Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1by4_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 5.A N ASP 10.A O no hydrogen 2.610 N/A ALA 6.A N TYR 20.A O no hydrogen 2.920 N/A GLY 9.A N CYS 5.A O no hydrogen 3.088 N/A ARG 11.A N ASP 10.A OD2 no hydrogen 2.492 N/A SER 12.A N HIS 3.A O no hydrogen 2.906 N/A SER 12.A OG GLY 14.A O no hydrogen 2.373 N/A SER 12.A OG SER 21.A O no hydrogen 2.789 N/A SER 13.A OG GLU 23.A OE2 no hydrogen 2.733 N/A HIS 16.A N VAL 19.A O no hydrogen 2.868 N/A SER 21.A N GLY 14.A O no hydrogen 3.288 N/A SER 21.A OG VAL 19.A O no hydrogen 3.446 N/A LYS 26.A N CYS 22.A O no hydrogen 3.137 N/A GLY 27.A N GLU 23.A O no hydrogen 2.925 N/A PHE 28.A N GLY 24.A O no hydrogen 2.790 N/A PHE 29.A N CYS 25.A O no hydrogen 2.660 N/A LYS 30.A N LYS 26.A O no hydrogen 2.947 N/A ARG 31.A N GLY 27.A O no hydrogen 2.916 N/A THR 32.A N PHE 28.A O no hydrogen 2.983 N/A THR 32.A OG1 PHE 28.A O no hydrogen 2.392 N/A THR 32.A OG1 TYR 39.A OH no hydrogen 2.714 N/A VAL 33.A N PHE 29.A O no hydrogen 3.092 N/A ARG 34.A N LYS 30.A O no hydrogen 2.791 N/A ASP 36.A N ARG 34.A O no hydrogen 2.366 N/A LEU 37.A N THR 32.A O no hydrogen 3.031 N/A TYR 39.A OH THR 32.A OG1 no hydrogen 2.714 N/A ILE 49.A N CYS 47.A O no hydrogen 2.913 N/A GLN 53.A N ASP 50.A OD1 no hydrogen 3.463 N/A ARG 54.A NH1 ASP 10.A OD1 no hydrogen 3.180 N/A ARG 54.A NH2 ASP 10.A OD1 no hydrogen 2.894 N/A TYR 62.A N GLN 58.A O no hydrogen 2.999 N/A GLN 63.A N TYR 59.A O no hydrogen 2.719 N/A LYS 64.A N CYS 60.A O no hydrogen 2.857 N/A CYS 65.A N TYR 62.A O no hydrogen 2.953 N/A CYS 65.A SG ARG 61.A O no hydrogen 2.981 N/A LEU 66.A N TYR 62.A O no hydrogen 3.371 N/A MET 68.A N CYS 65.A O no hydrogen 3.348 N/A LYS 71.A N TYR 17.A O no hydrogen 3.137 N/A ALA 74.A N LYS 71.A O no hydrogen 3.230 N/A GLU 77.A N GLN 76.A OE1 no hydrogen 2.617 N/A