Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3x1u_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 3.A N LYS 1.A O no hydrogen 3.092 N/A ASN 6.A N ASP 5.A OD1 no hydrogen 2.646 N/A GLN 8.A N ASP 5.A O no hydrogen 2.896 N/A GLN 8.A NE2 GLU 33.A OE2 no hydrogen 3.467 N/A GLY 9.A N ASN 6.A O no hydrogen 2.680 N/A ILE 10.A N ILE 7.A O no hydrogen 3.331 N/A ILE 15.A N THR 11.A O no hydrogen 2.584 N/A ARG 20.A N ARG 17.A O no hydrogen 3.019 N/A ARG 20.A NH2 LYS 25.A O no hydrogen 3.215 N/A GLY 22.A N LEU 18.A O no hydrogen 2.732 N/A GLY 23.A N ARG 20.A O no hydrogen 2.428 N/A VAL 24.A N ALA 19.A O no hydrogen 2.812 N/A LEU 30.A N SER 28.A OG no hydrogen 3.016 N/A ILE 31.A N SER 28.A O no hydrogen 3.230 N/A GLU 34.A N LEU 30.A O no hydrogen 3.212 N/A THR 35.A N ILE 31.A O no hydrogen 2.842 N/A THR 35.A OG1 ILE 31.A O no hydrogen 2.466 N/A ARG 36.A N TYR 32.A O no hydrogen 2.908 N/A ARG 36.A NE ILE 10.A O no hydrogen 3.551 N/A GLY 37.A N GLU 33.A O no hydrogen 2.937 N/A VAL 38.A N GLU 34.A O no hydrogen 3.222 N/A LEU 39.A N THR 35.A O no hydrogen 2.796 N/A LYS 40.A N ARG 36.A O no hydrogen 3.234 N/A VAL 41.A N GLY 37.A O no hydrogen 3.136 N/A PHE 42.A N VAL 38.A O no hydrogen 3.001 N/A LEU 43.A N LEU 39.A O no hydrogen 3.168 N/A GLU 44.A N LYS 40.A O no hydrogen 2.717 N/A ASN 45.A N VAL 41.A O no hydrogen 3.374 N/A ILE 47.A N LEU 43.A O no hydrogen 2.938 N/A ARG 48.A N GLU 44.A O no hydrogen 2.818 N/A ASP 49.A N ASN 45.A O no hydrogen 3.055 N/A ALA 50.A N VAL 46.A O no hydrogen 2.778 N/A VAL 51.A N ILE 47.A O no hydrogen 2.709 N/A THR 52.A N ARG 48.A O no hydrogen 3.263 N/A THR 52.A OG1 ASP 49.A O no hydrogen 3.420 N/A TYR 53.A N ASP 49.A O no hydrogen 3.363 N/A THR 54.A N ALA 50.A O no hydrogen 3.072 N/A THR 54.A OG1 ASP 66.A OD2 no hydrogen 2.835 N/A GLU 55.A N VAL 51.A O no hydrogen 2.588 N/A HIS 56.A N THR 52.A O no hydrogen 2.667 N/A ALA 57.A N TYR 53.A O no hydrogen 3.140 N/A LYS 58.A N GLU 55.A O no hydrogen 2.843 N/A ARG 59.A N THR 54.A O no hydrogen 3.060 N/A ARG 59.A NH1 THR 61.A O no hydrogen 3.334 N/A ARG 59.A NH1 ASP 66.A OD2 no hydrogen 3.023 N/A ARG 59.A NH2 ASP 66.A OD1 no hydrogen 3.209 N/A THR 63.A N ASP 66.A OD2 no hydrogen 3.222 N/A MET 65.A N THR 63.A OG1 no hydrogen 3.416 N/A VAL 67.A N THR 63.A O no hydrogen 3.381 N/A VAL 68.A N ALA 64.A O no hydrogen 2.869 N/A TYR 69.A N MET 65.A O no hydrogen 2.868 N/A ALA 70.A N ASP 66.A O no hydrogen 3.143 N/A LEU 71.A N VAL 67.A O no hydrogen 2.788 N/A LYS 72.A N VAL 68.A O no hydrogen 2.980 N/A LYS 72.A NZ LYS 72.A O no hydrogen 3.556 N/A ARG 73.A N TYR 69.A O no hydrogen 2.927 N/A GLN 74.A N ALA 70.A O no hydrogen 2.926 N/A GLN 74.A N LEU 71.A O no hydrogen 2.968 N/A GLN 74.A NE2 ASP 49.A OD2 no hydrogen 2.946 N/A GLY 75.A N LYS 72.A O no hydrogen 2.831 N/A ARG 76.A N LEU 71.A O no hydrogen 2.696 N/A