Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2x4k_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 6.A N HIS 42.A O no hydrogen 2.796 N/A VAL 8.A N VAL 44.A O no hydrogen 2.814 N/A LYS 9.A NZ GLU 46.A OE1 no hydrogen 2.969 N/A LEU 10.A N GLU 46.A O no hydrogen 3.091 N/A GLU 12.A N MET 48.A O no hydrogen 2.855 N/A GLY 13.A N GLU 47.A OE2.A no hydrogen 2.917 N/A ARG 14.A N GLU 47.A OE2.A no hydrogen 3.341 N/A ARG 14.A N GLU 47.A OE2.B no hydrogen 3.406 N/A ARG 14.A NH2 LEU 11.A O no hydrogen 3.096 N/A SER 15.A N GLN 18.A OE1 no hydrogen 3.322 N/A SER 15.A OG GLN 18.A OE1 no hydrogen 3.531 N/A GLN 18.A N SER 15.A OG no hydrogen 2.983 N/A LEU 19.A N.A SER 15.A O no hydrogen 3.022 N/A LEU 19.A N.B SER 15.A O no hydrogen 3.067 N/A LYS 20.A N ASP 16.A O no hydrogen 2.876 N/A ASN 21.A N GLU 17.A O no hydrogen 2.884 N/A LEU 22.A N GLN 18.A O no hydrogen 2.835 N/A VAL 23.A N LEU 19.A O.A no hydrogen 2.995 N/A VAL 23.A N LEU 19.A O.B no hydrogen 3.065 N/A SER 24.A N LYS 20.A O no hydrogen 3.135 N/A GLU 25.A N ASN 21.A O no hydrogen 2.809 N/A VAL 26.A N LEU 22.A O no hydrogen 2.892 N/A THR 27.A N VAL 23.A O no hydrogen 3.169 N/A THR 27.A OG1 VAL 23.A O no hydrogen 2.726 N/A ASP 28.A N SER 24.A O no hydrogen 2.953 N/A ALA 29.A N GLU 25.A O no hydrogen 2.961 N/A VAL 30.A N VAL 26.A O no hydrogen 2.987 N/A GLU 31.A N THR 27.A O no hydrogen 2.914 N/A LYS 32.A N ASP 28.A O no hydrogen 2.951 N/A THR 33.A N ALA 29.A O no hydrogen 3.234 N/A THR 33.A OG1 ALA 29.A O no hydrogen 2.816 N/A THR 33.A OG1 VAL 30.A O no hydrogen 3.494 N/A THR 34.A N VAL 30.A O no hydrogen 3.084 N/A THR 34.A OG1 VAL 30.A O no hydrogen 2.684 N/A GLY 35.A N GLU 31.A O no hydrogen 2.943 N/A ALA 36.A N THR 34.A OG1 no hydrogen 3.109 N/A ARG 38.A NH1 ASP 28.A OD1 no hydrogen 2.747 N/A ARG 38.A NH1 GLU 31.A OE1 no hydrogen 2.807 N/A ARG 38.A NH2 SER 24.A O no hydrogen 3.503 N/A ARG 38.A NH2 ASP 28.A OD1 no hydrogen 2.995 N/A GLN 39.A N GLN 39.A OE1 no hydrogen 2.822 N/A ALA 40.A N ASN 37.A O no hydrogen 2.974 N/A ILE 41.A N ARG 38.A O no hydrogen 3.100 N/A HIS 42.A N PRO 4.A O no hydrogen 2.928 N/A HIS 42.A ND1 PRO 4.A O no hydrogen 3.147 N/A VAL 44.A N VAL 6.A O no hydrogen 2.823 N/A GLU 46.A N VAL 8.A O no hydrogen 2.793 N/A MET 48.A N LEU 10.A O no hydrogen 2.782 N/A HIS 52.A N LYS 49.A O no hydrogen 2.892 N/A HIS 52.A ND1.A ASN 51.A OD1 no hydrogen 2.748 N/A VAL 55.A N VAL 58.A O no hydrogen 3.210 N/A VAL 58.A N VAL 55.A O no hydrogen 3.139 N/A ARG 59.A NE ASP 62.A OD2 no hydrogen 2.899 N/A ARG 59.A NH1 ASN 51.A O no hydrogen 3.025 N/A ARG 59.A NH2 ASP 62.A OD1 no hydrogen 3.216 N/A ARG 59.A NH2 ASP 62.A OD2 no hydrogen 3.183 N/A LYS 60.A N TYR 53.A O no hydrogen 3.048 N/A SER 61.A N PRO 50.A O no hydrogen 3.039 N/A ASP 62.A N ARG 59.A O no hydrogen 3.026 N/A