Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2eq3_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 2.807 1.898 CYS 15.A SG HIS 31.A NE2 no hydrogen 3.719 N/A CYS 15.A SG HIS 35.A NE2 no hydrogen 3.320 N/A CYS 18.A SG HIS 31.A NE2 no hydrogen 3.396 N/A CYS 18.A SG HIS 35.A NE2 no hydrogen 3.421 N/A LYS 20.A N CYS 15.A O LYS 20.A H 3.269 2.406 PHE 22.A N TYR 13.A O PHE 22.A H 3.139 2.367 SER 27.A N VAL 24.A O SER 27.A H 2.794 1.971 LEU 28.A N VAL 24.A O LEU 28.A H 3.508 2.595 THR 29.A N ARG 25.A O THR 29.A H 3.241 2.377 THR 29.A OG1 ARG 25.A O THR 29.A HG1 3.051 2.504 THR 30.A N SER 26.A O THR 30.A H 3.420 2.558 HIS 31.A N SER 27.A O HIS 31.A H 3.219 2.427 HIS 31.A N LEU 28.A O HIS 31.A H 3.270 2.543 HIS 31.A NE2 HIS 35.A NE2 no hydrogen 3.012 N/A GLN 32.A N LEU 28.A O GLN 32.A H 2.930 2.161