL 188.A O no hydrogen 2.881 N/A SER 117.A OG HIS 121.A O no hydrogen 2.906 N/A SER 119.A N SER 117.A OG no hydrogen 3.053 N/A THR 120.A N SER 117.A O no hydrogen 2.943 N/A ASN 124.A N LEU 115.A O no hydrogen 3.037 N/A LEU 126.A N SER 113.A O no hydrogen 2.931 N/A HIS 127.A ND1 THR 112.A OG1 no hydrogen 2.875 N/A PHE 128.A N PHE 111.A O no hydrogen 2.957 N/A PHE 130.A N TRP 109.A O no hydrogen 2.820 N/A PHE 133.A N GLY 152.A O no hydrogen 2.907 N/A SER 134.A N GLN 137.A OE1 no hydrogen 3.079 N/A SER 134.A OG ASP 136.A O no hydrogen 3.341 N/A SER 134.A OG GLN 137.A OE1 no hydrogen 3.317 N/A GLN 137.A NE2 ASP 139.A OD1 no hydrogen 2.887 N/A LYS 138.A NZ ASP 136.A OD2 no hydrogen 2.653 N/A LEU 140.A N GLN 137.A O no hydrogen 3.102 N/A ILE 141.A N LEU 174.A O no hydrogen 2.847 N/A GLN 143.A N ARG 172.A O no hydrogen 2.843 N/A GLN 143.A NE2 SER 219.A O no hydrogen 3.236 N/A ASP 145.A N VAL 170.A O no hydrogen 2.833 N/A THR 147.A N GLU 155.A O no hydrogen 2.851 N/A THR 148.A OG1 SER 134.A O no hydrogen 2.930 N/A THR 148.A OG1 LYS 135.A O no hydrogen 3.198 N/A GLY 149.A N ASN 153.A O no hydrogen 3.122 N/A ARG 150.A NH2 SER 161.A O no hydrogen 3.203 N/A GLY 152.A N GLY 149.A O no hydrogen 3.262 N/A ASN 153.A N ARG 150.A O no hydrogen 2.931 N/A LEU 154.A N ILE 106.A O no hydrogen 2.908 N/A GLU 155.A N THR 147.A O no hydrogen 2.900 N/A LEU 156.A N ASN 104.A O no hydrogen 2.923 N/A THR 157.A OG1 ASN 104.A OD1 no hydrogen 2.945 N/A ARG 158.A N SER 169.A OG no hydrogen 2.826 N/A SER 160.A N SER 164.A O no hydrogen 2.944 N/A SER 160.A OG ASN 162.A OD1 no hydrogen 2.553 N/A SER 160.A OG SER 164.A O no hydrogen 3.358 N/A SER 160.A OG SER 164.A OG no hydrogen 2.507 N/A GLY 163.A N SER 160.A O no hydrogen 3.194 N/A SER 164.A N SER 160.A OG no hydrogen 3.279 N/A SER 164.A N ASN 162.A OD1 no hydrogen 2.977 N/A SER 164.A OG SER 160.A OG no hydrogen 2.507 N/A SER 164.A OG ASN 162.A OD1 no hydrogen 2.878 N/A GLN 166.A N ARG 158.A O no hydrogen 3.057 N/A GLN 166.A NE2 SER 164.A O no hydrogen 2.956 N/A SER 168.A N GLY 98.A O no hydrogen 2.910 N/A SER 169.A N THR 97.A OG1 no hydrogen 2.809 N/A SER 169.A OG ASP 145.A OD2 no hydrogen 2.567 N/A VAL 170.A N ASP 145.A OD2 no hydrogen 3.228 N/A GLY 171.A N ALA 95.A O no hydrogen 2.976 N/A ARG 172.A N GLN 143.A O no hydrogen 2.928 N/A ARG 172.A NE GLN 143.A OE1 no hydrogen 2.713 N/A ARG 172.A NH1 