Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2a28_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 3.A N ILE 25.A O no hydrogen 2.863 N/A GLU 4.A N LYS 54.A O no hydrogen 2.804 N/A ALA 5.A N ASP 23.A O no hydrogen 2.893 N/A ILE 6.A N TYR 52.A O no hydrogen 2.799 N/A TYR 7.A N TYR 52.A O no hydrogen 3.168 N/A TYR 9.A N ILE 19.A O no hydrogen 2.916 N/A TYR 9.A OH GLU 16.A OE1 no hydrogen 2.630 N/A ALA 11.A N SER 18.A OG no hydrogen 2.855 N/A GLN 12.A N GLU 16.A OE1 no hydrogen 2.860 N/A GLN 12.A NE2 TYR 9.A OH no hydrogen 3.241 N/A GLU 16.A N GLY 13.A O no hydrogen 3.052 N/A ILE 17.A N LEU 47.A O no hydrogen 2.932 N/A ILE 19.A N TYR 9.A O no hydrogen 3.012 N/A ASP 20.A N ASP 23.A OD2 no hydrogen 2.869 N/A GLY 22.A N ALA 5.A O no hydrogen 2.901 N/A ASP 23.A N ASP 20.A O no hydrogen 2.999 N/A ILE 25.A N MET 3.A O no hydrogen 2.785 N/A THR 26.A N GLU 40.A O no hydrogen 2.847 N/A VAL 27.A N GLY 1.A O no hydrogen 2.862 N/A ILE 28.A N TYR 38.A O no hydrogen 2.851 N/A ARG 29.A N TYR 38.A O no hydrogen 3.011 N/A ARG 29.A NH1 GLY 30.A O no hydrogen 2.921 N/A ARG 29.A NH1 TRP 36.A O no hydrogen 2.896 N/A GLY 33.A N ASP 31.A OD1 no hydrogen 2.802 N/A SER 34.A N ASP 32.A OD2 no hydrogen 3.160 N/A SER 34.A OG ASP 32.A OD2 no hydrogen 3.014 N/A GLY 35.A N ASP 31.A OD1 no hydrogen 2.964 N/A TRP 36.A N SER 34.A OG no hydrogen 3.171 N/A THR 37.A N PHE 48.A O no hydrogen 2.938 N/A THR 37.A OG1 THR 50.A OG1 no hydrogen 2.718 N/A TYR 38.A N ARG 29.A O no hydrogen 2.939 N/A GLY 39.A N GLY 46.A O no hydrogen 2.988 N/A GLU 40.A N THR 26.A O no hydrogen 2.869 N/A CYS 41.A N LEU 44.A O no hydrogen 2.774 N/A CYS 41.A SG ILE 24.A O no hydrogen 3.406 N/A GLY 43.A N GLU 40.A OE1.A no hydrogen 2.688 N/A GLY 43.A N GLU 40.A OE1.B no hydrogen 3.184 N/A LEU 44.A N CYS 41.A O no hydrogen 2.995 N/A GLY 46.A N GLY 39.A O no hydrogen 2.981 N/A LEU 47.A N ASP 15.A O no hydrogen 2.874 N/A PHE 48.A N THR 37.A O no hydrogen 2.928 N/A THR 50.A N GLY 35.A O no hydrogen 2.999 N/A THR 50.A OG1 ASP 31.A OD2 no hydrogen 2.641 N/A THR 50.A OG1 THR 37.A OG1 no hydrogen 2.718 N/A TYR 52.A N PRO 49.A O no hydrogen 3.053 N/A CYS 53.A N THR 50.A O no hydrogen 3.023 N/A LYS 54.A N GLU 4.A O no hydrogen 2.853 N/A