Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2f3c_I.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 2.A SG.B ASP 1.A OD2 no hydrogen 3.453 N/A ALA 3.A N ASP 1.A OD1 no hydrogen 2.867 N/A HIS 9.A N SER 20.A O no hydrogen 2.655 N/A HIS 9.A NE2 GLU 41.A OE2 no hydrogen 3.275 N/A VAL 11.A N TYR 19.A O no hydrogen 2.789 N/A CYS 12.A N HIS 40.A O no hydrogen 2.812 N/A CYS 12.A SG GLY 13.A O no hydrogen 3.668 N/A CYS 12.A SG HIS 40.A NE2 no hydrogen 3.331 N/A GLY 13.A N ASN 17.A O no hydrogen 2.836 N/A SER 14.A OG ASP 35.A O no hydrogen 3.380 N/A GLY 16.A N GLY 13.A O no hydrogen 2.912 N/A ASN 17.A N ASP 15.A OD1 no hydrogen 2.950 N/A ASN 17.A ND2 ASP 15.A OD2 no hydrogen 2.692 N/A TYR 19.A N VAL 11.A O no hydrogen 2.796 N/A TYR 19.A OH ASP 15.A OD2 no hydrogen 2.740 N/A ASN 21.A N THR 24.A OG1 no hydrogen 3.078 N/A ASN 21.A ND2 PRO 5.A O no hydrogen 3.117 N/A ASN 21.A ND2 VAL 7.A O no hydrogen 2.700 N/A CYS 23.A SG ALA 3.A O no hydrogen 3.659 N/A THR 24.A N ASN 21.A OD1 no hydrogen 2.870 N/A THR 24.A OG1 ASN 21.A O no hydrogen 2.960 N/A LEU 25.A N ASN 21.A O no hydrogen 3.069 N/A ASP 26.A N PRO 22.A O no hydrogen 2.826 N/A CYS 27.A N CYS 23.A O no hydrogen 2.853 N/A CYS 27.A SG.A GLU 31.A OE2 no hydrogen 3.810 N/A CYS 27.A SG.B CYS 23.A O no hydrogen 3.050 N/A ALA 28.A N THR 24.A O no hydrogen 3.028 N/A LYS 29.A N LEU 25.A O no hydrogen 3.015 N/A LYS 29.A NZ PRO 34.A O no hydrogen 3.381 N/A HIS 30.A N ASP 26.A O no hydrogen 3.053 N/A GLU 31.A N ALA 28.A O no hydrogen 3.310 N/A GLY 32.A N ALA 28.A O no hydrogen 3.010 N/A LYS 33.A N ALA 28.A O no hydrogen 3.177 N/A LYS 33.A N LYS 29.A O no hydrogen 3.227 N/A LYS 33.A NZ ASP 15.A OD2 no hydrogen 2.957 N/A LEU 36.A N LYS 33.A O no hydrogen 2.853 N/A VAL 37.A N SER 14.A OG no hydrogen 3.111 N/A VAL 39.A N CYS 12.A O no hydrogen 2.741 N/A HIS 40.A ND1 GLU 41.A O no hydrogen 2.625 N/A GLY 42.A N ARG 10.A O no hydrogen 2.772 N/A CYS 44.A N THR 18.A OG1 no hydrogen 2.829 N/A CYS 44.A SG GLY 13.A O no hydrogen 3.929 N/A