Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4aiy_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 6.A N ILE 2.A O CYS 6.A H 2.973 2.098 CYS 6.A SG ILE 2.A O no hydrogen 3.135 N/A CYS 7.A N VAL 3.A O CYS 7.A H 2.593 1.681 SER 12.A N GLN 15.A OE1 SER 12.A H 3.065 2.146 GLN 15.A N SER 12.A O GLN 15.A H 2.788 2.095 LEU 16.A N SER 12.A O LEU 16.A H 2.977 2.082 GLU 17.A N LEU 13.A O GLU 17.A H 3.250 2.393 TYR 19.A N LEU 16.A O TYR 19.A H 2.987 2.153 CYS 20.A N GLU 17.A O CYS 20.A H 2.724 1.881