Magnesium in PDB 2x5v: 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation.

The structure of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation., PDB code: 2x5v was solved by A.B.Wohri, G.Katona, L.C.Johansson, E.Fritz, E.Malmerberg, M.Andersson, J.Vincent, M.Eklund, M.Cammarata, M.Wulff, J.Davidsson, G.Groenhof, R.Neutze, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.18 / 3.00
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	85.693, 143.470, 177.998, 90.00, 90.00, 90.00
R / Rfree (%)	27.7 / 31.9

The structure of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation. also contains other interesting chemical elements:

Iron

(Fe)

5 atoms

The binding sites of Magnesium atom in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation. (pdb code 2x5v). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation., PDB code: 2x5v:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation. within 5.0Å range: probe atom residue distance (Å) B Occ L:Mg1274 b:13.1 occ:1.00 MG L:BCB1274 0.0 13.1 1.0 NA L:BCB1274 2.0 13.0 1.0 NC L:BCB1274 2.0 12.6 1.0 NB L:BCB1274 2.0 12.4 1.0 ND L:BCB1274 2.1 12.9 1.0 NE2 L:HIS173 2.4 16.5 1.0 C1A L:BCB1274 3.0 13.2 1.0 C4A L:BCB1274 3.0 12.7 1.0 C4D L:BCB1274 3.1 12.4 1.0 C1B L:BCB1274 3.1 12.4 1.0 C4B L:BCB1274 3.1 12.0 1.0 C4C L:BCB1274 3.1 12.6 1.0 C1C L:BCB1274 3.1 12.8 1.0 C1D L:BCB1274 3.1 12.4 1.0 OBB M:BCB1325 3.1 18.3 1.0 CE1 L:HIS173 3.2 17.7 1.0 CAB M:BCB1325 3.3 17.4 1.0 CHB L:BCB1274 3.4 12.5 1.0 CHA L:BCB1274 3.4 11.9 1.0 CHC L:BCB1274 3.5 12.1 1.0 CHD L:BCB1274 3.5 12.8 1.0 CD2 L:HIS173 3.5 17.1 1.0 CBB M:BCB1325 3.6 16.3 1.0 C3B M:BCB1325 4.2 17.6 1.0 C2A L:BCB1274 4.3 14.2 1.0 C3A L:BCB1274 4.3 13.4 1.0 C3D L:BCB1274 4.3 11.9 1.0 C2D L:BCB1274 4.3 11.7 1.0 ND1 L:HIS173 4.3 17.9 1.0 C3C L:BCB1274 4.4 12.6 1.0 C3B L:BCB1274 4.4 11.7 1.0 C2B L:BCB1274 4.4 11.9 1.0 CD1 L:TRP167 4.4 18.6 1.0 C2C L:BCB1274 4.5 12.4 1.0 NE1 L:TRP167 4.5 19.0 1.0 CG L:HIS173 4.6 18.2 1.0 CBD L:BCB1274 4.9 11.6 1.0 C2B M:BCB1325 4.9 17.6 1.0 C4B M:BCB1325 5.0 18.1 1.0

Magnesium binding site 2 out of 4 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation. within 5.0Å range: probe atom residue distance (Å) B Occ L:Mg1275 b:22.2 occ:1.00 MG L:BCB1275 0.0 22.2 1.0 NA L:BCB1275 2.0 20.9 1.0 NB L:BCB1275 2.0 20.8 1.0 NC L:BCB1275 2.1 21.1 1.0 ND L:BCB1275 2.1 21.2 1.0 NE2 L:HIS153 2.5 21.2 1.0 C1A L:BCB1275 3.0 21.7 1.0 C4A L:BCB1275 3.0 20.5 1.0 C4D L:BCB1275 3.0 21.8 1.0 C4B L:BCB1275 3.1 21.3 1.0 C1B L:BCB1275 3.1 20.7 1.0 C1C L:BCB1275 3.1 21.0 1.0 C4C L:BCB1275 3.1 20.5 1.0 C1D L:BCB1275 3.1 21.0 1.0 CD2 L:HIS153 3.4 21.1 1.0 CHB L:BCB1275 3.4 20.9 1.0 CE1 L:HIS153 3.4 21.3 1.0 CHA L:BCB1275 3.4 22.1 1.0 CHC L:BCB1275 3.4 21.3 1.0 CHD L:BCB1275 3.5 20.3 1.0 CE2 M:TYR208 4.2 17.0 1.0 C2A L:BCB1275 4.3 21.5 1.0 OBB L:BPB1276 4.3 28.5 1.0 C3A L:BCB1275 4.3 20.6 1.0 C3D L:BCB1275 4.3 22.0 1.0 C2D L:BCB1275 4.4 21.4 1.0 C3C L:BCB1275 4.4 20.2 1.0 C3B L:BCB1275 4.4 20.6 1.0 C2B L:BCB1275 4.4 20.2 1.0 C2C L:BCB1275 4.5 20.9 1.0 ND1 L:HIS153 4.5 21.1 1.0 CG L:HIS153 4.5 20.9 1.0 CD2 M:TYR208 4.9 16.6 1.0 CBA L:BCB1275 4.9 22.1 1.0 CBD L:BCB1275 4.9 22.8 1.0 C20 L:BPB1276 5.0 29.8 1.0

