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Magnesium in PDB 1dv3: Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Protein crystallography data
The structure of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+, PDB code: 1dv3
was solved by
H.L.Axelrod,
E.C.Abresch,
M.L.Paddock,
M.Y.Okamura,
G.Feher,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 27.80 / 2.50 |
| Space group | P 43 21 2 |
| Cell size a, b, c (Å), α, β, γ (°) | 141.250, 141.250, 275.330, 90.00, 90.00, 90.00 |
| R / Rfree (%) | 22.6 / 25.2 |
Other elements in 1dv3:
The structure of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ also contains other interesting chemical elements:
| Cadmium | (Cd) | 2 atoms |
| Iron | (Fe) | 2 atoms |
| Chlorine | (Cl) | 2 atoms |
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
(pdb code 1dv3). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 8 binding sites of Magnesium where determined in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+, PDB code: 1dv3:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5; 6; 7; 8;
In total 8 binding sites of Magnesium where determined in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+, PDB code: 1dv3:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5; 6; 7; 8;
Magnesium binding site 1 out of 8 in 1dv3
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Magnesium Binding Sites List in 1dv3
Magnesium binding site 1 out
of 8 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ within 5.0Å range:
|
Magnesium binding site 2 out of 8 in 1dv3
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Magnesium Binding Sites List in 1dv3
Magnesium binding site 2 out
of 8 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ within 5.0Å range:
|
Magnesium binding site 3 out of 8 in 1dv3
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Magnesium Binding Sites List in 1dv3
Magnesium binding site 3 out
of 8 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ within 5.0Å range:
|
Magnesium binding site 4 out of 8 in 1dv3
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Magnesium Binding Sites List in 1dv3
Magnesium binding site 4 out
of 8 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ within 5.0Å range:
|
Magnesium binding site 5 out of 8 in 1dv3
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Magnesium Binding Sites List in 1dv3
Magnesium binding site 5 out
of 8 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ within 5.0Å range:
|
Magnesium binding site 6 out of 8 in 1dv3
Go back to
Magnesium Binding Sites List in 1dv3
Magnesium binding site 6 out
of 8 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ within 5.0Å range:
|
Magnesium binding site 7 out of 8 in 1dv3
Go back to
Magnesium Binding Sites List in 1dv3
Magnesium binding site 7 out
of 8 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 7 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ within 5.0Å range:
|
Magnesium binding site 8 out of 8 in 1dv3
Go back to
Magnesium Binding Sites List in 1dv3
Magnesium binding site 8 out
of 8 in the Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 8 of Photosynthetic Reaction Center From Rhodobacter Sphaeroides in the Charge-Separated D+Qaqb-State with the Proton Transfer Inhibitor CD2+ within 5.0Å range:
|
Reference:
H.L.Axelrod,
E.C.Abresch,
M.L.Paddock,
M.Y.Okamura,
G.Feher.
Determination of the Binding Sites of the Proton Transfer Inhibitors CD2+ and ZN2+ in Bacterial Reaction Centers. Proc.Natl.Acad.Sci.Usa V. 97 1542 2000.
ISSN: ISSN 0027-8424
PubMed: 10677497
DOI: 10.1073/PNAS.97.4.1542
Page generated: Sat Aug 9 20:35:53 2025
ISSN: ISSN 0027-8424
PubMed: 10677497
DOI: 10.1073/PNAS.97.4.1542
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