Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8u9r_L.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 1.A NZ LEU 13.A O no hydrogen 3.089 N/A CYS 4.A SG GLU 6.A OE2 no hydrogen 3.644 N/A CYS 7.A SG SER 9.A OG no hydrogen 2.452 N/A SER 8.A OG ALA 5.A O no hydrogen 2.743 N/A SER 12.A OG TYR 2.A O no hydrogen 3.296 N/A ILE 28.A N HIS 26.A O no hydrogen 3.141 N/A GLU 41.A N GLU 41.A OE1 no hydrogen 2.545 N/A