Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1dl6_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 4.A N ALA 1.A O SER 4.A H 3.247 2.435 CYS 14.A SG HIS 17.A ND1 no hydrogen 3.462 N/A HIS 17.A N CYS 14.A O HIS 17.A H 2.951 2.028 VAL 23.A N ILE 32.A O VAL 23.A H 2.685 1.986 ASP 25.A N ASP 30.A O ASP 25.A H 3.302 2.406 MET 31.A N VAL 40.A O MET 31.A H 2.938 2.035 ILE 32.A N VAL 23.A O ILE 32.A H 2.928 2.228 CYS 33.A N LEU 38.A O CYS 33.A H 3.281 2.449 CYS 33.A SG HIS 17.A ND1 no hydrogen 3.511 N/A CYS 36.A SG HIS 17.A ND1 no hydrogen 3.604 N/A VAL 40.A N MET 31.A O VAL 40.A H 2.713 1.814 ARG 52.A N GLU 50.A O ARG 52.A H 2.530 1.712