Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6zcd_P.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 4.A N ASP 2.A OD2 HIS 4.A H 2.953 2.104 HIS 4.A ND1 ASP 2.A OD2 no hydrogen 2.665 N/A TRP 6.A NE1 ASP 2.A O TRP 6.A HE1 2.706 1.879 LYS 9.A N GLU 7.A OE1 LYS 9.A H 2.789 2.002 LYS 9.A NZ LYS 9.A O LYS 9.A HZ1 2.334 1.625 CYS 10.A N GLU 7.A O CYS 10.A H 3.076 2.310 PHE 11.A N TRP 8.A O PHE 11.A H 2.729 1.930 GLU 12.A N TRP 8.A O GLU 12.A H 3.159 2.340 ASP 13.A N LYS 9.A O ASP 13.A H 3.391 2.566 LEU 14.A N CYS 10.A O LEU 14.A H 3.141 2.430