Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7pak_O.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 7.A N ARG 4.A O no hydrogen 3.062 N/A LYS 20.A NZ ARG 21.A O no hydrogen 3.162 N/A LYS 20.A NZ ASP 22.A OD2 no hydrogen 3.228 N/A ARG 21.A NE ASP 22.A OD2 no hydrogen 2.767 N/A ARG 21.A NH2 ASP 22.A OD2 no hydrogen 2.739 N/A LEU 32.A N TYR 10.A O no hydrogen 3.284 N/A ALA 35.A N ASN 33.A OD1 no hydrogen 3.493 N/A CYS 41.A SG HIS 31.A O no hydrogen 3.408 N/A TRP 51.A N VAL 47.A O no hydrogen 2.911 N/A LEU 52.A N ALA 48.A O no hydrogen 2.901 N/A ASN 53.A N LEU 49.A O no hydrogen 2.920 N/A LYS 54.A N GLU 50.A O no hydrogen 2.869 N/A GLY 55.A N LEU 52.A O no hydrogen 3.342 N/A LEU 65.A N THR 61.A O no hydrogen 2.961 N/A PHE 66.A N VAL 62.A O no hydrogen 2.915 N/A SER 67.A N ARG 63.A O no hydrogen 2.926 N/A SER 67.A OG ARG 63.A O no hydrogen 2.917 N/A SER 67.A OG SER 64.A O no hydrogen 2.582 N/A GLN 68.A N SER 64.A O no hydrogen 2.901 N/A THR 69.A N LEU 65.A O no hydrogen 2.932 N/A THR 69.A OG1 LEU 65.A O no hydrogen 3.235 N/A GLY 70.A N SER 67.A O no hydrogen 3.207 N/A TRP 72.A N PHE 66.A O no hydrogen 3.150 N/A LYS 73.A N GLY 70.A O no hydrogen 3.208 N/A LYS 74.A NZ GLY 70.A O no hydrogen 2.614 N/A PHE 75.A N LEU 71.A O no hydrogen 2.899 N/A PHE 75.A N TRP 72.A O no hydrogen 3.262 N/A SER 78.A N LYS 74.A O no hydrogen 2.892 N/A SER 78.A OG LYS 74.A O no hydrogen 3.521 N/A SER 78.A OG PHE 75.A O no hydrogen 2.661 N/A LYS 79.A N PHE 75.A O no hydrogen 2.910 N/A