Manganese in PDB 1yst: Structure of the Photochemical Reaction Center of A Spheroidene Containing Purple Bacterium, Rhodobacter Sphaeroides Y, at 3 Angstroms Resolution

The structure of Structure of the Photochemical Reaction Center of A Spheroidene Containing Purple Bacterium, Rhodobacter Sphaeroides Y, at 3 Angstroms Resolution, PDB code: 1yst was solved by B.Arnoux, J.F.Gaucher, A.Ducruix, F.Reiss-Husson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	7.00 / 3.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	143.700, 139.800, 78.650, 90.00, 90.00, 90.00
R / Rfree (%)	23.4 / n/a

The structure of Structure of the Photochemical Reaction Center of A Spheroidene Containing Purple Bacterium, Rhodobacter Sphaeroides Y, at 3 Angstroms Resolution also contains other interesting chemical elements:

Magnesium

(Mg)

4 atoms

The binding sites of Manganese atom in the Structure of the Photochemical Reaction Center of A Spheroidene Containing Purple Bacterium, Rhodobacter Sphaeroides Y, at 3 Angstroms Resolution (pdb code 1yst). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total only one binding site of Manganese was determined in the Structure of the Photochemical Reaction Center of A Spheroidene Containing Purple Bacterium, Rhodobacter Sphaeroides Y, at 3 Angstroms Resolution, PDB code: 1yst:

Manganese binding site 1 out of 1 in the Structure of the Photochemical Reaction Center of A Spheroidene Containing Purple Bacterium, Rhodobacter Sphaeroides Y, at 3 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of Structure of the Photochemical Reaction Center of A Spheroidene Containing Purple Bacterium, Rhodobacter Sphaeroides Y, at 3 Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ M:Mn306 b:33.5 occ:1.00 NE2 M:HIS219 2.0 31.5 1.0 NE2 L:HIS190 2.1 31.5 1.0 NE2 M:HIS266 2.1 32.0 1.0 OE2 M:GLU234 2.1 35.6 1.0 NE2 L:HIS230 2.2 30.6 1.0 OE1 M:GLU234 2.3 31.1 1.0 CD M:GLU234 2.6 34.9 1.0 CD2 M:HIS219 2.8 34.9 1.0 CD2 L:HIS190 2.9 25.9 1.0 CD2 M:HIS266 2.9 31.2 1.0 CE1 M:HIS219 2.9 29.4 1.0 CE1 L:HIS190 3.0 34.2 1.0 CD2 L:HIS230 3.1 27.1 1.0 CE1 M:HIS266 3.1 29.3 1.0 CE1 L:HIS230 3.2 26.4 1.0 ND1 M:HIS219 3.9 27.9 1.0 CG M:HIS219 3.9 30.8 1.0 CG L:HIS190 4.0 24.6 1.0 ND1 L:HIS190 4.0 25.4 1.0 CG M:HIS266 4.0 29.6 1.0 CG M:GLU234 4.1 31.5 1.0 ND1 M:HIS266 4.1 29.1 1.0 CG L:HIS230 4.2 22.3 1.0 ND1 L:HIS230 4.2 19.3 1.0

B.Arnoux, J.F.Gaucher, A.Ducruix, F.Reiss-Husson. Structure of the Photochemical Reaction Centre of A Spheroidene-Containing Purple-Bacterium, Rhodobacter Sphaeroides Y, at 3 A Resolution. Acta Crystallogr.,Sect.D V. 51 368 1995.
ISSN: ISSN 0907-4449
PubMed: 15299304
DOI: 10.1107/S0907444994013120