Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6thd_4.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 12.A ND2 GLN 24.A O no hydrogen 3.375 N/A ASN 14.A ND2 HIS 18.A O no hydrogen 3.200 N/A TYR 16.A N ASN 14.A OD1 no hydrogen 3.130 N/A ALA 20.A N HIS 18.A ND1 no hydrogen 3.068 N/A SER 21.A N HIS 18.A O no hydrogen 2.838 N/A ALA 22.A N ALA 19.A O no hydrogen 3.075 N/A GLN 24.A N GLN 24.A OE1 no hydrogen 2.549 N/A GLN 27.A N ASN 25.A OD1 no hydrogen 2.969 N/A GLN 27.A NE2 ASP 28.A O no hydrogen 3.560 N/A SER 34.A OG ASP 32.A OD2 no hydrogen 3.402 N/A PHE 36.A N PRO 33.A O no hydrogen 3.103 N/A THR 37.A N PRO 33.A O no hydrogen 2.917 N/A THR 37.A OG1 PRO 33.A O no hydrogen 3.069 N/A GLN 38.A N SER 34.A O no hydrogen 2.973 N/A ILE 40.A N GLN 38.A O no hydrogen 2.996 N/A ALA 48.A N LYS 45.A O no hydrogen 2.958 N/A