Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7r7w_C.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLN 1.A NE2 ALA 2.A O no hydrogen 2.990 N/A GLN 4.A N GLN 4.A OE1 no hydrogen 2.806 N/A