Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6nm3_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 5.A NE1 LYS 2.A O TRP 5.A HE1 2.233 1.412