Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3epb_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 6.A OG1 GLU 4.A OE2 no hydrogen 3.279 N/A GLU 7.A N GLU 7.A OE1 no hydrogen 2.718 N/A TRP 13.A NE1 GLU 11.A OE2 no hydrogen 2.861 N/A SER 17.A OG ASP 19.A O no hydrogen 3.199 N/A SER 17.A OG THR 22.A OG1 no hydrogen 2.468 N/A ASP 19.A N SER 17.A OG no hydrogen 3.170 N/A ARG 21.A N ASP 19.A OD1 no hydrogen 2.809 N/A ARG 21.A NE ASP 19.A OD1 no hydrogen 3.050 N/A ARG 21.A NE ASP 19.A OD2 no hydrogen 3.130 N/A ARG 21.A NH1 ASP 46.A O no hydrogen 2.686 N/A ARG 21.A NH2 ASP 19.A OD2 no hydrogen 3.170 N/A THR 22.A N ASP 19.A O no hydrogen 2.923 N/A THR 22.A OG1 SER 17.A OG no hydrogen 2.468 N/A THR 22.A OG1 ASP 19.A O no hydrogen 3.108 N/A ILE 23.A N LEU 20.A O no hydrogen 3.291 N/A ARG 25.A NH1 ASP 29.A OD1 no hydrogen 3.105 N/A GLU 27.A N PRO 24.A O no hydrogen 2.988 N/A TRP 28.A N PRO 24.A O no hydrogen 3.209 N/A ASP 29.A N ARG 25.A O no hydrogen 2.757 N/A ILE 30.A N SER 26.A O no hydrogen 3.067 N/A LEU 31.A N GLU 27.A O no hydrogen 2.817 N/A LEU 32.A N TRP 28.A O no hydrogen 2.951 N/A LYS 33.A N ASP 29.A O no hydrogen 2.897 N/A ASP 34.A N ILE 30.A O no hydrogen 3.126 N/A VAL 35.A N LEU 32.A O no hydrogen 2.846 N/A GLN 36.A N LYS 33.A O no hydrogen 2.909 N/A CYS 37.A N LEU 32.A O no hydrogen 2.886 N/A CYS 37.A SG VAL 35.A O no hydrogen 3.930 N/A SER 38.A N SER 54.A O no hydrogen 3.069 N/A SER 38.A OG GLU 55.A O no hydrogen 3.245 N/A ILE 40.A N VAL 52.A O no hydrogen 2.825 N/A THR 43.A N ALA 50.A O no hydrogen 2.839 N/A THR 45.A N GLN 48.A O no hydrogen 2.911 N/A THR 45.A OG1 GLN 48.A O no hydrogen 2.754 N/A GLN 48.A N THR 45.A OG1 no hydrogen 2.994 N/A ALA 50.A N THR 43.A O no hydrogen 2.835 N/A TYR 51.A OH GLU 49.A OE1 no hydrogen 3.153 N/A VAL 52.A N SER 41.A O no hydrogen 2.845 N/A SER 54.A N SER 38.A O no hydrogen 3.109 N/A