Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8rrr_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 5.A N SER 64.A OG no hydrogen 3.101 N/A LYS 8.A NZ GLU 60.A O no hydrogen 3.564 N/A SER 19.A OG THR 52.A OG1 no hydrogen 3.018 N/A SER 64.A OG ALA 5.A O no hydrogen 3.243 N/A