Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4cn3_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 1.A OG1 HIS 3.A NE2 no hydrogen 3.291 N/A CYS 5.A N ASP 10.A O no hydrogen 2.678 N/A ALA 6.A N TYR 20.A O no hydrogen 2.812 N/A GLY 9.A N CYS 5.A O no hydrogen 2.963 N/A ARG 11.A N ASP 10.A OD1 no hydrogen 2.918 N/A SER 12.A N HIS 3.A O no hydrogen 2.804 N/A SER 12.A OG SER 21.A O no hydrogen 3.182 N/A SER 13.A N SER 21.A O no hydrogen 3.283 N/A SER 13.A OG HIS 16.A NE2 no hydrogen 2.688 N/A SER 13.A OG SER 21.A O no hydrogen 3.363 N/A SER 13.A OG GLU 23.A OE2 no hydrogen 2.993 N/A GLY 14.A N SER 12.A OG no hydrogen 3.040 N/A HIS 16.A N VAL 19.A O no hydrogen 2.756 N/A HIS 16.A NE2 SER 13.A OG no hydrogen 2.688 N/A VAL 19.A N HIS 16.A O no hydrogen 3.148 N/A SER 21.A N GLY 14.A O no hydrogen 3.412 N/A SER 21.A OG VAL 19.A O no hydrogen 3.390 N/A LYS 26.A N CYS 22.A O no hydrogen 3.359 N/A LYS 26.A NZ GLU 23.A OE1 no hydrogen 3.309 N/A GLY 27.A N GLU 23.A O no hydrogen 3.103 N/A PHE 28.A N GLY 24.A O no hydrogen 3.037 N/A PHE 29.A N CYS 25.A O no hydrogen 3.044 N/A LYS 30.A N LYS 26.A O no hydrogen 2.811 N/A ARG 31.A N GLY 27.A O no hydrogen 2.958 N/A THR 32.A N PHE 28.A O no hydrogen 2.916 N/A THR 32.A OG1 PHE 28.A O no hydrogen 3.041 N/A THR 32.A OG1 TYR 39.A OH no hydrogen 2.648 N/A VAL 33.A N PHE 29.A O no hydrogen 3.268 N/A ARG 34.A N LYS 30.A O no hydrogen 3.134 N/A ARG 34.A NE GLN 76.A O no hydrogen 2.754 N/A LYS 35.A N ARG 31.A O no hydrogen 3.354 N/A LEU 37.A N THR 32.A O no hydrogen 2.835 N/A TYR 39.A OH THR 32.A OG1 no hydrogen 2.648 N/A LYS 51.A NZ ASP 10.A OD1 no hydrogen 2.780 N/A GLN 53.A N ASP 50.A OD1 no hydrogen 3.189 N/A ARG 54.A N ASP 50.A O no hydrogen 2.817 N/A ARG 54.A NH1 ASP 10.A OD2 no hydrogen 3.002 N/A ARG 56.A N GLN 53.A O no hydrogen 2.921 N/A ARG 61.A N CYS 57.A O no hydrogen 3.343 N/A TYR 62.A N GLN 58.A O no hydrogen 2.988 N/A GLN 63.A N TYR 59.A O no hydrogen 2.940 N/A LYS 64.A N CYS 60.A O no hydrogen 3.083 N/A LYS 64.A NZ ILE 7.A O no hydrogen 2.777 N/A LYS 64.A NZ ILE 49.A O no hydrogen 3.265 N/A CYS 65.A N ARG 61.A O no hydrogen 3.049 N/A CYS 65.A SG ARG 61.A O no hydrogen 3.312 N/A LEU 66.A N TYR 62.A O no hydrogen 3.174 N/A ALA 67.A N GLN 63.A O no hydrogen 3.019 N/A MET 68.A N LYS 64.A O no hydrogen 2.845 N/A GLY 69.A N LEU 66.A O no hydrogen 2.973 N/A MET 70.A N CYS 65.A O no hydrogen 3.147 N/A LYS 71.A N TYR 17.A O no hydrogen 3.219 N/A ALA 74.A N LYS 71.A O no hydrogen 3.019 N/A VAL 75.A N ARG 72.A O no hydrogen 3.255 N/A