Iron in PDB 5vju: De Novo Photosynthetic Reaction Center Protein Variant Equipped with His-Tyr H-Bond, Heme B, and Cd(II) Ions

The structure of De Novo Photosynthetic Reaction Center Protein Variant Equipped with His-Tyr H-Bond, Heme B, and Cd(II) Ions, PDB code: 5vju was solved by N.M.Ennist, S.E.Stayrook, P.L.Dutton, C.C.Moser, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	71.63 / 2.08
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	44.485, 25.876, 73.708, 90.00, 103.64, 90.00
R / Rfree (%)	18.3 / 24.3

The structure of De Novo Photosynthetic Reaction Center Protein Variant Equipped with His-Tyr H-Bond, Heme B, and Cd(II) Ions also contains other interesting chemical elements:

Cadmium

(Cd)

7 atoms

The binding sites of Iron atom in the De Novo Photosynthetic Reaction Center Protein Variant Equipped with His-Tyr H-Bond, Heme B, and Cd(II) Ions (pdb code 5vju). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the De Novo Photosynthetic Reaction Center Protein Variant Equipped with His-Tyr H-Bond, Heme B, and Cd(II) Ions, PDB code: 5vju:

Iron binding site 1 out of 1 in the De Novo Photosynthetic Reaction Center Protein Variant Equipped with His-Tyr H-Bond, Heme B, and Cd(II) Ions


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of De Novo Photosynthetic Reaction Center Protein Variant Equipped with His-Tyr H-Bond, Heme B, and Cd(II) Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:22.9 occ:1.00 FE A:HEM201 0.0 22.9 1.0 ND A:HEM201 1.9 23.7 1.0 NA A:HEM201 2.0 22.1 1.0 NC A:HEM201 2.1 23.4 1.0 NB A:HEM201 2.1 22.9 1.0 NE2 A:HIS110 2.2 23.3 1.0 NE2 A:HIS9 2.2 22.6 1.0 C4D A:HEM201 2.9 23.4 1.0 C1D A:HEM201 2.9 24.8 1.0 C1A A:HEM201 3.0 21.7 1.0 C4C A:HEM201 3.0 23.1 1.0 C1C A:HEM201 3.0 22.8 1.0 C4B A:HEM201 3.0 22.4 1.0 C4A A:HEM201 3.1 23.9 1.0 C1B A:HEM201 3.1 22.0 1.0 CD2 A:HIS110 3.1 23.9 1.0 CE1 A:HIS110 3.1 23.3 1.0 CD2 A:HIS9 3.2 21.4 1.0 CE1 A:HIS9 3.2 22.1 1.0 CHA A:HEM201 3.4 22.2 1.0 CHD A:HEM201 3.4 22.9 1.0 CHC A:HEM201 3.4 22.0 1.0 CHB A:HEM201 3.4 22.2 1.0 C3D A:HEM201 4.2 26.6 1.0 C2D A:HEM201 4.2 24.9 1.0 ND1 A:HIS110 4.2 23.8 1.0 C3C A:HEM201 4.2 24.1 1.0 C2C A:HEM201 4.2 22.6 1.0 C2A A:HEM201 4.3 23.5 1.0 CG A:HIS110 4.3 23.4 1.0 C3A A:HEM201 4.3 24.1 1.0 CG A:HIS9 4.3 21.8 1.0 ND1 A:HIS9 4.3 19.5 1.0 C3B A:HEM201 4.3 23.0 1.0 C2B A:HEM201 4.3 20.4 1.0

N.M.Ennist, Z.Zhao, S.E.Stayrook, P.L.Dutton, C.C.Moser. Design, Structure, and Action of An Artificial Photosynthetic Reaction Center Protein To Be Published.