Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3cfa_L.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 4.A OG1 ASN 29.A OD1.B no hydrogen 3.543 N/A MET 5.A N GLY 28.A O no hydrogen 2.874 N/A PHE 7.A N GLY 26.A O no hydrogen 2.821 N/A MET 9.A N GLY 24.A O no hydrogen 2.907 N/A MET 11.A N.A CYS 22.A O no hydrogen 2.900 N/A MET 11.A N.B CYS 22.A O no hydrogen 2.832 N/A GLY 13.A N PHE 20.A O no hydrogen 3.085 N/A THR 14.A OG1 HIS 19.A ND1.A no hydrogen 2.851 N/A THR 14.A OG1 HIS 19.A ND1.B no hydrogen 3.166 N/A VAL 15.A N HIS 18.A O no hydrogen 2.929 N/A HIS 18.A N VAL 15.A O no hydrogen 2.907 N/A HIS 19.A ND1.A THR 14.A OG1 no hydrogen 2.851 N/A HIS 19.A ND1.B THR 14.A OG1 no hydrogen 3.166 N/A PHE 20.A N GLY 13.A O no hydrogen 2.967 N/A LYS 21.A N GLU 43.A O no hydrogen 2.991 N/A LYS 21.A NZ GLU 43.A OE1 no hydrogen 2.740 N/A LYS 21.A NZ GLU 43.A OE2 no hydrogen 3.302 N/A CYS 22.A N MET 11.A O.A no hydrogen 2.892 N/A CYS 22.A N MET 11.A O.B no hydrogen 2.806 N/A THR 23.A N GLU 40.A O no hydrogen 2.895 N/A GLY 24.A N MET 9.A O no hydrogen 2.869 N/A LYS 25.A N LYS 38.A O no hydrogen 2.975 N/A GLY 26.A N PHE 7.A O no hydrogen 3.041 N/A GLU 27.A N ASP 36.A O no hydrogen 3.057 N/A GLY 28.A N MET 5.A O no hydrogen 2.958 N/A ASN 29.A N THR 34.A O no hydrogen 2.750 N/A ASN 29.A ND2.B GLU 32.A OE1.A no hydrogen 3.096 N/A GLU 32.A N ASN 29.A O no hydrogen 3.183 N/A GLU 32.A N ASN 29.A OD1.A no hydrogen 2.911 N/A GLY 33.A N ASN 29.A O no hydrogen 2.783 N/A THR 34.A N ASN 29.A O no hydrogen 3.424 N/A ASP 36.A N GLU 27.A O no hydrogen 3.012 N/A LYS 38.A N LYS 25.A O no hydrogen 2.858 N/A GLU 40.A N THR 23.A O no hydrogen 2.836 N/A ILE 42.A N LYS 21.A O no hydrogen 2.853 N/A GLU 43.A N LYS 21.A O no hydrogen 3.299 N/A ILE 53.A N ALA 50.A O no hydrogen 3.362 N/A LEU 54.A N PHE 51.A O no hydrogen 2.755 N/A SER 55.A N ASP 52.A O no hydrogen 3.247 N/A SER 55.A OG ASP 52.A O no hydrogen 3.389 N/A SER 57.A N LEU 54.A O no hydrogen 2.921 N/A CYS 58.A N SER 55.A O no hydrogen 3.339 N/A CYS 58.A SG LEU 54.A O no hydrogen 3.538 N/A