Atomistry » Magnesium » PDB 2rex-2uxd » 2ux5
Atomistry »
  Magnesium »
    PDB 2rex-2uxd »
      2ux5 »

Magnesium in PDB 2ux5: X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State

Protein crystallography data

The structure of X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State, PDB code: 2ux5 was solved by J.Koepke, R.Diehm, G.Fritzsch, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 2.21
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 139.460, 139.460, 184.730, 90.00, 90.00, 120.00
R / Rfree (%) 20.2 / 23.6

Other elements in 2ux5:

The structure of X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State also contains other interesting chemical elements:

Iron (Fe) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State (pdb code 2ux5). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State, PDB code: 2ux5:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in 2ux5

Go back to Magnesium Binding Sites List in 2ux5
Magnesium binding site 1 out of 4 in the X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State within 5.0Å range:
probe atom residue distance (Å) B Occ
L:Mg1282

b:29.8
occ:1.00
MG L:BCL1282 0.0 29.8 1.0
ND L:BCL1282 2.0 27.1 1.0
NE2 L:HIS153 2.0 35.3 1.0
NB L:BCL1282 2.0 27.7 1.0
NC L:BCL1282 2.1 29.6 1.0
NA L:BCL1282 2.1 27.3 1.0
C4D L:BCL1282 2.9 29.1 1.0
CD2 L:HIS153 3.0 32.2 1.0
C1C L:BCL1282 3.0 30.6 1.0
C4C L:BCL1282 3.1 31.0 1.0
C1D L:BCL1282 3.1 29.1 1.0
C4B L:BCL1282 3.1 31.9 1.0
C4A L:BCL1282 3.1 26.5 1.0
C1B L:BCL1282 3.1 30.7 1.0
CE1 L:HIS153 3.1 35.3 1.0
C1A L:BCL1282 3.1 27.5 1.0
CHC L:BCL1282 3.4 30.1 1.0
CHA L:BCL1282 3.4 27.8 1.0
CHD L:BCL1282 3.5 28.3 1.0
CHB L:BCL1282 3.5 27.0 1.0
C3D L:BCL1282 4.1 24.6 1.0
CG L:HIS153 4.2 34.2 1.0
C2D L:BCL1282 4.2 26.9 1.0
ND1 L:HIS153 4.2 32.6 1.0
C2B L:BCL1282 4.3 33.0 1.0
C3B L:BCL1282 4.3 33.2 1.0
C3A L:BCL1282 4.4 28.9 1.0
C3C L:BCL1282 4.4 32.5 1.0
OBB L:BPH1285 4.4 37.8 1.0
C2C L:BCL1282 4.4 32.4 1.0
C2A L:BCL1282 4.5 27.6 1.0
CE2 M:TYR210 4.6 34.4 1.0
CBC L:BCL1282 4.8 30.5 1.0
CD1 L:LEU154 4.8 37.5 1.0
CBA L:BCL1282 4.8 30.5 1.0
CBD L:BCL1282 4.9 29.5 1.0
C20 L:BPH1285 4.9 36.1 1.0

Magnesium binding site 2 out of 4 in 2ux5

Go back to Magnesium Binding Sites List in 2ux5
Magnesium binding site 2 out of 4 in the X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State within 5.0Å range:
probe atom residue distance (Å) B Occ
L:Mg1287

b:31.9
occ:1.00
MG L:BCL1287 0.0 31.9 1.0
NB L:BCL1287 2.0 27.9 1.0
ND L:BCL1287 2.0 29.0 1.0
NC L:BCL1287 2.1 28.9 1.0
NA L:BCL1287 2.1 29.0 1.0
NE2 L:HIS173 2.4 27.4 1.0
C4D L:BCL1287 2.9 31.4 1.0
C1C L:BCL1287 3.0 26.5 1.0
C4C L:BCL1287 3.0 26.0 1.0
C1B L:BCL1287 3.1 25.8 1.0
C4B L:BCL1287 3.1 29.1 1.0
C4A L:BCL1287 3.1 29.0 1.0
C1D L:BCL1287 3.1 30.9 1.0
C1A L:BCL1287 3.1 31.6 1.0
CE1 L:HIS173 3.2 26.3 1.0
CHC L:BCL1287 3.4 26.4 1.0
OBB M:BCL1305 3.4 33.9 1.0
CD2 L:HIS173 3.4 24.8 1.0
CHB L:BCL1287 3.4 26.1 1.0
CHA L:BCL1287 3.5 30.0 1.0
CHD L:BCL1287 3.5 27.3 1.0
CAB M:BCL1305 3.6 28.7 1.0
CBB M:BCL1305 3.9 28.7 1.0
C3D L:BCL1287 4.2 29.6 1.0
C2B L:BCL1287 4.2 28.7 1.0
C3B L:BCL1287 4.2 23.6 1.0
C2D L:BCL1287 4.3 32.3 1.0
C2C L:BCL1287 4.3 27.6 1.0
C3C L:BCL1287 4.3 26.7 1.0
C3A L:BCL1287 4.4 29.7 1.0
C3B M:BCL1305 4.4 24.8 1.0
ND1 L:HIS173 4.4 25.7 1.0
C2A L:BCL1287 4.4 30.6 1.0
CG L:HIS173 4.5 27.0 1.0
CD1 L:PHE167 4.7 32.1 1.0
CBD L:BCL1287 4.9 29.8 1.0

