Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6xyq_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 9.A OG1 GLU 7.A O no hydrogen 2.905 N/A ASN 52.A ND2 GLY 55.A O no hydrogen 2.376 N/A GLN 66.A NE2 SER 74.A O no hydrogen 3.420 N/A