Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3mrj_P.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 1.A SG ILE 2.A O no hydrogen 3.959 N/A CYS 6.A SG MET 5.A O.B no hydrogen 3.604 N/A