Magnesium binding site 3 out of 4 in 2ux5

Go back to Magnesium Binding Sites List in 2ux5
Magnesium binding site 3 out of 4 in the X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State within 5.0Å range:
probe atom residue distance (Å) B Occ
M:Mg1304

b:31.1
occ:1.00
MG M:BCL1304 0.0 31.1 1.0
ND M:BCL1304 2.0 27.3 1.0
NB M:BCL1304 2.0 30.7 1.0
NA M:BCL1304 2.0 27.6 1.0
NE2 M:HIS182 2.0 33.8 1.0
NC M:BCL1304 2.0 29.1 1.0
C4D M:BCL1304 2.9 24.9 1.0
C1C M:BCL1304 2.9 27.8 1.0
C4C M:BCL1304 3.0 28.0 1.0
C4A M:BCL1304 3.0 30.0 1.0
C1D M:BCL1304 3.0 26.4 1.0
CD2 M:HIS182 3.0 32.8 1.0
CE1 M:HIS182 3.0 34.4 1.0
C4B M:BCL1304 3.0 31.6 1.0
C1A M:BCL1304 3.1 27.5 1.0
C1B M:BCL1304 3.1 32.8 1.0
CHC M:BCL1304 3.4 28.6 1.0
CHA M:BCL1304 3.4 26.1 1.0
CHD M:BCL1304 3.4 28.1 1.0
CHB M:BCL1304 3.4 29.3 1.0
C3D M:BCL1304 4.1 21.0 1.0
C2D M:BCL1304 4.1 23.0 1.0
ND1 M:HIS182 4.2 33.5 1.0
CG M:HIS182 4.2 33.9 1.0
C2B M:BCL1304 4.2 31.6 1.0
C3B M:BCL1304 4.2 31.5 1.0
C2C M:BCL1304 4.3 29.9 1.0
C3C M:BCL1304 4.3 30.1 1.0
C3A M:BCL1304 4.3 31.8 1.0
C2A M:BCL1304 4.3 31.6 1.0
OBB M:BPH1314 4.5 45.0 1.0
CBA M:BCL1304 4.8 42.1 1.0
CE2 L:PHE181 4.8 32.4 1.0
CBD M:BCL1304 4.9 27.1 1.0

Magnesium binding site 4 out of 4 in 2ux5

Go back to Magnesium Binding Sites List in 2ux5
Magnesium binding site 4 out of 4 in the X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of X-Ray High Resolution Structure of the Photosynthetic Reaction Center From Rb. Sphaeroides at pH 9 in the Charge-Separated State within 5.0Å range:
probe atom residue distance (Å) B Occ
M:Mg1305

b:27.3
occ:1.00
MG M:BCL1305 0.0 27.3 1.0
ND M:BCL1305 2.0 24.8 1.0
NB M:BCL1305 2.0 25.7 1.0
NE2 M:HIS202 2.0 32.1 1.0
NC M:BCL1305 2.1 24.5 1.0
NA M:BCL1305 2.1 26.7 1.0
C4D M:BCL1305 2.9 29.7 1.0
CE1 M:HIS202 3.0 30.7 1.0
C1C M:BCL1305 3.0 22.1 1.0
C4B M:BCL1305 3.0 27.1 1.0
C4C M:BCL1305 3.1 24.6 1.0
C1B M:BCL1305 3.1 25.8 1.0
C4A M:BCL1305 3.1 22.8 1.0
C1D M:BCL1305 3.1 30.7 1.0
CD2 M:HIS202 3.1 30.9 1.0
C1A M:BCL1305 3.1 25.7 1.0
CHC M:BCL1305 3.4 24.8 1.0
CHA M:BCL1305 3.4 25.8 1.0
CHB M:BCL1305 3.4 26.6 1.0
CHD M:BCL1305 3.5 24.8 1.0
CBB L:BCL1287 3.7 28.9 1.0
CAB L:BCL1287 3.8 28.9 1.0
OBB L:BCL1287 3.9 30.6 1.0
ND1 M:HIS202 4.1 29.0 1.0
C3D M:BCL1305 4.1 26.6 1.0
CG M:HIS202 4.2 30.1 1.0
C2B M:BCL1305 4.2 24.8 1.0
C2D M:BCL1305 4.2 29.0 1.0
C3B M:BCL1305 4.2 24.8 1.0
C2C M:BCL1305 4.3 23.6 1.0
C3A M:BCL1305 4.4 30.6 1.0
C3C M:BCL1305 4.4 25.7 1.0
C2A M:BCL1305 4.5 29.6 1.0
C3B L:BCL1287 4.5 23.6 1.0
CBD M:BCL1305 4.9 28.1 1.0
CD1 M:ILE206 4.9 25.5 1.0

Reference:

J.Koepke, E.M.Krammer, A.R.Klingen, P.Sebban, G.M.Ullmann, G.Fritzsch. pH Modulates the Quinone Position in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Neutral and Charge Separated States. J.Mol.Biol. V. 371 396 2007.
ISSN: ISSN 0022-2836
PubMed: 17570397
DOI: 10.1016/J.JMB.2007.04.082
Page generated: Wed Aug 14 03:35:08 2024

Last articles

F in 9VCL
F in 9VCK
F in 9JHS
F in 9JF9
F in 9CPK
Cu in 9OH6
Cu in 9OH7
Cu in 9VQM
Cl in 9QM5
Cl in 9RM2
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy