Iron in PDB 6z1j: Photosynthetic Reaction Center From Rhodobacter Sphaeroides Strain Rv Lsp Co-Crystallization with Spheroidene

The structure of Photosynthetic Reaction Center From Rhodobacter Sphaeroides Strain Rv Lsp Co-Crystallization with Spheroidene, PDB code: 6z1j was solved by A.G.Gabdulkhakov, T.Y.Fufina, L.G.Vasilieva, C.Betzel, G.K.Selikhanov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.07 / 2.10
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	99.890, 99.890, 238.520, 90.00, 90.00, 90.00
R / Rfree (%)	18.8 / 22.4

The structure of Photosynthetic Reaction Center From Rhodobacter Sphaeroides Strain Rv Lsp Co-Crystallization with Spheroidene also contains other interesting chemical elements:

Magnesium

(Mg)

4 atoms

The binding sites of Iron atom in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides Strain Rv Lsp Co-Crystallization with Spheroidene (pdb code 6z1j). 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 Photosynthetic Reaction Center From Rhodobacter Sphaeroides Strain Rv Lsp Co-Crystallization with Spheroidene, PDB code: 6z1j:

Iron binding site 1 out of 1 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides Strain Rv Lsp Co-Crystallization with Spheroidene


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides Strain Rv Lsp Co-Crystallization with Spheroidene within 5.0Å range: probe atom residue distance (Å) B Occ M:Fe404 b:26.3 occ:1.00 NE2 M:HIS219 2.2 21.5 1.0 NE2 L:HIS190 2.2 26.0 1.0 OE2 M:GLU234 2.2 25.7 1.0 NE2 M:HIS266 2.3 28.6 1.0 NE2 L:HIS230 2.3 26.6 1.0 OE1 M:GLU234 2.4 25.8 1.0 CD M:GLU234 2.6 27.1 1.0 CE1 L:HIS190 3.1 23.8 1.0 CE1 M:HIS219 3.1 24.4 1.0 CD2 M:HIS219 3.1 21.9 1.0 CE1 M:HIS266 3.2 26.1 1.0 CE1 L:HIS230 3.2 25.4 1.0 CD2 L:HIS190 3.3 21.0 1.0 CD2 M:HIS266 3.3 25.4 1.0 CD2 L:HIS230 3.3 23.3 1.0 CG M:GLU234 4.1 23.8 1.0 ND1 M:HIS219 4.3 22.1 1.0 ND1 L:HIS190 4.3 22.2 1.0 CG M:HIS219 4.3 23.2 1.0 ND1 M:HIS266 4.3 22.9 1.0 ND1 L:HIS230 4.4 22.9 1.0 CG L:HIS190 4.4 27.5 1.0 CG M:HIS266 4.4 30.7 1.0 CG L:HIS230 4.4 30.5 1.0 CG1 M:ILE223 4.5 28.1 1.0 CG2 L:VAL194 4.7 24.8 1.0 O M:HOH532 4.9 27.0 1.0

G.Selikhanov, T.Fufina, L.Vasilieva, C.Betzel, A.Gabdulkhakov. Novel Approaches For the Lipid Sponge Phase Crystallization of the Rhodobacter Sphaeroides Photosynthetic Reaction Center. Iucrj V. 7 1084 2020.
ISSN: ESSN 2052-2525
PubMed: 33209319
DOI: 10.1107/S2052252520012142