Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1t21_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 3.A N HIS 31.A O no hydrogen 2.784 N/A THR 4.A OG1 THR 86.A OG1 no hydrogen 3.163 N/A LYS 6.A N SER 28.A O no hydrogen 2.791 N/A GLN 8.A N TYR 26.A O no hydrogen 2.979 N/A TYR 10.A N ASN 24.A O no hydrogen 2.956 N/A SER 11.A OG HIS 13.A O no hydrogen 2.627 N/A ARG 12.A N PHE 22.A O no hydrogen 2.925 N/A HIS 13.A N ASN 21.A OD1 no hydrogen 3.031 N/A GLY 18.A N PRO 72.A O no hydrogen 2.944 N/A LYS 19.A N GLU 16.A O no hydrogen 2.850 N/A ASN 21.A N PHE 70.A O no hydrogen 2.771 N/A ASN 21.A ND2 HIS 13.A O no hydrogen 2.857 N/A ASN 21.A ND2 PRO 14.A O no hydrogen 3.315 N/A PHE 22.A N ASN 21.A OD1 no hydrogen 2.706 N/A LEU 23.A N THR 68.A O no hydrogen 2.650 N/A ASN 24.A N TYR 10.A O no hydrogen 2.638 N/A CYS 25.A N TYR 66.A O no hydrogen 2.842 N/A TYR 26.A N GLN 8.A O no hydrogen 2.779 N/A VAL 27.A N LEU 64.A O no hydrogen 2.994 N/A SER 28.A N LYS 6.A O no hydrogen 3.149 N/A HIS 31.A N ARG 3.A O no hydrogen 3.014 N/A GLU 36.A N ASN 83.A O no hydrogen 3.022 N/A ASP 38.A N ARG 81.A O no hydrogen 2.835 N/A LEU 40.A N ALA 79.A O no hydrogen 2.702 N/A LYS 41.A N GLU 44.A O no hydrogen 2.698 N/A ASN 42.A N GLU 77.A O no hydrogen 2.784 N/A ASN 42.A ND2 ASP 76.A OD1 no hydrogen 3.149 N/A GLU 44.A N LYS 41.A O no hydrogen 2.949 N/A ARG 45.A NE ASP 38.A OD1 no hydrogen 2.632 N/A ARG 45.A NH1 GLU 47.A OE1 no hydrogen 2.699 N/A ILE 46.A N LEU 39.A O no hydrogen 2.944 N/A VAL 49.A N GLU 47.A O no hydrogen 2.816 N/A GLU 50.A N TYR 67.A O no hydrogen 3.110 N/A HIS 51.A ND1 SER 52.A O no hydrogen 2.839 N/A SER 52.A N LEU 65.A O no hydrogen 2.907 N/A SER 55.A OG TYR 63.A OH no hydrogen 3.164 N/A SER 57.A N SER 61.A O no hydrogen 2.809 N/A TRP 60.A N SER 57.A O no hydrogen 2.722 N/A SER 61.A N ASP 59.A OD1 no hydrogen 2.948 N/A SER 61.A OG ASP 59.A OD1 no hydrogen 2.703 N/A SER 61.A OG ASP 59.A OD2 no hydrogen 3.292 N/A PHE 62.A N PHE 30.A O no hydrogen 2.842 N/A TYR 63.A N SER 55.A O no hydrogen 3.006 N/A LEU 64.A N VAL 27.A O no hydrogen 2.829 N/A LEU 65.A N SER 52.A OG no hydrogen 3.065 N/A TYR 66.A N CYS 25.A O no hydrogen 2.919 N/A TYR 67.A N GLU 50.A O no hydrogen 2.933 N/A THR 68.A N LEU 23.A O no hydrogen 2.983 N/A THR 68.A OG1 LYS 48.A O no hydrogen 2.826 N/A THR 68.A OG1 GLU 69.A O no hydrogen 3.469 N/A PHE 70.A N ASN 21.A O no hydrogen 2.989 N/A THR 73.A OG1 ASP 76.A OD2 no hydrogen 2.603 N/A ASP 76.A N THR 73.A OG1 no hydrogen 3.017 N/A GLU 77.A N ASN 42.A OD1 no hydrogen 2.899 N/A ALA 79.A N LEU 40.A O no hydrogen 3.202 N/A CYS 80.A N VAL 93.A O no hydrogen 2.857 N/A CYS 80.A SG ASP 38.A O no hydrogen 3.826 N/A ARG 81.A N ASP 38.A O no hydrogen 2.721 N/A ARG 81.A NH2 ASP 38.A OD2 no hydrogen 3.512 N/A VAL 82.A N LYS 91.A O no hydrogen 2.765 N/A ASN 83.A N GLU 36.A O no hydrogen 2.888 N/A HIS 84.A ND1 THR 86.A OG1 no hydrogen 2.723 N/A HIS 84.A NE2 PRO 32.A O no hydrogen 2.916 N/A THR 86.A N HIS 84.A ND1 no hydrogen 3.402 N/A THR 86.A OG1 THR 4.A OG1 no hydrogen 3.163 N/A THR 86.A OG1 HIS 84.A ND1 no hydrogen 2.723 N/A LEU 87.A N HIS 84.A O no hydrogen 2.879 N/A LYS 91.A N VAL 82.A O no hydrogen 2.696 N/A VAL 93.A N CYS 80.A O no hydrogen 2.936 N/A TRP 95.A N TYR 78.A O no hydrogen 2.714 N/A ARG 97.A NH1 ASN 17.A OD1 no hydrogen 3.159 N/A ARG 97.A NH2 ASN 17.A OD1 no hydrogen 2.548 N/A ASP 98.A N ASP 96.A OD1 no hydrogen 2.704 N/A MET 99.A N ASP 96.A O no hydrogen 3.032 N/A