Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4by1_D.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 13.A N ARG 11.A O no hydrogen 2.692 N/A ALA 21.A N GLN 25.A O no hydrogen 2.866 N/A GLN 25.A NE2 THR 23.A O no hydrogen 3.189 N/A GLN 34.A N GLU 42.A O no hydrogen 2.812 N/A ASN 36.A N GLU 40.A O no hydrogen 2.845 N/A GLN 38.A NE2 HIS 37.A NE2 no hydrogen 2.888 N/A GLY 39.A N ASN 36.A O no hydrogen 2.806 N/A GLU 42.A N GLN 34.A O no hydrogen 2.766 N/A LEU 44.A N LEU 32.A O no hydrogen 2.951 N/A LEU 49.A N SER 138.A OG no hydrogen 3.260 N/A SER 50.A OG LEU 49.A O no hydrogen 2.678 N/A GLU 51.A N ASN 48.A OD1 no hydrogen 3.336 N/A ALA 52.A N ASN 48.A O no hydrogen 2.755 N/A ARG 53.A NH2 ARG 111.A O no hydrogen 3.110 N/A LEU 54.A N SER 50.A O no hydrogen 3.075 N/A VAL 55.A N GLU 51.A O no hydrogen 3.354 N/A ILE 56.A N ALA 52.A O no hydrogen 3.353 N/A LYS 57.A N ARG 53.A O no hydrogen 3.072 N/A GLU 58.A N LEU 54.A O no hydrogen 2.866 N/A ALA 59.A N VAL 55.A O no hydrogen 3.095 N/A LEU 60.A N ILE 56.A O no hydrogen 3.089 N/A VAL 61.A N LYS 57.A O no hydrogen 2.822 N/A GLU 62.A N GLU 58.A O no hydrogen 3.184 N/A ARG 63.A N LEU 60.A O no hydrogen 3.155 N/A ARG 63.A NH1 THR 89.A O no hydrogen 3.124 N/A ARG 64.A N LEU 60.A O no hydrogen 2.783 N/A ARG 65.A N VAL 61.A O no hydrogen 3.194 N/A ALA 66.A N GLU 62.A O no hydrogen 3.278 N/A PHE 67.A N ARG 63.A O no hydrogen 2.761 N/A LYS 68.A N ARG 64.A O no hydrogen 3.047 N/A LYS 68.A N ARG 65.A O no hydrogen 3.224 N/A ARG 69.A N ARG 65.A O no hydrogen 2.828 N/A SER 70.A N ALA 66.A O no hydrogen 3.064 N/A SER 70.A OG ALA 66.A O no hydrogen 3.180 N/A SER 70.A OG PHE 67.A O no hydrogen 2.987 N/A GLN 71.A NE2 PHE 67.A O no hydrogen 2.903 N/A LEU 79.A N ARG 75.A O no hydrogen 3.050 N/A SER 81.A N LYS 77.A O no hydrogen 3.174 N/A SER 81.A OG LYS 77.A O no hydrogen 3.537 N/A SER 81.A OG GLU 78.A O no hydrogen 2.786 N/A ILE 82.A N GLU 78.A O no hydrogen 2.896 N/A ASP 83.A N LEU 79.A O no hydrogen 3.123 N/A VAL 84.A N GLU 80.A O no hydrogen 3.139 N/A LEU 85.A N SER 81.A O no hydrogen 3.480 N/A LEU 86.A N ILE 82.A O no hydrogen 3.078 N/A GLU 87.A N ASP 83.A O no hydrogen 3.452 N/A GLN 88.A N LEU 85.A O no hydrogen 3.026 N/A THR 89.A N LEU 85.A O no hydrogen 2.907 N/A THR 89.A OG1 LEU 85.A O no hydrogen 2.755 N/A THR 90.A N LEU 86.A O no hydrogen 2.944 N/A THR 90.A OG1 LEU 86.A O no hydrogen 3.067 N/A ASN 93.A N GLY 91.A O no hydrogen 2.801 N/A LEU 97.A N ASN 94.A OD1 no hydrogen 2.873 N/A LYS 98.A NZ GLY 92.A O no hydrogen 3.543 N/A ASN 99.A N LYS 95.A O no hydrogen 3.476 N/A THR 100.A N ASP 96.A O no hydrogen 2.956 N/A THR 100.A OG1 ASP 96.A O no hydrogen 2.651 N/A MET 101.A N LEU 97.A O no hydrogen 2.954 N/A GLN 102.A N LYS 98.A O no hydrogen 3.004 N/A GLN 102.A NE2 ASP 83.A OD2 no hydrogen 3.356 N/A TYR 103.A N ASN 99.A O no hydrogen 3.004 N/A LEU 104.A N THR 100.A O no hydrogen 