Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1zuf_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 8.A N GLN 7.A OE1 ALA 8.A H 2.752 1.985 CYS 9.A SG TYR 31.A O no hydrogen 3.513 N/A SER 13.A N CYS 9.A O SER 13.A H 2.587 1.797 VAL 15.A N CYS 40.A O VAL 15.A H 2.895 2.094 ARG 17.A N LYS 38.A O ARG 17.A H 3.070 2.209 ARG 17.A NE GLU 21.A OE2 ARG 17.A HE 3.361 2.665 LYS 19.A N ASN 36.A O LYS 19.A H 3.238 2.303 GLU 21.A N ASP 18.A O GLU 21.A H 2.740 1.981 CYS 24.A SG GLU 21.A OE1 no hydrogen 2.930 N/A TYR 31.A N GLN 7.A O TYR 31.A H 3.019 2.164 ASN 36.A N ASN 34.A OD1 ASN 36.A H 2.741 1.878 GLN 37.A N ASN 34.A O GLN 37.A H 3.105 2.210 GLN 37.A NE2 ASP 18.A OD1 GLN 37.A HE22 2.792 1.937 GLN 37.A NE2 ASN 36.A OD1 GLN 37.A HE21 2.634 2.022 LYS 38.A N ARG 17.A O LYS 38.A H 2.914 2.064 CYS 40.A N VAL 15.A O CYS 40.A H 2.986 2.045 CYS 40.A SG LYS 25.A O no hydrogen 2.866 N/A