Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1k74_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 5.A N HIS 1.A O no hydrogen 3.031 N/A ARG 6.A N LYS 2.A O no hydrogen 2.868 N/A ARG 6.A NH2 GLU 10.A OE1 no hydrogen 3.144 N/A LEU 7.A N ILE 3.A O no hydrogen 2.853 N/A LEU 8.A N LEU 4.A O no hydrogen 3.204 N/A GLN 9.A N ARG 6.A O no hydrogen 2.994 N/A