Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1sp4_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 8.A N ASP 6.A OD1 no hydrogen 2.987 N/A ARG 8.A NE ASP 6.A OD1 no hydrogen 2.933 N/A ARG 8.A NE ASP 6.A OD2 no hydrogen 3.207 N/A ARG 8.A NH2 ASP 6.A OD2 no hydrogen 2.661 N/A GLU 9.A N ASP 6.A O no hydrogen 3.095 N/A GLN 10.A N ASP 6.A O no hydrogen 3.114 N/A TRP 11.A N ALA 7.A O no hydrogen 3.086 N/A CYS 14.A N TRP 11.A O no hydrogen 3.022 N/A THR 16.A OG1 ASP 40.A OD2 no hydrogen 2.881 N/A ILE 17.A N CYS 14.A O no hydrogen 3.087 N/A LYS 18.A N PRO 15.A O no hydrogen 3.091 N/A LYS 18.A NZ ARG 8.A O no hydrogen 3.378 N/A GLU 19.A N THR 16.A O no hydrogen 2.944 N/A GLN 23.A NE2 CYS 26.A O no hydrogen 2.766 N/A GLY 24.A N ASP 22.A OD1 no hydrogen 2.733 N/A CYS 26.A N GLY 24.A O no hydrogen 2.966 N/A ALA 31.A N SER 28.A O no hydrogen 2.850 N/A PHE 32.A N SER 28.A O no hydrogen 3.086 N/A GLY 33.A N CYS 29.A O no hydrogen 2.977 N/A VAL 35.A N ALA 31.A O no hydrogen 2.951 N/A GLU 36.A N PHE 32.A O no hydrogen 3.016 N/A ALA 37.A N GLY 33.A O no hydrogen 3.305 N/A ILE 38.A N ALA 34.A O no hydrogen 2.766 N/A SER 39.A N VAL 35.A O no hydrogen 2.901 N/A SER 39.A OG VAL 35.A O no hydrogen 2.785 N/A ASP 40.A N GLU 36.A O no hydrogen 3.069 N/A ARG 41.A N ALA 37.A O no hydrogen 2.880 N/A ILE 42.A N ILE 38.A O no hydrogen 2.893 N/A CYS 43.A N SER 39.A O no hydrogen 3.211 N/A CYS 43.A SG ASN 13.A O no hydrogen 3.716 N/A ILE 44.A N ASP 40.A O no hydrogen 2.892 N/A HIS 45.A N ARG 41.A O no hydrogen 2.980 N/A ASN 47.A N HIS 45.A O no hydrogen 2.836 N/A