Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7abi_R.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 36.A N SER 32.A O no hydrogen 3.227 N/A LYS 37.A N GLU 33.A O no hydrogen 2.915 N/A PHE 38.A N PHE 34.A O no hydrogen 2.901 N/A MET 39.A N HIS 35.A O no hydrogen 2.911 N/A GLU 40.A N LYS 36.A O no hydrogen 2.904 N/A LYS 41.A N LYS 37.A O no hydrogen 2.900 N/A TYR 42.A N PHE 38.A O no hydrogen 3.338 N/A