Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2a50_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 1.A ND1 SER 3.A O no hydrogen 3.246 N/A SER 3.A N HIS 1.A O no hydrogen 2.929 N/A PHE 6.A N SER 3.A O no hydrogen 3.076 N/A LEU 7.A N ALA 4.A O no hydrogen 3.091 N/A MET 11.A N GLY 34.A O no hydrogen 2.872 N/A PHE 13.A N GLY 32.A O no hydrogen 2.927 N/A THR 15.A N.A GLY 30.A O no hydrogen 2.891 N/A THR 15.A N.B GLY 30.A O no hydrogen 2.913 N/A THR 15.A OG1.A CYS 64.A O no hydrogen 2.909 N/A THR 15.A OG1.B CYS 64.A O no hydrogen 3.148 N/A ILE 17.A N CYS 28.A O no hydrogen 2.917 N/A GLY 19.A N PHE 26.A O no hydrogen 3.030 N/A VAL 21.A N HIS 24.A O no hydrogen 2.914 N/A HIS 24.A N VAL 21.A O no hydrogen 2.895 N/A PHE 26.A N GLY 19.A O no hydrogen 2.880 N/A LYS 27.A N GLU 49.A O no hydrogen 2.942 N/A CYS 28.A N ILE 17.A O no hydrogen 2.783 N/A THR 29.A N GLU 46.A O no hydrogen 2.953 N/A GLY 30.A N THR 15.A O.A no hydrogen 3.009 N/A GLY 30.A N THR 15.A O.B no hydrogen 2.990 N/A LYS 31.A N LYS 44.A O no hydrogen 3.024 N/A GLY 32.A N PHE 13.A O no hydrogen 2.944 N/A GLU 33.A N GLU 42.A O no hydrogen 3.069 N/A GLY 34.A N MET 11.A O no hydrogen 3.011 N/A ASN 35.A N THR 40.A O no hydrogen 2.793 N/A GLY 39.A N ASN 35.A O no hydrogen 2.910 N/A GLU 42.A N GLU 33.A O no hydrogen 3.022 N/A LYS 44.A N LYS 31.A O no hydrogen 2.906 N/A GLU 46.A N THR 29.A O no hydrogen 2.779 N/A ILE 48.A N LYS 27.A O no hydrogen 2.790 N/A GLU 49.A N LYS 27.A O no hydrogen 3.200 N/A ILE 59.A N ALA 56.A O no hydrogen 3.279 N/A LEU 60.A N PHE 57.A O no hydrogen 2.720 N/A SER 61.A N HIS 58.A O no hydrogen 3.176 N/A SER 61.A OG HIS 58.A O no hydrogen 3.302 N/A SER 63.A N LEU 60.A O no hydrogen 2.944 N/A CYS 64.A SG LEU 60.A O no hydrogen 3.871 N/A CYS 64.A SG SER 61.A O no hydrogen 3.682 N/A