Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8qxa_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 4.A N ASN 3.A OD1 no hydrogen 3.326 N/A ASN 9.A ND2 GLY 11.A O no hydrogen 3.047 N/A ASN 16.A ND2 SER 14.A OG no hydrogen 3.408 N/A ALA 18.A N ASN 16.A O no hydrogen 3.035 N/A