Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4ywc_C.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 1.A N GLN 4.A OE1 no hydrogen 3.431 N/A ALA 5.A N SER 1.A O no hydrogen 3.065 N/A ARG 6.A N VAL 2.A O no hydrogen 3.020 N/A LYS 7.A N PRO 3.A O no hydrogen 2.950 N/A ALA 8.A N GLN 4.A O no hydrogen 2.873 N/A SER 9.A N ALA 5.A O no hydrogen 3.077 N/A SER 9.A OG ALA 5.A O no hydrogen 3.019 N/A LEU 10.A N ARG 6.A O no hydrogen 2.921 N/A ALA 11.A N LYS 7.A O no hydrogen 2.961 N/A ARG 12.A N ALA 8.A O no hydrogen 3.092 N/A PHE 13.A N SER 9.A O no hydrogen 2.916 N/A LEU 14.A N LEU 10.A O no hydrogen 2.863 N/A GLU 15.A N ALA 11.A O no hydrogen 2.939 N/A LYS 16.A N ARG 12.A O no hydrogen 3.126 N/A ARG 17.A N PHE 13.A O no hydrogen 3.314 N/A LYS 18.A N LEU 14.A O no hydrogen 2.778 N/A ARG 20.A N ARG 17.A O no hydrogen 3.079 N/A