Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4o37_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 6.A N THR 3.A OG1 no hydrogen 2.978 N/A GLU 8.A N ALA 5.A O no hydrogen 3.145 N/A ARG 9.A N ALA 6.A O no hydrogen 2.903 N/A ARG 9.A NE GLU 2.A OE2 no hydrogen 2.779 N/A ARG 9.A NH2 GLU 2.A OE1 no hydrogen 2.809 N/A ARG 9.A NH2 GLU 2.A OE2 no hydrogen 3.556 N/A