Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3pio_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 21.A OG1 GLY 22.A O no hydrogen 3.068 N/A ASN 25.A ND2 ASN 26.A O no hydrogen 3.498 N/A THR 31.A OG1 ASN 26.A OD1 no hydrogen 2.986 N/A TYR 43.A N LEU 18.A O no hydrogen 3.018 N/A ASP 47.A N TYR 85.A O no hydrogen 3.131 N/A ARG 50.A NH1 GLY 109.A O no hydrogen 3.093 N/A SER 54.A N ARG 51.A O no hydrogen 3.008 N/A SER 54.A OG ARG 51.A O no hydrogen 2.941 N/A GLY 55.A N ALA 100.A O no hydrogen 2.831 N/A LYS 59.A N HIS 77.A O no hydrogen 2.936 N/A ALA 61.A N LEU 75.A O no hydrogen 3.132 N/A ILE 73.A N GLU 64.A O no hydrogen 3.025 N/A ALA 74.A N ILE 86.A O no hydrogen 2.758 N/A LEU 75.A N ALA 62.A O no hydrogen 2.846 N/A LEU 76.A N ALA 74.A O no hydrogen 3.141 N/A HIS 77.A N LYS 59.A O no hydrogen 2.914 N/A ARG 84.A NH1 ASP 47.A OD2 no hydrogen 3.313 N/A ARG 84.A NH1 ASP 52.A OD1 no hydrogen 2.872 N/A ARG 84.A NH1 ASP 52.A OD2 no hydrogen 3.152 N/A ARG 84.A NH2 ASP 52.A OD1 no hydrogen 3.146 N/A TYR 85.A OH THR 15.A O no hydrogen 2.672 N/A TYR 85.A OH GLU 64.A OE1 no hydrogen 3.208 N/A ILE 86.A N ALA 74.A O no hydrogen 2.834 N/A ALA 88.A N ARG 72.A O no hydrogen 2.970 N/A GLU 90.A N ALA 176.A O no hydrogen 3.039 N/A VAL 98.A N ALA 58.A O no hydrogen 2.863 N/A ASN 99.A N ASN 110.A OD1 no hydrogen 2.997 N/A ALA 100.A N VAL 56.A O no hydrogen 3.071 N/A ASN 110.A N LYS 107.A O no hydrogen 3.168 N/A ASN 110.A ND2 LYS 107.A O no hydrogen 3.101 N/A ALA 111.A N ASN 99.A O no hydrogen 3.366 N/A LEU 112.A N ALA 172.A O no hydrogen 2.917 N/A PHE 116.A N PRO 113.A O no hydrogen 3.029 N/A VAL 117.A N LEU 114.A O no hydrogen 2.698 N/A ALA 121.A N PRO 118.A O no hydrogen 3.335 N/A VAL 123.A N VAL 144.A O no hydrogen 3.070 N/A HIS 124.A N THR 173.A O no hydrogen 2.937 N/A HIS 124.A ND1 GLY 175.A O no hydrogen 2.606 N/A ALA 125.A N ALA 137.A O no hydrogen 2.787 N/A LEU 126.A N LEU 136.A O no hydrogen 2.873 N/A GLY 131.A N GLU 127.A OE1 no hydrogen 3.080 N/A LEU 136.A N LEU 126.A O no hydrogen 2.994 N/A ARG 138.A NE ALA 134.A O no hydrogen 2.672 N/A ARG 138.A NH2 ALA 134.A O no hydrogen 2.727 N/A VAL 144.A N VAL 123.A O no hydrogen 2.847 N/A GLN 147.A N ILE 155.A O no hydrogen 2.696 N/A GLU 150.A N TYR 153.A O no hydrogen 3.116 N/A SER 151.A OG ASP 152.A OD2 no hydrogen 3.217 N/A VAL 154.A N VAL 166.A O no hydrogen 2.903 N/A ILE 155.A N GLY 148.A O no hydrogen 2.897 N/A VAL 156.A N ARG 164.A O no hydrogen 2.936 N/A ARG 157.A N GLN 145.A OE1 no hydrogen 3.118 N/A LEU 158.A N GLU 162.A O no hydrogen 2.917 N/A GLY 161.A N LEU 158.A O no hydrogen 2.747 N/A ARG 164.A N VAL 156.A O no hydrogen 2.911 N/A ARG 165.A NH1 GLU 150.A OE2 no hydrogen 2.662 N/A VAL 166.A N VAL 154.A O no hydrogen 2.920 N/A SER 168.A N ASP 152.A O no hydrogen 2.960 N/A SER 168.A OG ASP 152.A O no hydrogen 3.365 N/A CYS 170.A SG GLU 127.A O no hydrogen 3.476 N/A CYS 170.A SG LEU 128.A O no hydrogen 3.659 N/A CYS 170.A SG HIS 167.A NE2 no hydrogen 3.248 N/A THR 173.A N HIS 124.A O no hydrogen 2.956 N/A ILE 174.A N ASN 110.A O no hydrogen 3.389 N/A GLY 175.A N VAL 122.A O no hydrogen 2.917 N/A ASN 179.A ND2 ASN 179.A O no hydrogen 2.562 N/A LYS 189.A NZ GLY 188.A O no hydrogen 3.402 N/A ARG 192.A N LYS 189.A O no hydrogen 3.138 N/A ARG 194.A N GLY 191.A O no hydrogen 2.829 N/A LEU 196.A N SER 193.A O no hydrogen 2.774 N/A GLY 197.A N SER 193.A O no hydrogen 3.343 N/A ALA 206.A N ARG 203.A O no hydrogen 3.023 N/A MET 207.A N GLY 204.A O no hydrogen 2.780 N/A ASN 208.A ND2 ASP 211.A OD2 no hydrogen 3.359 N/A ASP 211.A N ASN 208.A O no hydrogen 2.646 N/A HIS 212.A N ASN 208.A O no hydrogen 3.002 N/A HIS 214.A N HIS 212.A ND1 no hydrogen 3.101 N/A THR 221.A OG1 GLY 216.A O no hydrogen 3.259 N/A VAL 226.A N HIS 214.A NE2 no hydrogen 3.292 N/A LYS 233.A NZ VAL 226.A O no hydrogen 3.370 N/A LYS 236.A NZ TRP 231.A O no hydrogen 2.407 N/A LYS 245.A N ARG 242.A O no hydrogen 2.933 N/A THR 246.A N LYS 243.A O no hydrogen 3.116 N/A THR 246.A OG1 LYS 243.A O no hydrogen 3.023 N/A ASP 248.A N LYS 245.A O no hydrogen 3.310 N/A ARG 249.A N LEU 163.A O no hydrogen 3.376 N/A THR 253.A OG1 VAL 252.A O no hydrogen 2.646 N/A