Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8uhd_X.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLN 4.A N GLN 4.A OE1 GLN 4.A H 2.903 2.258 LYS 5.A N GLU 1.A O LYS 5.A H 3.381 2.577 LYS 6.A N LEU 3.A O LYS 6.A H 2.803 2.035 PHE 7.A N LYS 5.A O PHE 7.A H 2.828 2.124