Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7dac_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLN 13.A NE2 VAL 14.A O GLN 13.A HE21 3.283 2.559 GLN 13.A NE2 GLY 15.A O GLN 13.A HE21 3.689 3.047 ASN 18.A N ASP 16.A OD1 ASN 18.A H 2.867 1.905 GLN 24.A NE2 THR 26.A OG1 GLN 24.A HE22 2.909 2.017 THR 26.A OG1 GLN 24.A OE1 THR 26.A HG1 3.037 2.266