2.864 N/A THR 105.A N MET 101.A O no hydrogen 3.209 N/A ASN 106.A N GLN 102.A O no hydrogen 2.916 N/A SER 108.A N LEU 104.A O no hydrogen 3.041 N/A SER 108.A OG LEU 104.A O no hydrogen 2.777 N/A SER 108.A OG THR 105.A O no hydrogen 3.484 N/A ARG 109.A NE GLU 174.A OE2 no hydrogen 2.807 N/A ARG 109.A NH2 GLU 174.A OE2 no hydrogen 2.840 N/A ARG 111.A NH2 THR 74.A OG1 no hydrogen 3.188 N/A GLU 114.A N GLU 114.A OE1 no hydrogen 2.795 N/A THR 115.A OG1 ASP 112.A O no hydrogen 2.725 N/A THR 115.A OG1 ASP 112.A OD2 no hydrogen 2.748 N/A VAL 116.A N ASP 112.A O no hydrogen 3.103 N/A GLY 117.A N GLN 113.A O no hydrogen 2.916 N/A ALA 118.A N GLU 114.A O no hydrogen 2.935 N/A VAL 119.A N THR 115.A O no hydrogen 3.340 N/A ILE 120.A N VAL 116.A O no hydrogen 2.923 N/A GLN 121.A N GLY 117.A O no hydrogen 2.830 N/A LEU 122.A N ALA 118.A O no hydrogen 2.972 N/A LEU 123.A N VAL 119.A O no hydrogen 3.081 N/A LYS 124.A N ILE 120.A O no hydrogen 2.963 N/A LYS 124.A NZ GLU 51.A OE2 no hydrogen 3.508 N/A SER 125.A N LEU 123.A O no hydrogen 2.741 N/A SER 125.A OG GLN 121.A O no hydrogen 3.430 N/A SER 125.A OG LEU 122.A O no hydrogen 2.701 N/A THR 126.A N LEU 123.A O no hydrogen 3.046 N/A THR 126.A OG1 LEU 123.A O no hydrogen 2.724 N/A HIS 129.A N GLU 132.A OE1 no hydrogen 2.964 N/A VAL 133.A N HIS 129.A O no hydrogen 2.803 N/A ALA 134.A N PRO 130.A O no hydrogen 2.756 N/A GLN 135.A N PHE 131.A O no hydrogen 2.802 N/A LEU 136.A N GLU 132.A O no hydrogen 2.877 N/A SER 138.A N GLN 135.A O no hydrogen 3.094 N/A SER 138.A OG ALA 134.A O no hydrogen 3.216 N/A LEU 139.A N GLN 135.A O no hydrogen 2.934 N/A CYS 141.A SG LEU 139.A O no hydrogen 3.408 N/A ALA 144.A N GLU 164.A OE2 no hydrogen 2.817 N/A ALA 147.A N THR 143.A O no hydrogen 3.008 N/A LYS 148.A N ALA 144.A O no hydrogen 2.930 N/A LYS 148.A NZ ASN 155.A O no hydrogen 3.074 N/A LYS 148.A NZ ILE 158.A O no hydrogen 2.744 N/A LYS 148.A NZ ASP 160.A OD1 no hydrogen 2.892 N/A THR 149.A N GLU 146.A O no hydrogen 2.926 N/A THR 149.A OG1 ASP 145.A O no hydrogen 2.729 N/A THR 149.A OG1 ASP 145.A OD1 no hydrogen 3.401 N/A LEU 150.A N GLU 146.A O no hydrogen 3.096 N/A ILE 151.A N ALA 147.A O no hydrogen 2.837 N/A LEU 154.A N ILE 151.A O no hydrogen 3.386 N/A LYS 157.A N LEU 154.A O no hydrogen 2.738 N/A GLU 162.A N SER 159.A OG no hydrogen 3.066 N/A LEU 163.A N SER 159.A O no hydrogen 3.004 N/A GLU 164.A N ASP 160.A O no hydrogen 3.165 N/A ARG 165.A N ASP 161.A O no hydrogen 2.832 N/A ARG 165.A NH1 GLU 162.A OE2 no hydrogen 2.813 N/A ILE 166.A N GLU 162.A O no hydrogen 3.202 N/A LEU 167.A N LEU 163.A O no hydrogen 2.867 N/A LYS 168.A N GLU 164.A O no hydrogen 3.042 N/A LYS 168.A NZ GLU 164.A OE1 no hydrogen 3.527 N/A GLU 169.A N ILE 166.A O no hydrogen 2.821 N/A LEU 170.A N ILE 166.A O no hydrogen 2.873 N/A GLU 174.A N SER 171.A O no hydrogen 3.083 N/A THR 175.A N ARG 109.A O no hydrogen 3.189 N/A