Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6vqp_Q.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLY 4.A N SER 2.A OG GLY 4.A H 3.278 2.440