Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7h23_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 6.A NH1 ASP 9.A OD1 no hydrogen 3.419 N/A ARG 6.A NH2 ASP 9.A OD1 no hydrogen 2.613 N/A GLY 20.A N THR 19.A OG1 no hydrogen 2.920 N/A ALA 28.A N SER 36.A O no hydrogen 2.907 N/A ASP 30.A N ASP 34.A O no hydrogen 3.076 N/A GLY 33.A N ASP 30.A O no hydrogen 2.963 N/A ASP 34.A N ASP 30.A OD1 no hydrogen 2.988 N/A SER 36.A N ALA 28.A O no hydrogen 2.900 N/A VAL 38.A N ASP 26.A O no hydrogen 2.927 N/A