Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4r2p_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 5.A N PHE 16.A O no hydrogen 3.074 N/A CYS 7.A N ARG 14.A O no hydrogen 2.771 N/A CYS 7.A SG HIS 25.A NE2 no hydrogen 3.603 N/A CYS 7.A SG HIS 29.A NE2 no hydrogen 3.553 N/A CYS 12.A N PHE 9.A O no hydrogen 2.997 N/A CYS 12.A SG HIS 25.A NE2 no hydrogen 3.423 N/A CYS 12.A SG HIS 29.A NE2 no hydrogen 3.501 N/A PHE 16.A N TYR 5.A O no hydrogen 2.917 N/A ARG 18.A NE ASP 20.A OD1 no hydrogen 3.224 N/A ARG 18.A NH2 ASP 20.A OD2 no hydrogen 2.876 N/A LEU 22.A N ARG 18.A O no hydrogen 3.191 N/A LYS 23.A N SER 19.A O no hydrogen 2.957 N/A ARG 24.A N ASP 20.A O no hydrogen 3.016 N/A HIS 25.A N GLN 21.A O no hydrogen 2.986 N/A GLN 26.A N LEU 22.A O no hydrogen 2.914 N/A ARG 27.A N ARG 24.A O no hydrogen 3.149 N/A ARG 27.A NE SER 45.A O no hydrogen 2.873 N/A ARG 27.A NH2 SER 45.A O no hydrogen 2.837 N/A ARG 28.A N HIS 25.A O no hydrogen 2.923 N/A HIS 29.A N GLN 26.A O no hydrogen 2.880 N/A THR 30.A N GLN 26.A O no hydrogen 3.165 N/A THR 30.A OG1 GLN 26.A O no hydrogen 3.449 N/A GLY 31.A N ARG 27.A O no hydrogen 3.023 N/A VAL 32.A N THR 30.A OG1 no hydrogen 3.292 N/A PHE 35.A N PHE 44.A O no hydrogen 3.078 N/A GLN 36.A NE2 GLN 41.A O no hydrogen 2.951 N/A CYS 37.A N ARG 42.A O no hydrogen 2.768 N/A CYS 37.A SG HIS 53.A NE2 no hydrogen 3.578 N/A CYS 37.A SG HIS 57.A NE2 no hydrogen 3.368 N/A CYS 40.A SG HIS 53.A NE2 no hydrogen 3.456 N/A CYS 40.A SG HIS 57.A NE2 no hydrogen 3.632 N/A GLN 41.A N CYS 37.A O no hydrogen 2.919 N/A GLN 41.A NE2 LYS 38.A O no hydrogen 2.945 N/A PHE 44.A N PHE 35.A O no hydrogen 2.628 N/A ARG 46.A NE ASP 48.A OD1 no hydrogen 3.208 N/A ARG 46.A NH2 ASP 48.A OD2 no hydrogen 2.893 N/A LEU 50.A N ARG 46.A O no hydrogen 3.028 N/A LYS 51.A N SER 47.A O no hydrogen 3.069 N/A THR 52.A N ASP 48.A O no hydrogen 3.119 N/A THR 52.A OG1 HIS 49.A O no hydrogen 3.408 N/A HIS 53.A N HIS 49.A O no hydrogen 2.944 N/A THR 54.A N LEU 50.A O no hydrogen 2.928 N/A THR 54.A OG1 LYS 51.A O no hydrogen 2.857 N/A ARG 55.A N THR 52.A O no hydrogen 3.122 N/A ARG 55.A NE GLU 60.A OE1 no hydrogen 3.392 N/A ARG 55.A NH1 ALA 75.A O no hydrogen 2.864 N/A THR 56.A N HIS 53.A O no hydrogen 2.866 N/A THR 56.A OG1 HIS 53.A O no hydrogen 2.646 N/A HIS 57.A N THR 54.A O no hydrogen 2.900 N/A GLY 59.A N ARG 55.A O no hydrogen 2.802 N/A GLU 60.A N THR 58.A OG1 no hydrogen 3.262 N/A PHE 63.A N PHE 74.A O no hydrogen 3.030 N/A CYS 65.A N LYS 72.A O no hydrogen 2.878 N/A CYS 65.A SG HIS 83.A NE2 no hydrogen 3.363 N/A CYS 65.A SG HIS 87.A NE2 no hydrogen 3.416 N/A ARG 66.A N HIS 84.A NE2 no hydrogen 3.098 N/A CYS 70.A N TRP 67.A O no hydrogen 2.942 N/A CYS 70.A SG HIS 83.A NE2 no hydrogen 3.674 N/A CYS 70.A SG HIS 87.A NE2 no hydrogen 3.693 N/A PHE 74.A N PHE 63.A O no hydrogen 2.773 N/A ARG 76.A N GLU 79.A OE1 no hydrogen 2.943 N/A ARG 76.A NE ASP 78.A OD1 no hydrogen 2.937 N/A ARG 76.A NH2 ASP 78.A OD2 no hydrogen 2.870 N/A LEU 80.A N ARG 76.A O no hydrogen 3.401 N/A VAL 81.A N SER 77.A O no hydrogen 2.914 N/A ARG 82.A N ASP 78.A O no hydrogen 3.068 N/A HIS 83.A N GLU 79.A O no hydrogen 3.038 N/A HIS 84.A N LEU 80.A O no hydrogen 2.792 N/A ASN 85.A N VAL 81.A O no hydrogen 2.936 N/A MET 86.A N ARG 82.A O no hydrogen 3.073 N/A HIS 87.A N HIS 83.A O no hydrogen 3.265 N/A HIS 87.A N HIS 84.A O no hydrogen 3.196 N/A HIS 87.A NE2 HIS 83.A NE2 no hydrogen 2.950 N/A ARG 89.A N MET 86.A O no hydrogen 3.228 N/A