Magnesium in PDB 2x1z: Structure of Peridinin-Chlorophyll-Protein Reconstituted with Chl-D

The structure of Structure of Peridinin-Chlorophyll-Protein Reconstituted with Chl-D, PDB code: 2x1z was solved by T.Schulte, R.G.Hiller, E.Hofmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.11 / 1.80
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	68.580, 81.990, 75.240, 90.00, 90.00, 90.00
R / Rfree (%)	14.1 / 18.3

The structure of Structure of Peridinin-Chlorophyll-Protein Reconstituted with Chl-D also contains other interesting chemical elements:

Cadmium	(Cd)	8 atoms
Chlorine	(Cl)	4 atoms
Sodium	(Na)	2 atoms

The binding sites of Magnesium atom in the Structure of Peridinin-Chlorophyll-Protein Reconstituted with Chl-D (pdb code 2x1z). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Structure of Peridinin-Chlorophyll-Protein Reconstituted with Chl-D, PDB code: 2x1z:

Magnesium binding site 1 out of 1 in the Structure of Peridinin-Chlorophyll-Protein Reconstituted with Chl-D


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Peridinin-Chlorophyll-Protein Reconstituted with Chl-D within 5.0Å range: probe atom residue distance (Å) B Occ M:Mg1151 b:4.7 occ:1.00 MG M:CL71151 0.0 4.7 1.0 ND M:CL71151 2.0 4.5 1.0 NB M:CL71151 2.0 4.8 1.0 NA M:CL71151 2.1 4.2 1.0 NC M:CL71151 2.1 6.8 1.0 O M:HOH2116 2.2 5.8 1.0 C4D M:CL71151 3.0 4.7 1.0 C4A M:CL71151 3.0 3.3 1.0 C4B M:CL71151 3.1 3.9 1.0 C1A M:CL71151 3.1 3.7 1.0 C1B M:CL71151 3.1 4.6 1.0 C1C M:CL71151 3.1 6.4 1.0 C4C M:CL71151 3.1 6.2 1.0 C1D M:CL71151 3.1 3.8 1.0 CHA M:CL71151 3.4 5.3 1.0 CHB M:CL71151 3.5 4.5 1.0 CHC M:CL71151 3.5 2.9 1.0 CHD M:CL71151 3.5 4.9 1.0 C22 M:PID612 3.9 5.5 1.0 NE2 M:HIS66 4.1 4.6 1.0 C3D M:CL71151 4.2 5.5 1.0 C3B M:CL71151 4.3 5.0 1.0 C2B M:CL71151 4.3 4.6 1.0 C2D M:CL71151 4.3 5.3 1.0 C23 M:PID612 4.3 6.9 1.0 C3A M:CL71151 4.4 6.1 1.0 C3C M:CL71151 4.4 3.9 1.0 C2C M:CL71151 4.4 6.1 1.0 C2A M:CL71151 4.5 4.3 1.0 CIB M:DGD1152 4.6 18.4 1.0 CD2 M:HIS66 4.8 5.3 1.0 CD1 M:LEU92 4.8 4.5 1.0 C19 M:PID614 4.8 3.0 1.0 CBD M:CL71151 4.9 5.8 1.0 CM5 M:PID614 4.9 4.3 1.0 CE1 M:HIS66 4.9 8.1 1.0

T.Schulte, R.G.Hiller, E.Hofmann. X-Ray Structures of the Peridinin-Chlorophyll-Protein Reconstituted with Different Chlorophylls. Febs Lett. V. 584 973 2010.
ISSN: ISSN 0014-5793
PubMed: 20102711
DOI: 10.1016/J.FEBSLET.2010.01.041