Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1x65_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 9.A N PHE 53.A O GLU 9.A H 3.177 2.311 VAL 12.A N LYS 24.A O VAL 12.A H 2.991 2.118 ALA 14.A N PHE 22.A O ALA 14.A H 2.945 2.044 PHE 20.A N ARG 17.A O PHE 20.A H 2.901 2.048 PHE 22.A N ALA 15.A O PHE 22.A H 2.812 1.999 LYS 24.A N VAL 12.A O LYS 24.A H 2.715 1.941 CYS 25.A SG GLU 9.A OE1 CYS 25.A HG 3.911 2.792 GLY 42.A N ILE 39.A O GLY 42.A H 3.098 2.134 ALA 48.A N ILE 13.A O ALA 48.A H 3.092 2.245 VAL 51.A N GLY 11.A O VAL 51.A H 3.403 2.601 GLU 52.A N LYS 71.A O GLU 52.A H 2.852 1.950 PHE 53.A N GLU 9.A O PHE 53.A H 3.459 2.526 ALA 62.A N MET 59.A O ALA 62.A H 3.310 2.577 ARG 69.A N GLU 38.A OE2 ARG 69.A H 3.241 2.350 ILE 70.A N GLU 38.A O ILE 70.A H 2.692 1.852 LYS 71.A N GLU 52.A O LYS 71.A H 3.282 2.309 LEU 73.A N GLU 50.A O LEU 73.A H 2.964 2.090 SER 79.A OG VAL 78.A O SER 79.A HG 2.743 2.098