Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4v53_BU.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 5.A N ASP 8.A OD1 no hydrogen 3.250 N/A ARG 5.A NH2 ALA 2.A O no hydrogen 2.531 N/A VAL 10.A N GLY 22.A O no hydrogen 3.366 N/A ILE 11.A N ALA 70.A O no hydrogen 2.593 N/A LEU 13.A N ASN 68.A O no hydrogen 3.012 N/A LYS 18.A N LYS 16.A O no hydrogen 2.678 N/A LYS 20.A N ILE 11.A O no hydrogen 2.877 N/A LYS 20.A NZ GLY 19.A O no hydrogen 2.649 N/A GLY 22.A N VAL 10.A O no hydrogen 3.197 N/A VAL 24.A N ASP 8.A O no hydrogen 2.968 N/A ASN 26.A N ILE 34.A O no hydrogen 3.475 N/A LEU 28.A N LYS 32.A O no hydrogen 2.750 N/A GLY 31.A N LEU 28.A O no hydrogen 2.879 N/A VAL 33.A N ILE 64.A O no hydrogen 2.862 N/A ILE 34.A N ASN 26.A O no hydrogen 2.700 N/A GLU 36.A N LYS 23.A O no hydrogen 2.914 N/A GLY 37.A N GLU 61.A OE2 no hydrogen 3.176 N/A ILE 38.A N GLU 61.A OE1 no hydrogen 3.270 N/A ASN 39.A N GLU 61.A OE1 no hydrogen 3.493 N/A LYS 43.A NZ HIS 44.A O no hydrogen 3.006 N/A GLN 45.A N GLY 56.A O no hydrogen 3.196 N/A GLN 53.A N GLN 53.A OE1 no hydrogen 2.533 N/A VAL 58.A N LYS 43.A O no hydrogen 2.733 N/A ILE 64.A N VAL 33.A O no hydrogen 2.908 N/A VAL 66.A N GLY 31.A O no hydrogen 3.096 N/A ASN 68.A N GLN 65.A O no hydrogen 2.684 N/A ASN 73.A N LYS 78.A O no hydrogen 2.646 N/A ALA 75.A N ASN 73.A O no hydrogen 2.536 N/A THR 76.A OG1 ASN 73.A OD1 no hydrogen 2.519 N/A ARG 85.A N LYS 91.A O no hydrogen 2.880 N/A ARG 85.A N VAL 92.A O no hydrogen 3.148 N/A ARG 85.A NH1 PHE 86.A O no hydrogen 2.522 N/A ARG 85.A NH1 ASP 88.A O no hydrogen 3.298 N/A ARG 93.A NH2 ASP 8.A OD1 no hydrogen 2.773 N/A PHE 94.A N VAL 82.A O no hydrogen 2.623 N/A LYS 96.A N ASP 80.A O no hydrogen 2.702 N/A SER 97.A OG ASP 80.A OD2 no hydrogen 2.760 N/A SER 97.A OG LYS 96.A O no hydrogen 2.461 N/A GLU 100.A N ASN 98.A OD1 no hydrogen 2.804 N/A THR 101.A OG1 SER 99.A O no hydrogen 3.197 N/A