Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4twt_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 6.A N ALA 31.A O no hydrogen 3.340 N/A ALA 7.A N ILE 147.A O no hydrogen 2.937 N/A HIS 8.A N LEU 29.A O no hydrogen 2.878 N/A HIS 8.A ND1 TYR 52.A OH no hydrogen 2.671 N/A VAL 9.A N PHE 145.A O no hydrogen 2.859 N/A VAL 10.A N LEU 22.A O no hydrogen 3.169 N/A ALA 11.A N VAL 143.A O no hydrogen 3.318 N/A ASN 12.A N GLN 20.A O no hydrogen 2.717 N/A ALA 15.A N ASN 12.A O no hydrogen 3.172 N/A ALA 15.A N ASN 12.A OD1 no hydrogen 2.575 N/A TRP 21.A N ASN 39.A OD1 no hydrogen 2.720 N/A LEU 22.A N VAL 10.A O no hydrogen 2.693 N/A ALA 28.A N ARG 25.A O no hydrogen 2.960 N/A LEU 29.A N HIS 8.A O no hydrogen 2.790 N/A ALA 31.A N VAL 6.A O no hydrogen 2.967 N/A ASN 32.A ND2 SER 2.A O no hydrogen 2.656 N/A ASN 32.A ND2 LYS 4.A O no hydrogen 2.614 N/A GLU 35.A N VAL 42.A O no hydrogen 3.495 N/A ARG 37.A N GLN 40.A O no hydrogen 2.959 N/A ARG 37.A NE GLU 35.A OE2 no hydrogen 3.256 N/A ARG 37.A NH2 GLU 35.A OE2 no hydrogen 2.923 N/A ASN 39.A ND2 LEU 19.A O no hydrogen 2.893 N/A GLN 40.A N ARG 37.A O no hydrogen 2.807 N/A GLN 40.A NE2 SER 126.A OG no hydrogen 2.739 N/A LEU 41.A N LEU 125.A O no hydrogen 3.018 N/A VAL 42.A N GLU 35.A O no hydrogen 2.872 N/A VAL 43.A N ASP 123.A O no hydrogen 2.960 N/A GLY 47.A N LEU 119.A O no hydrogen 2.853 N/A TYR 49.A N PHE 117.A O no hydrogen 2.834 N/A TYR 49.A OH SER 45.A O no hydrogen 2.841 N/A LEU 50.A N ILE 148.A O no hydrogen 2.937 N/A ILE 51.A N GLY 115.A O no hydrogen 2.870 N/A TYR 52.A N GLY 146.A O no hydrogen 3.001 N/A TYR 52.A OH HIS 8.A ND1 no hydrogen 2.671 N/A SER 53.A N LEU 113.A O no hydrogen 2.921 N/A SER 53.A OG HIS 71.A NE2 no hydrogen 2.875 N/A GLN 54.A N TYR 144.A O no hydrogen 2.866 N/A GLN 54.A NE2 GLN 142.A O no hydrogen 3.237 N/A VAL 55.A N ILE 111.A O no hydrogen 3.026 N/A PHE 57.A N GLU 109.A O no hydrogen 2.845 N/A LYS 58.A N TYR 134.A O no hydrogen 2.755 N/A LYS 58.A NZ TYR 108.A OH no hydrogen 3.495 N/A GLY 59.A N TRP 107.A O no hydrogen 2.942 N/A GLY 61.A N LYS 105.A O no hydrogen 3.077 N/A CYS 62.A N THR 98.A OG1 no hydrogen 3.044 N/A HIS 66.A N SER 64.A OG no hydrogen 3.137 N/A LEU 69.A N LYS 91.A O no hydrogen 2.780 N/A THR 70.A N ASN 130.A OD1 no hydrogen 3.087 N/A HIS 71.A N ALA 89.A O no hydrogen 3.200 N/A HIS 71.A ND1 GLU 128.A O no hydrogen 3.164 N/A THR 72.A