Magnesium in PDB 1jgy: Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe

The structure of Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe, PDB code: 1jgy was solved by A.Camara-Artigas, C.L.Magee, J.C.Williams, J.P.Allen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.10 / 2.70
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	141.680, 141.680, 186.840, 90.00, 90.00, 120.00
R / Rfree (%)	21.8 / 25.7

The structure of Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Magnesium atom in the Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe (pdb code 1jgy). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe, PDB code: 1jgy:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe


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 Mutant with Tyr M 76 Replaced with Phe within 5.0Å range: probe atom residue distance (Å) B Occ L:Mg850 b:38.8 occ:1.00 MG L:BCL850 0.0 38.8 1.0 ND L:BCL850 2.0 37.7 1.0 NA L:BCL850 2.1 37.6 1.0 NC L:BCL850 2.1 38.5 1.0 NB L:BCL850 2.1 39.9 1.0 NE2 M:HIS182 2.6 40.3 1.0 C4A L:BCL850 3.0 37.6 1.0 C4D L:BCL850 3.1 38.4 1.0 C1B L:BCL850 3.1 39.6 1.0 C1C L:BCL850 3.1 37.7 1.0 C1D L:BCL850 3.1 37.3 1.0 C4C L:BCL850 3.1 38.2 1.0 C4B L:BCL850 3.1 40.5 1.0 C1A L:BCL850 3.2 39.6 1.0 CHB L:BCL850 3.3 38.0 1.0 CHC L:BCL850 3.4 39.8 1.0 CD2 M:HIS182 3.4 41.3 1.0 CHD L:BCL850 3.5 38.4 1.0 CHA L:BCL850 3.5 39.7 1.0 CE1 M:HIS182 3.6 41.9 1.0 C2D L:BCL850 4.3 36.8 1.0 C2B L:BCL850 4.3 39.9 1.0 C3D L:BCL850 4.3 37.6 1.0 C3A L:BCL850 4.3 40.3 1.0 C3B L:BCL850 4.4 41.5 1.0 C2C L:BCL850 4.4 36.0 1.0 C3C L:BCL850 4.4 35.9 1.0 C2A L:BCL850 4.4 41.8 1.0 OBB M:BPH854 4.4 56.9 1.0 CG M:HIS182 4.6 41.6 1.0 ND1 M:HIS182 4.7 41.0 1.0 CE2 L:PHE181 4.9 39.7 1.0 C18 M:SPO859 5.0 50.9 1.0 CBD L:BCL850 5.0 39.6 1.0

Magnesium binding site 2 out of 4 in the Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe


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 Mutant with Tyr M 76 Replaced with Phe within 5.0Å range: probe atom residue distance (Å) B Occ L:Mg851 b:40.3 occ:1.00 MG L:BCL851 0.0 40.3 1.0 ND L:BCL851 2.0 38.2 1.0 NC L:BCL851 2.1 39.6 1.0 NA L:BCL851 2.1 38.9 1.0 NB L:BCL851 2.1 38.8 1.0 NE2 L:HIS173 2.6 31.9 1.0 C4A L:BCL851 3.0 37.7 1.0 C4D L:BCL851 3.0 39.8 1.0 C1D L:BCL851 3.1 37.3 1.0 C1B L:BCL851 3.1 37.8 1.0 C1C L:BCL851 3.1 39.0 1.0 C4C L:BCL851 3.1 38.5 1.0 C4B L:BCL851 3.1 38.9 1.0 C1A L:BCL851 3.2 38.1 1.0 CHB L:BCL851 3.3 37.1 1.0 CHC L:BCL851 3.4 39.0 1.0 CAB M:BCL852 3.4 38.6 1.0 CHD L:BCL851 3.5 36.3 1.0 CHA L:BCL851 3.5 39.6 1.0 OBB M:BCL852 3.5 40.8 1.0 CE1 L:HIS173 3.5 31.4 1.0 CD2 L:HIS173 3.6 32.5 1.0 CBB M:BCL852 3.6 39.8 1.0 C3B M:BCL852 4.1 37.8 1.0 C2D L:BCL851 4.3 38.5 1.0 C2B L:BCL851 4.3 38.0 1.0 C3D L:BCL851 4.3 39.5 1.0 C3A L:BCL851 4.4 37.6 1.0 C3C L:BCL851 4.4 39.8 1.0 C2C L:BCL851 4.4 38.7 1.0 C3B L:BCL851 4.4 37.8 1.0 C2A L:BCL851 4.5 36.8 1.0 ND1 L:HIS173 4.7 30.6 1.0 CG L:HIS173 4.7 31.0 1.0 C4B M:BCL852 4.8 38.4 1.0 C2B M:BCL852 4.9 37.8 1.0 CD2 L:PHE167 5.0 37.2 1.0 CBD L:BCL851 5.0 39.9 1.0

