Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3i55_U.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 3.A N THR 8.A O no hydrogen 3.236 N/A TYR 5.A OH ARG 41.A O no hydrogen 2.820 N/A CYS 6.A SG THR 8.A OG1 no hydrogen 2.954 N/A THR 16.A N PHE 28.A O no hydrogen 3.420 N/A PHE 18.A N THR 26.A O no hydrogen 3.048 N/A HIS 20.A N ALA 24.A O no hydrogen 2.789 N/A ALA 24.A N ASP 22.A OD2 no hydrogen 3.033 N/A THR 25.A OG1 GLY 23.A O no hydrogen 3.560 N/A THR 26.A N PHE 18.A O no hydrogen 3.157 N/A THR 26.A OG1 HIS 20.A NE2 no hydrogen 2.662 N/A HIS 27.A N ASP 4.A OD2 no hydrogen 3.168 N/A PHE 28.A N THR 16.A O no hydrogen 3.052 N/A CYS 29.A SG THR 8.A OG1 no hydrogen 3.464 N/A CYS 29.A SG SER 30.A OG no hydrogen 3.627 N/A GLU 34.A N SER 30.A O no hydrogen 3.147 N/A ASN 35.A N SER 31.A O no hydrogen 2.727 N/A ASN 35.A ND2 SER 31.A O no hydrogen 2.805 N/A ASN 36.A N CYS 33.A O no hydrogen 3.328 N/A ALA 37.A N CYS 33.A O no hydrogen 3.394 N/A LEU 39.A N ASN 36.A O no hydrogen 3.124 N/A GLY 40.A N ALA 37.A O no hydrogen 2.978 N/A ASN 45.A N GLU 42.A O no hydrogen 2.722 N/A ASN 45.A ND2 GLU 42.A O no hydrogen 3.413 N/A ASN 45.A ND2 GLU 42.A OE1 no hydrogen 3.095 N/A THR 49.A N LEU 46.A O no hydrogen 3.366 N/A THR 51.A OG1 TYR 5.A O no hydrogen 3.264 N/A ARG 53.A N THR 49.A O no hydrogen 3.325 N/A