Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2yu8_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 14.A NZ CYS 15.A O LYS 14.A HZ2 3.565 2.559 CYS 15.A N LYS 20.A O CYS 15.A H 2.666 1.823 CYS 15.A SG HIS 31.A NE2 no hydrogen 3.656 N/A CYS 15.A SG HIS 35.A NE2 no hydrogen 3.892 N/A CYS 18.A SG HIS 31.A NE2 no hydrogen 3.848 N/A CYS 18.A SG HIS 35.A NE2 no hydrogen 3.910 N/A PHE 22.A N TYR 13.A O PHE 22.A H 2.829 1.877 ALA 29.A N ASN 25.A O ALA 29.A H 2.817 1.850 ARG 30.A N SER 26.A O ARG 30.A H 3.009 2.105 HIS 31.A N HIS 27.A O HIS 31.A H 2.984 2.151 ARG 32.A N LEU 28.A O ARG 32.A H 3.100 2.149 ARG 33.A N ARG 30.A O ARG 33.A H 3.072 2.242 VAL 34.A N HIS 31.A O VAL 34.A H 2.642 1.830 HIS 35.A N ARG 32.A O HIS 35.A H 2.779 1.870 GLY 37.A N ARG 33.A O GLY 37.A H 2.739 1.801