Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1co4_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 1.A N CYS 23.A O MET 1.A H1 2.500 1.720 VAL 2.A N TYR 9.A O VAL 2.A H 3.000 2.041 ILE 4.A N VAL 7.A O ILE 4.A H 2.855 2.004 VAL 7.A N ILE 4.A O VAL 7.A H 2.724 1.789 LYS 8.A N LEU 33.A O LYS 8.A H 2.845 2.005 ALA 10.A N LYS 31.A O ALA 10.A H 2.882 2.010 CYS 11.A SG HIS 25.A ND1 no hydrogen 3.910 N/A ASP 12.A N PRO 29.A O ASP 12.A H 2.891 2.014 CYS 14.A N CYS 11.A O CYS 14.A H 2.978 2.196 CYS 14.A SG SER 13.A O no hydrogen 3.088 N/A ILE 15.A N CYS 11.A O ILE 15.A H 2.885 1.944 SER 17.A N CYS 14.A O SER 17.A H 2.696 1.982 ALA 21.A N HIS 18.A O ALA 21.A H 2.938 1.944 GLN 22.A N LYS 19.A O GLN 22.A H 2.756 1.763 CYS 23.A N ALA 20.A O CYS 23.A H 2.979 2.022 CYS 23.A SG HIS 25.A ND1 no hydrogen 3.583 N/A ARG 28.A N ASP 27.A OD1 ARG 28.A H 2.777 1.911 LYS 31.A N ALA 10.A O LYS 31.A H 2.690 1.881 LEU 33.A N LYS 8.A O LEU 33.A H 2.698 1.909