Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1u4l_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASP 5.A N SER 3.A OG no hydrogen 3.011 N/A TYR 13.A OH PRO 36.A O no hydrogen 2.586 N/A ILE 14.A N CYS 49.A O no hydrogen 2.930 N/A ARG 20.A NE SER 63.A OG no hydrogen 2.992 N/A ARG 20.A NH1 ARG 20.A O no hydrogen 2.815 N/A ARG 20.A NH1 ILE 23.A O no hydrogen 3.211 N/A ARG 20.A NH2 SER 63.A OG no hydrogen 2.983 N/A HIS 22.A N PRO 19.A O no hydrogen 3.010 N/A ILE 23.A N ARG 20.A O no hydrogen 3.084 N/A LYS 24.A N VAL 41.A O no hydrogen 2.938 N/A LYS 24.A NZ ASN 45.A OD1 no hydrogen 2.726 N/A GLU 25.A N VAL 41.A O no hydrogen 3.345 N/A TYR 26.A OH GLU 65.A OE2 no hydrogen 2.450 N/A PHE 27.A N VAL 39.A O no hydrogen 3.130 N/A THR 29.A N ALA 37.A O no hydrogen 3.099 N/A THR 29.A OG1 ALA 37.A O no hydrogen 3.524 N/A SER 30.A OG TYR 2.A OH no hydrogen 3.018 N/A LYS 32.A N SER 30.A OG no hydrogen 2.921 N/A CYS 33.A N SER 30.A O no hydrogen 3.053 N/A CYS 33.A SG PRO 8.A O no hydrogen 3.405 N/A ASN 35.A ND2 CYS 10.A O no hydrogen 3.092 N/A VAL 38.A N ALA 50.A O no hydrogen 2.897 N/A VAL 39.A N PHE 27.A O no hydrogen 2.867 N/A PHE 40.A N VAL 48.A O no hydrogen 2.872 N/A VAL 41.A N GLU 25.A O no hydrogen 2.807 N/A THR 42.A N ARG 46.A O no hydrogen 2.903 N/A ARG 43.A N HIS 22.A O no hydrogen 2.838 N/A ARG 43.A NE ALA 21.A O no hydrogen 3.113 N/A LYS 44.A N THR 42.A OG1 no hydrogen 3.292 N/A ASN 45.A N THR 42.A O no hydrogen 2.886 N/A ARG 46.A N THR 42.A OG1 no hydrogen 3.009 N/A VAL 48.A N PHE 40.A O no hydrogen 2.917 N/A ALA 50.A N VAL 38.A O no hydrogen 2.657 N/A GLU 53.A N ASN 51.A OD1 no hydrogen 2.702 N/A LYS 54.A N ASN 51.A O no hydrogen 3.010 N/A LYS 55.A NZ GLU 59.A OE1 no hydrogen 3.087 N/A LYS 55.A NZ GLU 59.A OE2 no hydrogen 2.678 N/A ARG 58.A N LYS 54.A O no hydrogen 3.229 N/A GLU 59.A N LYS 55.A O no hydrogen 3.018 N/A TYR 60.A N TRP 56.A O no hydrogen 2.915 N/A TYR 60.A OH LEU 18.A O no hydrogen 2.542 N/A ILE 61.A N VAL 57.A O no hydrogen 3.103 N/A ASN 62.A N ARG 58.A O no hydrogen 2.988 N/A SER 63.A N GLU 59.A O no hydrogen 2.898 N/A LEU 64.A N TYR 60.A O no hydrogen 2.826 N/A GLU 65.A N ILE 61.A O no hydrogen 2.962 N/A MET 66.A N SER 63.A O no hydrogen 2.923 N/A SER 67.A N SER 63.A O no hydrogen 3.344 N/A SER 67.A OG SER 63.A O no hydrogen 3.536 N/A