Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6kto_D.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 18.A NZ GLN 20.A OE1 no hydrogen 3.196 N/A LEU 22.A N TYR 29.A O no hydrogen 2.566 N/A SER 24.A N SER 27.A O no hydrogen 3.512 N/A SER 24.A OG GLN 25.A OE1 no hydrogen 2.536 N/A TYR 29.A N LEU 22.A O no hydrogen 2.981 N/A