Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4by1_J.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 1.A N HIS 53.A NE2 no hydrogen 3.091 N/A MET 1.A N VAL 54.A O no hydrogen 2.765 N/A ILE 2.A N ASP 55.A OD1 no hydrogen 3.083 N/A CYS 7.A N LYS 12.A O no hydrogen 3.088 N/A GLY 11.A N CYS 7.A O no hydrogen 2.870 N/A TYR 21.A N LYS 17.A O no hydrogen 2.848 N/A LEU 22.A N TRP 18.A O no hydrogen 3.053 N/A ASN 23.A N GLU 19.A O no hydrogen 3.143 N/A LEU 24.A N SER 20.A O no hydrogen 3.087 N/A LEU 24.A N TYR 21.A O no hydrogen 3.100 N/A LEU 25.A N TYR 21.A O no hydrogen 3.359 N/A GLN 26.A N LEU 22.A O no hydrogen 3.012 N/A GLU 27.A N ASN 23.A O no hydrogen 3.122 N/A ASP 28.A N ASN 23.A O no hydrogen 3.431 N/A LEU 30.A N LEU 24.A O no hydrogen 3.267 N/A GLU 32.A N GLU 32.A OE1 no hydrogen 2.864 N/A THR 34.A N ASP 31.A OD2 no hydrogen 3.456 N/A THR 34.A OG1 ASP 31.A OD1 no hydrogen 2.662 N/A THR 34.A OG1 ASP 31.A OD2 no hydrogen 3.390 N/A ALA 35.A N ASP 31.A O no hydrogen 3.059 N/A LEU 36.A N GLU 32.A O no hydrogen 2.916 N/A SER 37.A N GLY 33.A O no hydrogen 3.340 N/A SER 37.A OG LEU 41.A O no hydrogen 3.514 N/A ARG 38.A N THR 34.A O no hydrogen 2.978 N/A LEU 39.A N ALA 35.A O no hydrogen 3.190 N/A LEU 39.A N LEU 36.A O no hydrogen 3.171 N/A GLY 40.A N SER 37.A O no hydrogen 2.961 N/A LEU 41.A N LEU 36.A O no hydrogen 3.241 N/A ARG 47.A N ARG 43.A O no hydrogen 2.904 N/A ARG 47.A NE LEU 41.A O no hydrogen 3.086 N/A ARG 47.A NH2 GLY 33.A O no hydrogen 2.789 N/A ARG 47.A NH2 SER 37.A OG no hydrogen 2.769 N/A ARG 48.A N TYR 44.A O no hydrogen 2.803 N/A ARG 48.A NE CYS 45.A O no hydrogen 2.956 N/A ARG 48.A NH2 SER 9.A OG no hydrogen 2.727 N/A LEU 51.A N ARG 47.A O no hydrogen 3.033 N/A THR 52.A N ARG 48.A O no hydrogen 2.797 N/A HIS 53.A N ILE 50.A O no hydrogen 3.302 N/A LEU 56.A N VAL 54.A O no hydrogen 2.816 N/A GLU 58.A N ASP 55.A O no hydrogen 3.263 N/A LYS 59.A N LEU 56.A O no hydrogen 2.859 N/A PHE 60.A N LEU 56.A O no hydrogen 3.286 N/A LEU 61.A N ILE 57.A O no hydrogen 3.064 N/A ARG 62.A N LYS 59.A O no hydrogen 2.995 N/A TYR 63.A N PHE 60.A O no hydrogen 3.375 N/A