GLY 231.A O no hydrogen 3.076 N/A ARG 172.A NH2 GLN 143.A OE1 no hydrogen 2.802 N/A ARG 172.A NH2 SER 219.A OG no hydrogen 3.287 N/A ALA 173.A N LEU 93.A O no hydrogen 2.863 N/A LEU 174.A N ILE 141.A O no hydrogen 2.884 N/A PHE 175.A N VAL 91.A O no hydrogen 3.013 N/A TYR 176.A N ASP 139.A O no hydrogen 2.994 N/A VAL 179.A N VAL 89.A O no hydrogen 2.723 N/A HIS 180.A NE2 GLU 87.A OE2 no hydrogen 3.129 N/A ILE 181.A N GLU 87.A O no hydrogen 2.962 N/A TRP 182.A NE1 LEU 85.A O no hydrogen 2.830 N/A ALA 186.A N GLU 183.A O no hydrogen 2.819 N/A VAL 187.A N LYS 116.A O no hydrogen 2.730 N/A VAL 188.A N LYS 116.A O no hydrogen 2.997 N/A ALA 189.A N SER 56.A OG no hydrogen 2.711 N/A SER 190.A N LYS 114.A O no hydrogen 2.978 N/A PHE 191.A N TYR 54.A O no hydrogen 2.951 N/A ASP 192.A N THR 112.A O no hydrogen 2.894 N/A ALA 193.A N ILE 52.A O no hydrogen 2.901 N/A THR 194.A N SER 110.A O no hydrogen 2.912 N/A THR 194.A OG1 HIS 51.A ND1.B no hydrogen 2.541 N/A PHE 195.A N ALA 50.A O no hydrogen 2.960 N/A THR 196.A N SER 108.A O no hydrogen 2.946 N/A THR 196.A OG1 SER 108.A OG no hydrogen 2.912 N/A PHE 197.A N GLY 48.A O no hydrogen 2.930 N/A LEU 198.A N THR 105.A O no hydrogen 2.876 N/A LYS 200.A N THR 103.A OG1 no hydrogen 3.005 N/A SER 201.A N ASN 44.A OD1 no hydrogen 2.812 N/A SER 201.A OG LYS 101.A O no hydrogen 3.287 N/A SER 201.A OG ASP 203.A O no hydrogen 3.296 N/A ASP 208.A N THR 96.A O no hydrogen 3.098 N/A ILE 210.A N LEU 9.A O no hydrogen 3.007 N/A ALA 211.A N SER 94.A O no hydrogen 2.864 N/A PHE 212.A N VAL 7.A O no hydrogen 2.970 N/A PHE 213.A N GLY 92.A O no hydrogen 2.888 N/A ILE 214.A N VAL 5.A O no hydrogen 2.836 N/A SER 215.A N ARG 90.A O no hydrogen 2.905 N/A SER 215.A OG ASN 216.A O no hydrogen 3.189 N/A ASN 216.A ND2 ASP 2.A OD1 no hydrogen 3.383 N/A ASN 216.A ND2 ASP 218.A OD1 no hydrogen 2.965 N/A ASP 218.A N ASP 218.A OD1 no hydrogen 2.568 N/A SER 219.A N ASN 216.A O no hydrogen 3.091 N/A SER 219.A OG ASP 2.A OD2 no hydrogen 2.718 N/A SER 225.A OG PRO 222.A O no hydrogen 2.494 N/A GLY 227.A N THR 97.A O no hydrogen 2.994 N/A ARG 228.A NH1 ASP 16.A OD2 no hydrogen 3.229 N/A LEU 229.A N THR 226.A O no hydrogen 3.447 N/A LEU 230.A N GLY 227.A O no hydrogen 3.085 N/A GLY 231.A N SER 225.A O no hydrogen 2.604 N/A LEU 232.A N LEU 229.A O no hydrogen 3.117 N/A ASN 237.A N ASP 235.A OD1 no hydrogen 3.098 N/A