Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 9fu0_Y.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 6.A N PRO 3.A O no hydrogen 3.262 N/A THR 7.A OG1 ALA 8.A O no hydrogen 3.150 N/A