Zinc in PDB 4z5z: The 2.5-Angstrom Crystal Structure of Mg(2+)-Bound Pqqb From Pseudomonas Putida

The structure of The 2.5-Angstrom Crystal Structure of Mg(2+)-Bound Pqqb From Pseudomonas Putida, PDB code: 4z5z was solved by X.Tu, C.M.Wilmot, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	23.89 / 2.54
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	86.150, 86.150, 106.959, 90.00, 90.00, 90.00
R / Rfree (%)	18.8 / 22.4

The structure of The 2.5-Angstrom Crystal Structure of Mg(2+)-Bound Pqqb From Pseudomonas Putida also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the The 2.5-Angstrom Crystal Structure of Mg(2+)-Bound Pqqb From Pseudomonas Putida (pdb code 4z5z). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the The 2.5-Angstrom Crystal Structure of Mg(2+)-Bound Pqqb From Pseudomonas Putida, PDB code: 4z5z:

Zinc binding site 1 out of 1 in the The 2.5-Angstrom Crystal Structure of Mg(2+)-Bound Pqqb From Pseudomonas Putida


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The 2.5-Angstrom Crystal Structure of Mg(2+)-Bound Pqqb From Pseudomonas Putida within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:36.5 occ:1.00 OD1 A:ASN272 2.0 37.9 1.0 SG A:CYS24 2.4 41.8 1.0 SG A:CYS19 2.4 36.8 1.0 SG A:CYS21 2.4 34.9 1.0 CG A:ASN272 3.0 35.4 1.0 CB A:CYS24 3.1 37.4 1.0 CB A:CYS19 3.1 31.1 1.0 CB A:CYS21 3.5 38.6 1.0 CB A:ASN272 3.7 31.0 1.0 N A:CYS21 3.9 34.9 1.0 O A:ASN272 3.9 47.5 1.0 N A:CYS24 4.0 33.6 1.0 ND2 A:ASN272 4.1 35.2 1.0 CA A:CYS24 4.1 36.4 1.0 C A:ASN272 4.2 44.0 1.0 CA A:CYS21 4.2 37.4 1.0 C A:CYS19 4.3 39.3 1.0 CA A:CYS19 4.3 33.9 1.0 O A:CYS19 4.4 41.2 1.0 CG2 A:THR273 4.4 32.7 1.0 CA A:ASN272 4.6 35.5 1.0 N A:THR273 4.7 43.5 1.0 N A:ASN20 4.7 40.4 1.0 C A:CYS21 4.9 37.9 1.0 CB A:GLN16 4.9 27.9 1.0

X.Tu, C.M.Wilmot. Crystal Structures Reveal Metal-Binding Plasticity at the Active Site of Pqqb To Be Published.