Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2yrg_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLY 11.A N SER 8.A O GLY 11.A H 3.206 2.375 CYS 17.A N GLU 22.A O CYS 17.A H 2.773 1.794 CYS 17.A SG HIS 20.A ND1 no hydrogen 3.706 N/A LEU 24.A N ASP 15.A O LEU 24.A H 2.798 1.936 PHE 27.A N PHE 51.A O PHE 27.A H 2.539 1.818 CYS 28.A N LYS 33.A O CYS 28.A H 2.645 1.787 CYS 28.A SG ASP 31.A OD2 no hydrogen 3.547 N/A CYS 28.A SG HIS 45.A ND1 no hydrogen 3.707 N/A CYS 28.A SG HIS 48.A ND1 no hydrogen 3.606 N/A GLN 29.A N HIS 49.A O GLN 29.A H 3.188 2.294 ILE 35.A N LEU 26.A O ILE 35.A H 3.167 2.436 CYS 36.A SG HIS 20.A ND1 no hydrogen 3.494 N/A CYS 39.A SG HIS 20.A ND1 no hydrogen 3.542 N/A GLU 40.A N CYS 36.A O GLU 40.A H 2.827 1.850 ARG 41.A N TRP 37.A O ARG 41.A H 2.993 2.036 SER 42.A N CYS 39.A O SER 42.A H 2.668 1.806 HIS 48.A N HIS 45.A O HIS 48.A H 2.916 2.086 PHE 51.A N PHE 27.A O PHE 51.A H 2.834 1.964 THR 53.A N LEU 25.A O THR 53.A H 2.707 1.800 THR 53.A OG1 LEU 25.A O THR 53.A HG1 3.389 2.513