Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4v5z_Bu.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 3.A N TYR 8.A O no hydrogen 2.785 N/A SER 4.A OG GLN 27.A O no hydrogen 2.721 N/A GLY 7.A N CYS 3.A O no hydrogen 2.866 N/A ILE 10.A N GLU 1.A O no hydrogen 2.805 N/A ARG 16.A N PHE 28.A O no hydrogen 2.975 N/A TYR 18.A N PHE 26.A O no hydrogen 2.870 N/A ARG 20.A N LYS 24.A O no hydrogen 2.822 N/A GLY 23.A N ARG 20.A O no hydrogen 2.827 N/A PHE 26.A N TYR 18.A O no hydrogen 3.020 N/A PHE 28.A N ARG 16.A O no hydrogen 2.832 N/A ALA 31.A N ASN 30.A OD1 no hydrogen 2.780 N/A GLU 34.A N ASN 30.A O no hydrogen 3.227 N/A SER 35.A N ALA 31.A O no hydrogen 2.763 N/A ALA 36.A N LYS 32.A O no hydrogen 2.915 N/A PHE 37.A N CYS 33.A O no hydrogen 2.915 N/A LEU 38.A N GLU 34.A O no hydrogen 2.860 N/A SER 39.A N SER 35.A O no hydrogen 2.912 N/A SER 39.A OG SER 35.A O no hydrogen 3.164 N/A LYS 40.A N PHE 37.A O no hydrogen 2.811 N/A ARG 41.A N ALA 36.A O no hydrogen 3.162 N/A GLN 45.A N ASN 42.A O no hydrogen 2.872 N/A THR 49.A OG1 PRO 43.A O no hydrogen 3.125 N/A THR 49.A OG1 ILE 46.A O no hydrogen 3.455 N/A ARG 53.A NE VAL 50.A O no hydrogen 3.380 N/A