Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2ytq_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 15.A N LYS 20.A O CYS 15.A H 2.767 1.882 CYS 15.A SG HIS 31.A NE2 no hydrogen 3.646 N/A CYS 15.A SG HIS 35.A NE2 no hydrogen 3.643 N/A CYS 18.A SG HIS 31.A NE2 no hydrogen 3.333 N/A CYS 18.A SG HIS 35.A NE2 no hydrogen 3.426 N/A PHE 22.A N TYR 13.A O PHE 22.A H 3.061 2.191 LEU 28.A N SER 24.A O LEU 28.A H 3.179 2.252 ILE 29.A N LYS 25.A O ILE 29.A H 3.203 2.268 ILE 30.A N SER 26.A O ILE 30.A H 3.267 2.315 HIS 31.A N TYR 27.A O HIS 31.A H 3.089 2.201 MET 32.A N LEU 28.A O MET 32.A H 2.832 1.925 ARG 33.A N ILE 29.A O ARG 33.A H 3.150 2.428 ARG 33.A N ILE 30.A O ARG 33.A H 3.382 2.588 THR 34.A N HIS 31.A O THR 34.A H 3.167 2.247 HIS 35.A N MET 32.A O HIS 35.A H 2.779 1.984 HIS 35.A NE2 HIS 31.A NE2 no hydrogen 3.071 N/A SER 36.A N MET 32.A O SER 36.A H 3.195 2.258