Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2a54_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 1.A ND1 SER 3.A O no hydrogen 3.176 N/A SER 3.A N HIS 1.A O no hydrogen 2.949 N/A PHE 6.A N SER 3.A O no hydrogen 3.147 N/A LEU 7.A N ALA 4.A O no hydrogen 3.084 N/A MET 11.A N GLY 34.A O no hydrogen 2.909 N/A PHE 13.A N GLY 32.A O no hydrogen 2.854 N/A THR 15.A N.A GLY 30.A O no hydrogen 2.931 N/A THR 15.A N.B GLY 30.A O no hydrogen 2.920 N/A THR 15.A OG1.A CYS 64.A O no hydrogen 3.128 N/A THR 15.A OG1.B CYS 64.A O no hydrogen 2.963 N/A ILE 17.A N CYS 28.A O no hydrogen 2.883 N/A GLY 19.A N PHE 26.A O no hydrogen 3.062 N/A VAL 21.A N HIS 24.A O no hydrogen 3.009 N/A HIS 24.A N VAL 21.A O no hydrogen 2.950 N/A TYR 25.A OH GLU 18.A OE1 no hydrogen 2.515 N/A PHE 26.A N GLY 19.A O no hydrogen 2.902 N/A LYS 27.A N GLU 49.A O no hydrogen 3.015 N/A CYS 28.A N ILE 17.A O no hydrogen 2.718 N/A THR 29.A N GLU 46.A O no hydrogen 2.991 N/A GLY 30.A N THR 15.A O.A no hydrogen 2.873 N/A GLY 30.A N THR 15.A O.B no hydrogen 3.023 N/A LYS 31.A N LYS 44.A O no hydrogen 3.036 N/A GLY 32.A N PHE 13.A O no hydrogen 2.949 N/A GLU 33.A N GLU 42.A O no hydrogen 3.095 N/A GLY 34.A N MET 11.A O no hydrogen 3.063 N/A ASN 35.A N THR 40.A O no hydrogen 2.766 N/A GLY 39.A N ASN 35.A O no hydrogen 2.932 N/A GLU 42.A N GLU 33.A O no hydrogen 3.010 N/A LYS 44.A N LYS 31.A O no hydrogen 2.851 N/A GLU 46.A N THR 29.A O no hydrogen 2.770 N/A ILE 48.A N LYS 27.A O no hydrogen 2.821 N/A GLU 49.A N LYS 27.A O no hydrogen 3.167 N/A ILE 59.A N ALA 56.A O no hydrogen 3.420 N/A LEU 60.A N PHE 57.A O no hydrogen 2.719 N/A SER 61.A N HIS 58.A O no hydrogen 3.119 N/A SER 61.A OG HIS 58.A O no hydrogen 3.149 N/A SER 63.A N LEU 60.A O no hydrogen 2.949 N/A CYS 64.A SG LEU 60.A O no hydrogen 3.491 N/A CYS 64.A SG SER 61.A O no hydrogen 3.937 N/A