Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3d4u_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 3.A N GLY 25.A O no hydrogen 2.893 N/A VAL 4.A N ASN 1.A OD1 no hydrogen 3.013 N/A SER 5.A N ASN 1.A O no hydrogen 2.924 N/A SER 5.A OG ASN 1.A O no hydrogen 3.031 N/A LYS 6.A N GLU 2.A O no hydrogen 2.811 N/A GLY 7.A N VAL 4.A O no hydrogen 2.976 N/A PHE 8.A N CYS 3.A O no hydrogen 3.019 N/A GLY 9.A N CYS 32.A O no hydrogen 3.436 N/A LEU 11.A N VAL 30.A O no hydrogen 2.891 N/A GLN 13.A N GLN 13.A OE1 no hydrogen 2.711 N/A SER 14.A OG ASP 15.A OD1 no hydrogen 3.245 N/A ASP 15.A N PRO 12.A O no hydrogen 2.804 N/A CYS 16.A N GLN 13.A O no hydrogen 3.196 N/A CYS 16.A SG PRO 17.A O no hydrogen 3.888 N/A ALA 20.A N PRO 17.A O no hydrogen 2.772 N/A ARG 21.A N GLN 18.A O no hydrogen 3.144 N/A ARG 21.A NE CYS 16.A O no hydrogen 2.754 N/A ARG 21.A NH1 CYS 16.A O no hydrogen 3.041 N/A ARG 21.A NH2 GLN 18.A OE1 no hydrogen 3.345 N/A LEU 22.A N CYS 31.A O no hydrogen 2.885 N/A GLY 25.A N GLU 2.A OE2 no hydrogen 2.958 N/A THR 29.A OG1 LEU 11.A O no hydrogen 3.076 N/A VAL 30.A N LEU 11.A O no hydrogen 3.146 N/A CYS 32.A N GLY 9.A O no hydrogen 2.832 N/A CYS 32.A SG ALA 20.A O no hydrogen 3.847 N/A ASP 33.A N ALA 20.A O no hydrogen 2.789 N/A SER 35.A N ASP 33.A OD1 no hydrogen 3.231 N/A SER 35.A OG ASP 33.A OD1 no hydrogen 2.776 N/A LYS 36.A N ASP 33.A O no hydrogen 3.013 N/A LEU 37.A N LEU 34.A O no hydrogen 3.195 N/A CYS 40.A N SER 63.A OG no hydrogen 3.191 N/A LYS 43.A N GLY 39.A O no hydrogen 3.191 N/A LYS 43.A N CYS 40.A O no hydrogen 3.108 N/A GLY 44.A N LYS 41.A O no hydrogen 3.066 N/A GLY 45.A N CYS 40.A O no hydrogen 2.903 N/A GLU 46.A N CYS 71.A O no hydrogen 2.736 N/A ASN 48.A N LYS 69.A O no hydrogen 2.812 N/A ASN 48.A ND2 GLU 46.A O no hydrogen 2.962 N/A ASN 48.A ND2 GLU 46.A OE2 no hydrogen 2.918 N/A LEU 50.A N GLY 67.A O no hydrogen 3.251 N/A ARG 52.A N PRO 49.A O no hydrogen 3.075 N/A ARG 52.A NE ASN 48.A OD1 no hydrogen 2.868 N/A ARG 52.A NH2 ASN 48.A OD1 no hydrogen 3.511 N/A LEU 57.A N CYS 70.A O no hydrogen 2.720 N/A GLU 60.A N LEU 57.A O no hydrogen 2.963 N/A SER 61.A N GLN 58.A O no hydrogen 3.198 N/A SER 61.A OG GLU 56.A OE1 no hydrogen 2.610 N/A SER 63.A N GLU 60.A O no hydrogen 3.185 N/A SER 63.A OG GLU 60.A O no hydrogen 2.663 N/A CYS 64.A N SER 61.A O no hydrogen 2.983 N/A GLY 65.A N ALA 62.A O no hydrogen 3.322 N/A GLN 68.A N GLY 65.A O no hydrogen 3.027 N/A GLN 68.A NE2 CYS 64.A O no hydrogen 2.769 N/A LYS 69.A N ASN 48.A O no hydrogen 2.776 N/A LYS 69.A NZ LEU 50.A O no hydrogen 3.054 N/A LYS 69.A NZ ARG 52.A O no hydrogen 2.727 N/A CYS 70.A N SER 61.A OG no hydrogen 2.965 N/A CYS 71.A N GLU 46.A O no hydrogen 2.964 N/A VAL 72.A N LYS 55.A O no hydrogen 2.929 N/A TRP 73.A NE1 GLU 46.A OE2 no hydrogen 2.892 N/A