Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2pde_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): PHE 38.A N ASP 34.A O PHE 38.A H 3.469 2.594 ALA 40.A N ASP 36.A O ALA 40.A H 3.290 2.515