Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4yea_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): PRO 1.A N GLU 42.A OE1 no hydrogen 2.913 N/A LYS 2.A N GLU 67.A OXT no hydrogen 2.827 N/A HIS 3.A N ILE 41.A O no hydrogen 2.772 N/A HIS 3.A ND1 TYR 63.A OH no hydrogen 2.735 N/A GLU 4.A N GLY 65.A O no hydrogen 2.769 N/A PHE 5.A N VAL 39.A O no hydrogen 2.891 N/A SER 6.A N SER 62.A O no hydrogen 2.776 N/A VAL 7.A N LYS 37.A O no hydrogen 3.026 N/A ASP 8.A N THR 60.A O no hydrogen 3.026 N/A MET 9.A N VAL 7.A O no hydrogen 2.798 N/A ALA 15.A N CYS 11.A O no hydrogen 3.315 N/A GLU 16.A N GLY 12.A O no hydrogen 2.925 N/A ALA 17.A N GLY 13.A O no hydrogen 3.013 N/A VAL 18.A N CYS 14.A O no hydrogen 3.199 N/A SER 19.A N ALA 15.A O no hydrogen 3.126 N/A SER 19.A OG GLU 16.A O no hydrogen 2.590 N/A ARG 20.A N GLU 16.A O no hydrogen 3.001 N/A VAL 21.A N ALA 17.A O no hydrogen 3.156 N/A LEU 22.A N VAL 18.A O no hydrogen 3.059 N/A ASN 23.A N SER 19.A O no hydrogen 2.838 N/A LYS 24.A N ARG 20.A O no hydrogen 3.042 N/A LEU 25.A N VAL 21.A O no hydrogen 3.085 N/A GLY 26.A N LEU 22.A O no hydrogen 2.963 N/A LYS 29.A N GLU 42.A O no hydrogen 2.915 N/A TYR 30.A OH ASN 23.A OD1 no hydrogen 2.494 N/A ASP 31.A N CYS 40.A O no hydrogen 2.969 N/A ASP 33.A N LYS 38.A O no hydrogen 2.887 N/A ASN 36.A N ASP 33.A OD1 no hydrogen 3.067 N/A ASN 36.A ND2 ASP 33.A OD2 no hydrogen 2.804 N/A LYS 37.A N LEU 34.A O no hydrogen 2.996 N/A LYS 37.A NZ MET 9.A O no hydrogen 3.527 N/A LYS 38.A N ASP 33.A O no hydrogen 3.085 N/A VAL 39.A N PHE 5.A O no hydrogen 2.941 N/A CYS 40.A N ASP 31.A O no hydrogen 2.937 N/A ILE 41.A N HIS 3.A O no hydrogen 2.829 N/A GLU 42.A N LYS 29.A O no hydrogen 2.708 N/A SER 43.A N PRO 1.A O no hydrogen 3.177 N/A SER 43.A OG GLY 27.A O no hydrogen 2.748 N/A HIS 45.A N SER 43.A OG no hydrogen 2.947 N/A SER 46.A OG THR 49.A OG1 no hydrogen 3.139 N/A THR 49.A N SER 46.A OG no hydrogen 3.114 N/A THR 49.A OG1 SER 46.A OG no hydrogen 3.139 N/A LEU 50.A N SER 46.A O no hydrogen 3.007 N/A LEU 51.A N MET 47.A O no hydrogen 2.822 N/A ALA 52.A N ASP 48.A O no hydrogen 2.954 N/A THR 53.A N THR 49.A O no hydrogen 2.918 N/A THR 53.A OG1 THR 49.A O no hydrogen 2.784 N/A LEU 54.A N LEU 50.A O no hydrogen 2.951 N/A LYS 55.A N LEU 51.A O no hydrogen 2.893 N/A LYS 56.A N ALA 52.A O no hydrogen 3.163 N/A THR 57.A N LEU 54.A O no hydrogen 3.145 N/A THR 57.A OG1 LEU 54.A O no hydrogen 2.695 N/A GLY 58.A N LYS 55.A O no hydrogen 2.983 N/A LYS 59.A N THR 57.A OG1 no hydrogen 3.089 N/A LYS 59.A NZ ASP 8.A O no hydrogen 2.798 N/A LYS 59.A NZ ASP 8.A OD1.B no hydrogen 3.506 N/A THR 60.A N ASP 8.A OD1.B no hydrogen 2.740 N/A SER 62.A N SER 6.A O no hydrogen 2.909 N/A TYR 63.A OH HIS 3.A ND1 no hydrogen 2.735 N/A LEU 64.A N GLU 4.A O no hydrogen 2.805 N/A GLY 65.A N GLU 4.A O no hydrogen 3.343 N/A GLU 67.A N LYS 2.A O no hydrogen 2.888 N/A