Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6ti7_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 1.A N GLU 1.A OE2 no hydrogen 2.631 N/A HIS 3.A NE2 GLN 5.A OE1 no hydrogen 3.171 N/A ASN 17.A ND2 ASP 13.A OD2 ASN 17.A HD21 2.653 1.646