Magnesium binding site 3 out of 4 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation. within 5.0Å range: probe atom residue distance (Å) B Occ M:Mg1324 b:21.0 occ:1.00 MG M:BCB1324 0.0 21.0 1.0 NA M:BCB1324 2.0 20.6 1.0 ND M:BCB1324 2.1 19.0 1.0 NC M:BCB1324 2.1 20.1 1.0 NB M:BCB1324 2.1 20.3 1.0 NE2 M:HIS180 2.6 20.1 1.0 C1A M:BCB1324 2.9 21.3 1.0 C4A M:BCB1324 3.0 20.4 1.0 C4D M:BCB1324 3.0 19.5 1.0 C4B M:BCB1324 3.1 20.1 1.0 C1B M:BCB1324 3.1 20.1 1.0 C1C M:BCB1324 3.1 19.9 1.0 C4C M:BCB1324 3.1 19.6 1.0 C1D M:BCB1324 3.1 18.5 1.0 CHA M:BCB1324 3.4 20.3 1.0 CHB M:BCB1324 3.4 19.9 1.0 CHC M:BCB1324 3.4 19.7 1.0 CD2 M:HIS180 3.5 20.2 1.0 CHD M:BCB1324 3.5 19.1 1.0 CE1 M:HIS180 3.6 19.7 1.0 OBB M:BPB1326 4.2 26.9 1.0 C2A M:BCB1324 4.3 22.4 1.0 C3A M:BCB1324 4.3 21.1 1.0 C3D M:BCB1324 4.3 19.1 1.0 C2D M:BCB1324 4.4 18.5 1.0 C3B M:BCB1324 4.4 20.6 1.0 C3C M:BCB1324 4.4 19.1 1.0 C2B M:BCB1324 4.4 20.1 1.0 C2C M:BCB1324 4.5 19.6 1.0 CBA M:BCB1324 4.6 26.7 1.0 CG M:HIS180 4.7 20.2 1.0 ND1 M:HIS180 4.7 19.4 1.0 CE2 L:PHE181 4.7 18.6 1.0 CBD M:BCB1324 4.9 19.8 1.0

Magnesium binding site 4 out of 4 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre 3 Millisecond Following Photoactivation. within 5.0Å range: probe atom residue distance (Å) B Occ M:Mg1325 b:18.8 occ:1.00 MG M:BCB1325 0.0 18.8 1.0 NA M:BCB1325 2.0 17.6 1.0 NB M:BCB1325 2.0 17.9 1.0 NC M:BCB1325 2.0 18.0 1.0 ND M:BCB1325 2.1 17.0 1.0 NE2 M:HIS200 2.5 22.3 1.0 C1A M:BCB1325 3.0 18.1 1.0 C4A M:BCB1325 3.0 18.3 1.0 C4D M:BCB1325 3.0 17.5 1.0 C1B M:BCB1325 3.0 18.0 1.0 C4B M:BCB1325 3.1 18.1 1.0 C1C M:BCB1325 3.1 17.6 1.0 C4C M:BCB1325 3.1 17.6 1.0 C1D M:BCB1325 3.1 17.1 1.0 CHB M:BCB1325 3.3 18.4 1.0 CHA M:BCB1325 3.4 17.2 1.0 CD2 M:HIS200 3.4 22.9 1.0 CHC M:BCB1325 3.4 17.5 1.0 CE1 M:HIS200 3.5 23.3 1.0 CHD M:BCB1325 3.5 17.5 1.0 CAB L:BCB1274 3.6 10.3 1.0 CBB L:BCB1274 3.6 10.6 1.0 OBB L:BCB1274 3.6 10.0 1.0 C2A M:BCB1325 4.3 19.2 1.0 C3A M:BCB1325 4.3 19.0 1.0 C3B L:BCB1274 4.3 11.7 1.0 C3D M:BCB1325 4.3 17.8 1.0 C3C M:BCB1325 4.4 17.4 1.0 C2D M:BCB1325 4.4 17.6 1.0 C3B M:BCB1325 4.4 17.6 1.0 C2B M:BCB1325 4.4 17.6 1.0 C2C M:BCB1325 4.4 17.9 1.0 CG M:HIS200 4.6 23.3 1.0 ND1 M:HIS200 4.6 23.2 1.0 CBD M:BCB1325 4.8 17.2 1.0

A.B.Wohri, G.Katona, L.C.Johansson, E.Fritz, E.Malmerberg, M.Andersson, J.Vincent, M.Eklund, M.Cammarata, M.Wulff, J.Davidsson, G.Groenhof, R.Neutze. Light-Induced Structural Changes in A Photosynthetic Reaction Center Caught By Laue Diffraction. Science V. 328 630 2010.
ISSN: ISSN 0036-8075
PubMed: 20431017
DOI: 10.1126/SCIENCE.1186159