Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6tkh_I.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 17.A N PRO 14.A O no hydrogen 3.149 N/A ILE 18.A N LEU 15.A O no hydrogen 3.063 N/A ILE 21.A N ILE 18.A O no hydrogen 3.202 N/A