Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2a3i_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 3.A N GLN 2.A OE1 no hydrogen 3.253 N/A GLN 7.A NE2 LYS 3.A O no hydrogen 3.078 N/A GLN 8.A N SER 4.A O no hydrogen 2.957 N/A LEU 9.A N LEU 5.A O no hydrogen 2.915 N/A LEU 10.A N LEU 6.A O no hydrogen 3.098 N/A THR 11.A N GLN 8.A O no hydrogen 3.067 N/A THR 11.A OG1 GLN 7.A O no hydrogen 2.918 N/A THR 11.A OG1 GLN 8.A O no hydrogen 3.567 N/A