Zinc in PDB 4hif: Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions

The structure of Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions, PDB code: 4hif was solved by P.Drozdzal, M.Gilski, R.Kierzek, L.Lomozik, M.Jaskolski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	17.98 / 0.85
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	17.791, 30.907, 44.196, 90.00, 90.00, 90.00
R / Rfree (%)	9.2 / 11.3

The structure of Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Zinc atom in the Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions (pdb code 4hif). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions, PDB code: 4hif:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn101 b:6.7 occ:1.00 O A:HOH205 2.1 7.1 1.0 O A:HOH234 2.1 7.4 1.0 N7 A:DG6 2.1 5.4 1.0 O A:HOH235 2.1 11.9 1.0 O A:HOH201 2.1 6.8 1.0 O A:HOH210 2.1 9.5 1.0 C8 A:DG6 3.0 5.5 1.0 C5 A:DG6 3.2 5.2 1.0 O6 A:DG6 3.6 6.0 1.0 C6 A:DG6 3.8 5.5 1.0 OP1 A:DC5 4.1 7.3 1.0 N9 A:DG6 4.3 5.2 1.0 C4 A:DG6 4.4 5.1 1.0 OP2 A:DC5 4.4 8.1 1.0 P A:DC5 4.8 6.1 1.0 C5' A:DC5 4.9 5.7 1.0

Zinc binding site 2 out of 2 in the Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Ultrahigh-Resolution Crystal Structure of Z-Dna in Complex with ZN2+ Ions within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn101 b:5.2 occ:1.00 O B:HOH233 1.9 6.1 1.0 N7 B:DG10 2.0 5.2 1.0 CL B:CL102 2.2 7.0 1.0 C5 B:DG10 3.0 4.8 1.0 C8 B:DG10 3.0 5.3 1.0 O6 B:DG10 3.3 5.6 1.0 C6 B:DG10 3.5 4.8 1.0 O B:HOH206 4.0 13.2 1.0 N9 B:DG10 4.2 5.1 1.0 C4 B:DG10 4.2 4.8 1.0 N1 B:DG10 4.8 4.7 1.0 O B:HOH227 4.8 9.5 1.0 C5' B:DC9 4.9 6.0 1.0

P.Drozdzal, M.Gilski, R.Kierzek, L.Lomozik, M.Jaskolski. Ultrahigh-Resolution Crystal Structures of Z-Dna in Complex with Mn(2+) and Zn(2+) Ions. Acta Crystallogr.,Sect.D V. 69 1180 2013.
ISSN: ISSN 0907-4449
PubMed: 23695262
DOI: 10.1107/S0907444913007798