Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2nu1_I.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 4.A N ASP 2.A OD1 no hydrogen 3.082 N/A TYR 6.A N CYS 3.A O no hydrogen 3.265 N/A LYS 8.A N ASN 34.A OD1 no hydrogen 2.904 N/A LYS 8.A NZ GLU 5.A OE2 no hydrogen 2.735 N/A THR 12.A OG1 GLU 14.A OE1 no hydrogen 2.662 N/A GLU 14.A N GLU 14.A OE1 no hydrogen 2.656 N/A ARG 16.A N GLY 27.A O no hydrogen 2.772 N/A LEU 18.A N TYR 26.A O no hydrogen 2.860 N/A CYS 19.A N HIS 47.A O no hydrogen 2.830 N/A CYS 19.A SG GLY 20.A O no hydrogen 3.712 N/A CYS 19.A SG HIS 47.A NE2 no hydrogen 3.481 N/A GLY 20.A N LYS 24.A O no hydrogen 3.075 N/A SER 21.A N THR 44.A O no hydrogen 2.739 N/A SER 21.A OG THR 44.A O no hydrogen 3.229 N/A SER 21.A OG THR 44.A OG1 no hydrogen 3.405 N/A ASN 23.A N GLY 20.A O no hydrogen 2.952 N/A LYS 24.A N ASP 22.A OD1 no hydrogen 2.961 N/A TYR 26.A N LEU 18.A O no hydrogen 2.655 N/A TYR 26.A OH ASP 22.A OD2 no hydrogen 2.475 N/A ASN 28.A ND2 THR 12.A O no hydrogen 3.008 N/A ASN 28.A ND2 GLU 14.A O no hydrogen 2.997 N/A LYS 29.A NZ TYR 6.A OH no hydrogen 2.427 N/A CYS 30.A SG ALA 10.A O no hydrogen 3.627 N/A ASN 31.A N ASN 28.A OD1 no hydrogen 2.913 N/A PHE 32.A N ASN 28.A O no hydrogen 2.981 N/A CYS 33.A N LYS 29.A O no hydrogen 2.758 N/A CYS 33.A SG ASP 2.A O no hydrogen 3.994 N/A ASN 34.A N CYS 30.A O no hydrogen 2.988 N/A ASN 34.A ND2 LYS 8.A O no hydrogen 2.974 N/A ALA 35.A N ASN 31.A O no hydrogen 3.170 N/A VAL 36.A N PHE 32.A O no hydrogen 2.960 N/A VAL 37.A N CYS 33.A O no hydrogen 3.109 N/A GLU 38.A N ASN 34.A O no hydrogen 2.887 N/A SER 39.A N ALA 35.A O no hydrogen 2.836 N/A SER 39.A OG VAL 36.A O no hydrogen 2.632 N/A SER 39.A OG THR 42.A OG1 no hydrogen 3.329 N/A ASN 40.A N VAL 37.A O no hydrogen 2.777 N/A GLY 41.A N VAL 36.A O no hydrogen 3.051 N/A THR 42.A N SER 39.A O no hydrogen 3.202 N/A THR 42.A N SER 39.A OG no hydrogen 2.965 N/A THR 42.A OG1 SER 39.A O no hydrogen 2.970 N/A THR 42.A OG1 SER 39.A OG no hydrogen 3.329 N/A LEU 43.A N SER 39.A OG no hydrogen 2.980 N/A THR 44.A N SER 21.A OG no hydrogen 2.922 N/A SER 46.A N CYS 19.A O no hydrogen 2.786 N/A HIS 47.A N CYS 19.A O no hydrogen 3.284 N/A HIS 47.A ND1 PHE 48.A O no hydrogen 3.113 N/A GLY 49.A N PRO 17.A O no hydrogen 2.914 N/A CYS 51.A N THR 25.A OG1 no hydrogen 2.848 N/A