Zinc in PDB 2ov3: Crystal Structure of 138-173 Znua Deletion Mutant Plus Zinc Bound

The structure of Crystal Structure of 138-173 Znua Deletion Mutant Plus Zinc Bound, PDB code: 2ov3 was solved by T.J.Smith, B.Wei, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.44 / 2.40
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	62.329, 76.982, 127.311, 90.00, 90.00, 90.00
R / Rfree (%)	22.7 / 27.5

The binding sites of Zinc atom in the Crystal Structure of 138-173 Znua Deletion Mutant Plus Zinc Bound (pdb code 2ov3). 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 Crystal Structure of 138-173 Znua Deletion Mutant Plus Zinc Bound, PDB code: 2ov3:

Zinc binding site 1 out of 1 in the Crystal Structure of 138-173 Znua Deletion Mutant Plus Zinc Bound


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of 138-173 Znua Deletion Mutant Plus Zinc Bound within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn339 b:24.3 occ:1.00 O A:HOH371 2.3 11.9 1.0 NE2 A:HIS83 2.3 19.2 1.0 NE2 A:HIS179 2.3 11.7 1.0 NE2 A:HIS243 2.4 24.2 1.0 CD2 A:HIS83 2.9 21.6 1.0 CD2 A:HIS179 3.0 10.4 1.0 CD2 A:HIS243 3.0 23.7 1.0 CE1 A:HIS83 3.4 20.7 1.0 CE1 A:HIS179 3.5 12.7 1.0 CE1 A:HIS243 3.5 25.3 1.0 CB A:SER245 4.2 20.0 1.0 CG A:HIS83 4.2 23.9 1.0 CG A:HIS243 4.2 24.3 1.0 CG A:HIS179 4.3 14.8 1.0 ND1 A:HIS83 4.4 23.1 1.0 ND1 A:HIS243 4.5 25.1 1.0 ND1 A:HIS179 4.5 15.1 1.0 CH2 A:TRP181 4.8 12.1 1.0 CA A:SER245 4.9 20.4 1.0 CE1 A:PHE108 5.0 9.6 1.0

B.Wei, A.M.Randich, M.Bhattacharyya-Pakrasi, H.B.Pakrasi, T.J.Smith. Possible Regulatory Role For the Histidine-Rich Loop in the Zinc Transport Protein, Znua Biochemistry V. 46 8734 2007.
ISSN: ISSN 0006-2960
PubMed: 17616151
DOI: 10.1021/BI700763W