N GLU 128.A O no hydrogen 2.941 N/A ILE 73.A N LEU 87.A O no hydrogen 2.813 N/A SER 74.A N SER 126.A O no hydrogen 2.905 N/A ARG 75.A N VAL 84.A O no hydrogen 2.871 N/A ARG 75.A NE ASP 123.A OD2 no hydrogen 2.862 N/A ARG 75.A NH2 ASP 123.A OD2 no hydrogen 2.964 N/A ILE 76.A N ARG 124.A O no hydrogen 2.898 N/A LYS 83.A NZ GLU 128.A OE1 no hydrogen 3.145 N/A LYS 83.A NZ GLU 128.A OE2 no hydrogen 3.366 N/A VAL 84.A N ARG 75.A O no hydrogen 2.895 N/A LEU 86.A N ILE 73.A O no hydrogen 2.922 N/A LEU 87.A N ILE 73.A O no hydrogen 3.332 N/A ALA 89.A N HIS 71.A O no hydrogen 3.049 N/A LYS 91.A N LEU 69.A O no hydrogen 2.915 N/A CYS 94.A SG ARG 96.A O no hydrogen 3.499 N/A THR 98.A N CYS 62.A O no hydrogen 2.646 N/A THR 98.A OG1 CYS 62.A O no hydrogen 3.286 N/A ALA 102.A N PRO 99.A O no hydrogen 2.367 N/A TRP 107.A N GLY 59.A O no hydrogen 2.725 N/A TRP 107.A NE1 GLY 61.A O no hydrogen 3.186 N/A GLU 109.A N PHE 57.A O no hydrogen 2.984 N/A ILE 111.A N VAL 55.A O no hydrogen 2.920 N/A LEU 113.A N SER 53.A O no hydrogen 2.962 N/A GLY 115.A N ILE 51.A O no hydrogen 2.956 N/A PHE 117.A N TYR 49.A O no hydrogen 2.884 N/A LEU 119.A N GLY 47.A O no hydrogen 2.868 N/A GLU 120.A N ASP 123.A OD2 no hydrogen 2.796 N/A GLY 122.A N VAL 43.A O no hydrogen 2.669 N/A ASP 123.A N GLU 120.A O no hydrogen 3.212 N/A ARG 124.A N ILE 76.A O no hydrogen 3.142 N/A ARG 124.A NH1 ASP 38.A OD2 no hydrogen 3.487 N/A ARG 124.A NH1 GLN 40.A OE1 no hydrogen 3.416 N/A LEU 125.A N LEU 41.A O no hydrogen 2.807 N/A SER 126.A N SER 74.A O no hydrogen 2.999 N/A GLU 128.A N THR 72.A O no hydrogen 2.923 N/A ASN 130.A N THR 70.A O no hydrogen 3.433 N/A ASN 130.A ND2 LEU 68.A O no hydrogen 2.867 N/A ARG 131.A NE ASP 133.A OD2 no hydrogen 3.185 N/A ARG 131.A NH2 ASP 133.A OD2 no hydrogen 2.619 N/A TYR 134.A N ARG 131.A O no hydrogen 2.955 N/A LEU 135.A N PRO 132.A O no hydrogen 3.352 N/A ASP 136.A N LEU 56.A O no hydrogen 2.845 N/A ALA 138.A N ASP 136.A OD1 no hydrogen 2.802 N/A GLU 139.A N GLN 142.A OE1 no hydrogen 3.159 N/A TYR 144.A N GLN 54.A O no hydrogen 3.029 N/A TYR 144.A OH GLN 54.A OE1 no hydrogen 2.553 N/A PHE 145.A N VAL 9.A O no hydrogen 2.984 N/A GLY 146.A N TYR 52.A O no hydrogen 2.901 N/A ILE 147.A N ALA 7.A O no hydrogen 2.902 N/A ILE 148.A N LEU 50.A O no hydrogen 2.990 N/A ALA 149.A N PRO 5.A O no hydrogen 3.110 N/A LEU 150.A N LEU 48.A O no hydrogen 2.971 N/A