Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3s1k_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 2.A N GLU 2.A OE1 no hydrogen 2.568 N/A ASN 5.A N LYS 1.A O no hydrogen 3.436 N/A ALA 6.A N GLU 2.A O no hydrogen 3.012 N/A TYR 7.A N MET 3.A O no hydrogen 3.057 N/A ALA 8.A N HIS 4.A O no hydrogen 3.104 N/A ILE 9.A N ASN 5.A O no hydrogen 2.960 N/A GLU 10.A N ALA 6.A O no hydrogen 3.082 N/A ILE 11.A N TYR 7.A O no hydrogen 3.067 N/A ALA 12.A N ALA 8.A O no hydrogen 3.034 N/A LEU 13.A N ILE 9.A O no hydrogen 2.961 N/A LEU 13.A N GLU 10.A O no hydrogen 3.103 N/A LEU 14.A N ILE 11.A O no hydrogen 3.410 N/A ASN 16.A N ASN 47.A OD1 no hydrogen 2.751 N/A ASN 16.A ND2 ASN 47.A O no hydrogen 2.949 N/A ASN 18.A N GLN 21.A OE1 no hydrogen 2.416 N/A GLN 21.A N ASN 18.A OD1 no hydrogen 2.763 N/A GLN 21.A NE2 GLN 50.A OE1 no hydrogen 2.445 N/A PHE 22.A N ASN 18.A O no hydrogen 2.987 N/A HIS 23.A N ASP 19.A O no hydrogen 3.218 N/A ALA 24.A N GLN 20.A O no hydrogen 3.001 N/A PHE 25.A N GLN 21.A O no hydrogen 3.083 N/A ILE 26.A N PHE 22.A O no hydrogen 3.103 N/A TRP 27.A N HIS 23.A O no hydrogen 2.856 N/A SER 28.A N ALA 24.A O no hydrogen 2.882 N/A SER 28.A OG ALA 24.A O no hydrogen 2.440 N/A LEU 29.A N PHE 25.A O no hydrogen 2.924 N/A ILE 30.A N ILE 26.A O no hydrogen 2.817 N/A ASP 31.A N TRP 27.A O no hydrogen 2.935 N/A ASP 32.A N SER 28.A O no hydrogen 2.844 N/A SER 34.A OG ASP 32.A OD1 no hydrogen 2.646 N/A GLN 35.A N ASP 32.A O no hydrogen 3.243 N/A SER 36.A N PRO 33.A O no hydrogen 3.347 N/A SER 36.A OG PRO 33.A O no hydrogen 2.158 N/A LEU 39.A N GLN 35.A O no hydrogen 3.079 N/A LEU 40.A N SER 36.A O no hydrogen 3.243 N/A ALA 41.A N ALA 37.A O no hydrogen 3.215 N/A GLU 42.A N ASN 38.A O no hydrogen 3.131 N/A ALA 43.A N LEU 39.A O no hydrogen 3.235 N/A LYS 44.A N LEU 40.A O no hydrogen 2.979 N/A LYS 45.A N ALA 41.A O no hydrogen 2.812 N/A LEU 46.A N GLU 42.A O no hydrogen 2.974 N/A ASN 47.A N ALA 43.A O no hydrogen 2.714 N/A ASP 48.A N LYS 44.A O no hydrogen 3.287 N/A ALA 49.A N LYS 45.A O no hydrogen 3.093 N/A GLN 50.A NE2 GLN 21.A OE1 no hydrogen 3.070 N/A ALA 51.A N ASP 48.A O no hydrogen 3.014 N/A