Magnesium binding site 3 out of 4 in the Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe


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 Mutant with Tyr M 76 Replaced with Phe within 5.0Å range: probe atom residue distance (Å) B Occ M:Mg852 b:39.3 occ:1.00 MG M:BCL852 0.0 39.3 1.0 ND M:BCL852 2.0 39.5 1.0 NA M:BCL852 2.1 37.6 1.0 NB M:BCL852 2.1 38.7 1.0 NC M:BCL852 2.1 40.6 1.0 NE2 M:HIS202 2.7 31.7 1.0 C4A M:BCL852 3.0 36.9 1.0 C4D M:BCL852 3.0 39.5 1.0 C1B M:BCL852 3.0 37.5 1.0 C1C M:BCL852 3.1 40.8 1.0 C1D M:BCL852 3.1 40.1 1.0 C4B M:BCL852 3.1 38.4 1.0 C4C M:BCL852 3.1 40.4 1.0 C1A M:BCL852 3.2 37.4 1.0 CHB M:BCL852 3.3 37.1 1.0 CHC M:BCL852 3.3 39.9 1.0 CHA M:BCL852 3.5 39.1 1.0 CHD M:BCL852 3.5 40.6 1.0 CE1 M:HIS202 3.5 32.2 1.0 CAB L:BCL851 3.5 36.9 1.0 OBB L:BCL851 3.6 37.6 1.0 CD2 M:HIS202 3.7 31.9 1.0 CBB L:BCL851 3.7 37.0 1.0 C3B L:BCL851 4.2 37.8 1.0 C2D M:BCL852 4.3 39.3 1.0 C2B M:BCL852 4.3 37.8 1.0 C3D M:BCL852 4.3 40.1 1.0 C3A M:BCL852 4.3 38.0 1.0 C3B M:BCL852 4.4 37.8 1.0 C2C M:BCL852 4.4 40.8 1.0 C3C M:BCL852 4.4 40.0 1.0 C2A M:BCL852 4.5 37.8 1.0 ND1 M:HIS202 4.7 31.4 1.0 CG M:HIS202 4.8 31.7 1.0 C4B L:BCL851 4.8 38.9 1.0 C2B L:BCL851 4.9 38.0 1.0 CBD M:BCL852 5.0 41.4 1.0

Magnesium binding site 4 out of 4 in the Photosynthetic Reaction Center Mutant with Tyr M 76 Replaced with Phe


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 Mutant with Tyr M 76 Replaced with Phe within 5.0Å range: probe atom residue distance (Å) B Occ M:Mg853 b:22.7 occ:1.00 MG M:BCL853 0.0 22.7 1.0 NC M:BCL853 2.0 22.9 1.0 ND M:BCL853 2.0 21.9 1.0 NA M:BCL853 2.0 22.3 1.0 NB M:BCL853 2.1 22.1 1.0 NE2 L:HIS153 2.8 37.3 1.0 C4A M:BCL853 3.0 21.9 1.0 C1C M:BCL853 3.0 26.3 1.0 C1B M:BCL853 3.1 21.8 1.0 C4D M:BCL853 3.1 21.3 1.0 C1D M:BCL853 3.1 22.1 1.0 C4C M:BCL853 3.1 24.0 1.0 C4B M:BCL853 3.1 22.5 1.0 C1A M:BCL853 3.1 23.4 1.0 CHB M:BCL853 3.3 20.4 1.0 CHC M:BCL853 3.3 25.2 1.0 CHD M:BCL853 3.4 22.6 1.0 CHA M:BCL853 3.5 23.6 1.0 CE1 L:HIS153 3.6 38.6 1.0 CD2 L:HIS153 3.8 40.5 1.0 C2D M:BCL853 4.3 21.5 1.0 C3A M:BCL853 4.3 24.1 1.0 C2B M:BCL853 4.3 22.2 1.0 C3D M:BCL853 4.3 22.4 1.0 C3C M:BCL853 4.3 26.1 1.0 C2C M:BCL853 4.4 26.5 1.0 OBB L:BPH855 4.4 48.0 1.0 C3B M:BCL853 4.4 22.8 1.0 C2A M:BCL853 4.4 24.1 1.0 CE2 M:TYR210 4.7 31.5 1.0 ND1 L:HIS153 4.8 40.5 1.0 CAA M:BCL853 4.9 26.9 1.0 CG L:HIS153 4.9 41.7 1.0 CBC M:BCL853 5.0 28.2 1.0 CBD M:BCL853 5.0 27.5 1.0

A.Camara-Artigas, C.L.Magee, J.C.Williams, J.P.Allen. Individual Interactions Influence the Crystalline Order For Membrane Proteins. Acta Crystallogr.,Sect.D V. 57 1281 2001.
ISSN: ISSN 0907-4449
PubMed: 11526320
DOI: 10.1107/S090744490101109X