Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6aab_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 10.A N GLN 19.A O TYR 10.A H 2.734 1.777 ASN 12.A N LYS 17.A O ASN 12.A H 2.937 2.000 THR 15.A N ASN 12.A O THR 15.A H 2.823 2.070 GLY 16.A N ARG 13.A O GLY 16.A H 3.094 2.249 LYS 17.A N ASN 12.A O LYS 17.A H 3.400 2.465 GLN 19.A N TYR 10.A O GLN 19.A H 2.749 1.826