Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1b13_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 4.A N TYR 13.A O no hydrogen 3.119 N/A THR 5.A N GLU 50.A O no hydrogen 2.896 N/A THR 5.A OG1 TYR 11.A O no hydrogen 3.126 N/A CYS 6.A N TYR 11.A O no hydrogen 2.808 N/A THR 7.A N GLN 48.A O no hydrogen 2.907 N/A THR 7.A OG1 GLN 48.A O no hydrogen 2.692 N/A ALA 10.A N CYS 6.A O no hydrogen 2.825 N/A TYR 13.A N TYR 4.A O no hydrogen 2.711 N/A TYR 13.A OH THR 28.A O no hydrogen 2.693 N/A GLU 16.A N ASN 14.A OD1 no hydrogen 3.015 N/A ASP 17.A N ASN 14.A O no hydrogen 2.964 N/A GLY 18.A N ASN 14.A O no hydrogen 2.901 N/A ASP 19.A N VAL 24.A O no hydrogen 2.801 N/A ASN 22.A N ASP 19.A O no hydrogen 3.043 N/A ASN 22.A ND2 ASP 19.A OD1 no hydrogen 3.185 N/A ASN 22.A ND2 ASP 19.A OD2 no hydrogen 2.842 N/A GLY 23.A N PRO 20.A O no hydrogen 3.007 N/A VAL 24.A N ASP 19.A O no hydrogen 3.057 N/A GLY 27.A N PRO 15.A O no hydrogen 2.675 N/A THR 28.A N ASN 25.A O no hydrogen 3.200 N/A THR 28.A OG1 ASN 25.A O no hydrogen 2.668 N/A LYS 31.A N ASP 29.A OD1 no hydrogen 3.221 N/A ASP 32.A N ASP 29.A O no hydrogen 2.942 N/A ILE 33.A N PHE 30.A O no hydrogen 3.116 N/A TRP 37.A N PRO 34.A O no hydrogen 2.985 N/A TRP 37.A NE1 ASP 19.A OD2 no hydrogen 2.822 N/A CYS 39.A N VAL 44.A O no hydrogen 2.784 N/A GLY 43.A N CYS 39.A O no hydrogen 2.882 N/A LYS 46.A NZ PHE 30.A O no hydrogen 2.834 N/A LYS 46.A NZ ILE 33.A O no hydrogen 2.785 N/A LYS 46.A NZ ASP 35.A OD1 no hydrogen 3.137 N/A GLN 48.A N GLY 45.A O no hydrogen 3.198 N/A GLN 48.A NE2 ASP 47.A OD1 no hydrogen 3.223 N/A PHE 49.A N LYS 46.A O no hydrogen 3.038 N/A GLU 50.A N THR 5.A O no hydrogen 3.012 N/A VAL 52.A N LYS 3.A O no hydrogen 2.793 N/A