Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1na1_D.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 9.A OG ASP 6.A O no hydrogen 2.754 N/A THR 10.A N ALA 7.A O no hydrogen 3.033 N/A THR 10.A OG1 ALA 7.A O no hydrogen 2.900 N/A SER 22.A OG ASP 20.A OD1 no hydrogen 3.209 N/A SER 22.A OG ASP 20.A OD2 no hydrogen 2.874 N/A PHE 24.A N PRO 21.A O no hydrogen 2.883 N/A THR 25.A N PRO 21.A O no hydrogen 2.874 N/A THR 25.A OG1 PRO 21.A O no hydrogen 3.282 N/A GLU 26.A N SER 22.A O no hydrogen 2.821 N/A LYS 29.A NZ ASP 30.A OD1 no hydrogen 3.560 N/A ALA 36.A N LEU 33.A O no hydrogen 3.009 N/A