Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4j2j_D.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 10.A N PRO 7.A O no hydrogen 3.145 N/A SER 10.A OG PRO 7.A O no hydrogen 3.441 N/A LEU 11.A N TRP 8.A O no hydrogen 3.229 N/A