Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4x1v_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 2.A N LYS 1.A O no hydrogen 2.228 N/A GLN 4.A NE2 ASP 28.A OD1 no hydrogen 2.936 N/A CYS 5.A N ILE 27.A O no hydrogen 3.027 N/A CYS 5.A SG ILE 27.A O no hydrogen 4.016 N/A LYS 6.A N LYS 55.A O no hydrogen 2.904 N/A VAL 7.A N ASP 25.A O no hydrogen 2.836 N/A LEU 8.A N PHE 53.A O no hydrogen 2.852 N/A TYR 11.A N LEU 21.A O no hydrogen 3.009 N/A TYR 11.A OH GLN 14.A OE1 no hydrogen 3.182 N/A TYR 11.A OH GLU 18.A OE1 no hydrogen 2.530 N/A GLN 14.A N GLU 18.A OE1 no hydrogen 2.802 N/A ASN 15.A ND2 ASP 17.A OD1 no hydrogen 2.964 N/A GLU 18.A N ASN 15.A O no hydrogen 3.174 N/A LEU 19.A N LEU 48.A O no hydrogen 2.902 N/A LEU 21.A N TYR 11.A O no hydrogen 2.950 N/A LYS 22.A N ASP 25.A OD2 no hydrogen 2.823 N/A GLY 24.A N VAL 7.A O no hydrogen 2.863 N/A ASP 25.A N LYS 22.A O no hydrogen 2.930 N/A ILE 27.A N CYS 5.A O no hydrogen 2.943 N/A ASP 28.A N THR 41.A O no hydrogen 3.062 N/A ILE 29.A N ARG 3.A O no hydrogen 2.795 N/A ASN 30.A N SER 39.A O.A no hydrogen 2.838 N/A ASN 30.A N SER 39.A O.B no hydrogen 2.713 N/A ASN 30.A ND2 SER 39.A OG.A no hydrogen 3.263 N/A GLU 31.A N SER 39.A O.B no hydrogen 3.285 N/A VAL 33.A N TRP 37.A O no hydrogen 2.940 N/A GLU 34.A N TRP 37.A O no hydrogen 3.502 N/A TRP 37.A N GLU 34.A O no hydrogen 2.923 N/A TRP 38.A N PHE 49.A O no hydrogen 3.039 N/A TRP 38.A NE1 GLU 32.A OE2 no hydrogen 2.808 N/A SER 39.A N.A GLU 31.A O no hydrogen 2.814 N/A SER 39.A N.B GLU 31.A O no hydrogen 2.786 N/A SER 39.A OG.A GLU 31.A O no hydrogen 3.419 N/A GLY 40.A N GLY 47.A O no hydrogen 3.011 N/A THR 41.A N ASP 28.A O no hydrogen 2.849 N/A LEU 42.A N LYS 45.A O no hydrogen 2.932 N/A LYS 45.A N LEU 42.A O no hydrogen 3.027 N/A GLY 47.A N GLY 40.A O no hydrogen 3.023 N/A LEU 48.A N ASP 17.A O no hydrogen 2.875 N/A PHE 49.A N TRP 38.A O no hydrogen 2.789 N/A SER 51.A N GLY 36.A O no hydrogen 2.877 N/A PHE 53.A N PRO 50.A O no hydrogen 3.100 N/A VAL 54.A N SER 51.A O no hydrogen 3.489 N/A LYS 55.A N LYS 6.A O no hydrogen 2.922 N/A GLU 56.A N GLU 56.A OE1 no hydrogen 2.683 N/A LEU 57.A N GLN 4.A O no hydrogen 2.965 N/A THR 60.A N GLU 58.A O no hydrogen 3.539 N/A