Zinc in PDB 3nmk: Crystal Structure of A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2

The structure of Crystal Structure of A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2, PDB code: 3nmk was solved by R.J.Radford, F.A.Tezcan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	86.14 / 2.80
Space group	P 65
Cell size a, b, c (Å), α, β, γ (°)	99.467, 99.467, 109.544, 90.00, 90.00, 120.00
R / Rfree (%)	18.8 / 23.3

The structure of Crystal Structure of A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2 also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

The binding sites of Zinc atom in the Crystal Structure of A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2 (pdb code 3nmk). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2, PDB code: 3nmk:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2


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 A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn152 b:31.5 occ:1.00 NAJ D:PXX151 2.1 36.1 1.0 NAK B:PXX151 2.1 27.0 1.0 NAJ B:PXX151 2.1 26.7 1.0 NAK D:PXX151 2.1 37.9 1.0 O B:HOH113 2.6 18.2 1.0 CAQ D:PXX151 2.9 35.1 1.0 CAR D:PXX151 2.9 38.9 1.0 CAR B:PXX151 2.9 26.7 1.0 CAQ B:PXX151 2.9 25.5 1.0 CAE B:PXX151 3.1 26.9 1.0 CAF B:PXX151 3.1 29.9 1.0 CAE D:PXX151 3.1 39.0 1.0 CAF D:PXX151 3.2 44.7 1.0 CAO D:PXX151 4.2 33.1 1.0 CAP D:PXX151 4.2 38.0 1.0 CAO B:PXX151 4.3 27.8 1.0 CAP B:PXX151 4.3 27.2 1.0 CAC B:PXX151 4.4 31.1 1.0 CAD B:PXX151 4.4 23.1 1.0 CAC D:PXX151 4.4 33.2 1.0 CAD D:PXX151 4.5 35.1 1.0 O B:HOH112 4.7 17.5 1.0 O B:LYS42 4.8 36.6 1.0 CAG D:PXX151 4.9 34.3 1.0 CAH B:PXX151 4.9 23.8 1.0 CAG B:PXX151 4.9 26.9 1.0 CAH D:PXX151 4.9 28.2 1.0 O C:HOH107 4.9 16.0 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of A Zinc Mediated Dimer For the Phenanthroline- Modified Cytochrome CB562 Variant, Mbp-PHEN2 within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn152 b:30.4 occ:1.00 NAJ A:PXX151 2.1 31.9 1.0 NAK C:PXX151 2.1 28.1 1.0 NAJ C:PXX151 2.1 30.2 1.0 NAK A:PXX151 2.1 39.2 1.0 O C:HOH107 2.6 16.0 1.0 CAQ A:PXX151 2.9 33.8 1.0 CAR A:PXX151 2.9 37.6 1.0 CAR C:PXX151 2.9 26.2 1.0 CAQ C:PXX151 2.9 26.3 1.0 CAE C:PXX151 3.1 28.8 1.0 CAF C:PXX151 3.1 26.9 1.0 CAE A:PXX151 3.1 36.4 1.0 CAF A:PXX151 3.2 43.1 1.0 CAO A:PXX151 4.2 33.8 1.0 CAP A:PXX151 4.2 35.9 1.0 CAO C:PXX151 4.3 29.9 1.0 CAP C:PXX151 4.3 27.8 1.0 CAC C:PXX151 4.4 32.0 1.0 CAD C:PXX151 4.4 22.6 1.0 CAC A:PXX151 4.4 32.5 1.0 CAD A:PXX151 4.5 34.4 1.0 O C:LYS42 4.8 36.6 1.0 O B:HOH113 4.8 18.2 1.0 CAG A:PXX151 4.9 33.7 1.0 CAG C:PXX151 4.9 30.3 1.0 CAH C:PXX151 4.9 23.5 1.0 CAH A:PXX151 4.9 26.6 1.0

R.J.Radford, M.Lawrenz, P.C.Nguyen, J.A.Mccammon, F.A.Tezcan. Porous Protein Frameworks with Unsaturated Metal Centers in Sterically Encumbered Coordination Sites. Chem.Commun.(Camb.) V. 47 313 2011.
ISSN: ISSN 1359-7345
PubMed: 20740227
DOI: 10.1039/C0CC02168G