Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1a1f_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 1.A NH1 ARG 13.A O no hydrogen 2.868 N/A TYR 3.A N PHE 14.A O no hydrogen 3.059 N/A CYS 5.A N ARG 12.A O no hydrogen 2.943 N/A CYS 5.A SG HIS 23.A NE2 no hydrogen 3.542 N/A CYS 5.A SG HIS 27.A NE2 no hydrogen 3.441 N/A CYS 10.A N VAL 7.A O no hydrogen 2.933 N/A CYS 10.A SG HIS 23.A NE2 no hydrogen 3.941 N/A CYS 10.A SG HIS 27.A NE2 no hydrogen 3.878 N/A PHE 14.A N TYR 3.A O no hydrogen 2.720 N/A ASN 19.A N ASP 16.A OD2 no hydrogen 3.182 N/A LEU 20.A N SER 17.A O no hydrogen 3.176 N/A THR 21.A N SER 17.A O no hydrogen 3.389 N/A ARG 22.A N SER 18.A O no hydrogen 3.010 N/A HIS 23.A N ASN 19.A O no hydrogen 3.004 N/A ILE 24.A N LEU 20.A O no hydrogen 2.824 N/A ARG 25.A N THR 21.A O no hydrogen 3.360 N/A ARG 25.A N ARG 22.A O no hydrogen 3.292 N/A ILE 26.A N HIS 23.A O no hydrogen 3.144 N/A HIS 27.A NE2 HIS 23.A NE2 no hydrogen 3.113 N/A THR 28.A N ILE 24.A O no hydrogen 3.124 N/A THR 28.A OG1 ILE 24.A O no hydrogen 3.426 N/A GLY 29.A N ILE 26.A O no hydrogen 3.338 N/A PHE 33.A N PHE 42.A O no hydrogen 3.363 N/A GLN 34.A NE2 MET 39.A O no hydrogen 3.086 N/A CYS 35.A N ARG 40.A O no hydrogen 2.903 N/A CYS 35.A SG HIS 51.A NE2 no hydrogen 3.581 N/A CYS 35.A SG HIS 55.A NE2 no hydrogen 3.637 N/A CYS 38.A SG HIS 51.A NE2 no hydrogen 3.347 N/A CYS 38.A SG HIS 55.A NE2 no hydrogen 3.673 N/A MET 39.A N CYS 35.A O no hydrogen 2.765 N/A PHE 42.A N PHE 33.A O no hydrogen 2.777 N/A ARG 44.A NE ASP 46.A OD1 no hydrogen 3.131 N/A ARG 44.A NH2 ASP 46.A OD2 no hydrogen 2.834 N/A LEU 48.A N ARG 44.A O no hydrogen 3.289 N/A THR 49.A N SER 45.A O no hydrogen 2.944 N/A THR 49.A OG1 SER 45.A O no hydrogen 2.898 N/A THR 50.A N ASP 46.A O no hydrogen 3.374 N/A THR 50.A OG1 ASP 46.A O no hydrogen 3.442 N/A THR 50.A OG1 HIS 47.A O no hydrogen 3.210 N/A HIS 51.A N HIS 47.A O no hydrogen 3.002 N/A ILE 52.A N LEU 48.A O no hydrogen 2.976 N/A ARG 53.A N THR 50.A O no hydrogen 3.329 N/A ARG 53.A NE GLU 58.A OE1 no hydrogen 3.162 N/A ARG 53.A NH1 ALA 71.A O no hydrogen 2.706 N/A THR 54.A N HIS 51.A O no hydrogen 2.971 N/A THR 54.A OG1 HIS 51.A O no hydrogen 2.591 N/A HIS 55.A N ILE 52.A O no hydrogen 3.031 N/A HIS 55.A NE2 HIS 51.A NE2 no hydrogen 3.175 N/A THR 56.A N ILE 52.A O no hydrogen 3.196 N/A THR 56.A OG1 ILE 52.A O no hydrogen 3.339 N/A GLY 57.A N ARG 53.A O no hydrogen 2.870 N/A PHE 61.A N PHE 70.A O no hydrogen 3.062 N/A CYS 63.A N ARG 68.A O no hydrogen 2.839 N/A CYS 63.A SG HIS 83.A NE2 no hydrogen 3.462 N/A CYS 66.A SG HIS 79.A NE2 no hydrogen 3.413 N/A CYS 66.A SG HIS 83.A NE2 no hydrogen 3.622 N/A GLY 67.A N CYS 63.A O no hydrogen 2.866 N/A PHE 70.A N PHE 61.A O no hydrogen 2.710 N/A ARG 72.A N GLU 75.A OE1 no hydrogen 3.145 N/A ARG 72.A NE ASP 74.A OD1 no hydrogen 3.171 N/A ARG 72.A NH2 ASP 74.A OD2 no hydrogen 2.982 N/A LYS 77.A N SER 73.A O no hydrogen 2.946 N/A ARG 78.A N ASP 74.A O no hydrogen 2.911 N/A HIS 79.A N GLU 75.A O no hydrogen 2.964 N/A THR 80.A N ARG 76.A O no hydrogen 2.933 N/A THR 80.A OG1 ARG 76.A O no hydrogen 2.761 N/A LYS 81.A NZ ARG 78.A O no hydrogen 2.760 N/A ILE 82.A N HIS 79.A O no hydrogen 2.813 N/A HIS 83.A N THR 80.A O no hydrogen 3.267 N/A HIS 83.A NE2 HIS 79.A NE2 no hydrogen 3.224 N/A LEU 84.A N LYS 81.A O no hydrogen 3.373 N/A