Atomistry » Magnesium » PDB 1ye8-1yqw » 1yf6
Atomistry »
  Magnesium »
    PDB 1ye8-1yqw »
      1yf6 »

Magnesium in PDB 1yf6: Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides

Protein crystallography data

The structure of Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides, PDB code: 1yf6 was solved by M.L.Paddock, C.Chang, Q.Xu, E.C.Abresch, H.L.Axelrod, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.34 / 2.25
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 139.442, 139.442, 185.460, 90.00, 90.00, 120.00
R / Rfree (%) 19.7 / 21.6

Other elements in 1yf6:

The structure of Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides also contains other interesting chemical elements:

Iron (Fe) 1 atom
Chlorine (Cl) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides (pdb code 1yf6). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 5 binding sites of Magnesium where determined in the Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides, PDB code: 1yf6:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5;

Magnesium binding site 1 out of 5 in 1yf6

Go back to Magnesium Binding Sites List in 1yf6
Magnesium binding site 1 out of 5 in the Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides within 5.0Å range:
probe atom residue distance (Å) B Occ
L:Mg852

b:21.6
occ:1.00
MG L:BCL852 0.0 21.6 1.0
NB L:BCL852 2.0 22.7 1.0
ND L:BCL852 2.1 24.3 1.0
NA L:BCL852 2.1 22.6 1.0
NC L:BCL852 2.1 22.9 1.0
NE2 L:HIS173 2.2 20.7 1.0
C4D L:BCL852 2.9 24.5 1.0
C4A L:BCL852 3.0 22.9 1.0
CE1 L:HIS173 3.0 18.5 1.0
C4B L:BCL852 3.0 23.3 1.0
C1A L:BCL852 3.1 22.2 1.0
C1C L:BCL852 3.1 22.8 1.0
C4C L:BCL852 3.1 22.8 1.0
C1B L:BCL852 3.1 22.2 1.0
C1D L:BCL852 3.1 24.3 1.0
CD2 L:HIS173 3.3 21.2 1.0
CHA L:BCL852 3.4 23.3 1.0
CHC L:BCL852 3.4 23.2 1.0
CHB L:BCL852 3.5 22.1 1.0
CHD L:BCL852 3.5 22.9 1.0
CBB M:BCL853 3.7 22.6 1.0
CAB M:BCL853 3.8 24.5 1.0
OBB M:BCL853 3.9 26.5 1.0
C3D L:BCL852 4.2 23.6 1.0
ND1 L:HIS173 4.2 18.3 1.0
C3B L:BCL852 4.3 22.8 1.0
C2B L:BCL852 4.3 22.7 1.0
C2D L:BCL852 4.3 24.6 1.0
C3A L:BCL852 4.3 22.3 1.0
CG L:HIS173 4.4 19.5 1.0
C2A L:BCL852 4.4 22.4 1.0
C3C L:BCL852 4.4 21.7 1.0
C2C L:BCL852 4.5 22.9 1.0
CD2 L:PHE167 4.5 24.5 1.0
C3B M:BCL853 4.6 23.1 1.0
CMA L:BCL852 4.8 22.3 1.0
CBD L:BCL852 4.8 22.1 1.0

Magnesium binding site 2 out of 5 in 1yf6

Go back to Magnesium Binding Sites List in 1yf6
Magnesium binding site 2 out of 5 in the Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides within 5.0Å range:
probe atom residue distance (Å) B Occ
L:Mg854

b:22.8
occ:1.00
MG L:BCL854 0.0 22.8 1.0
NC L:BCL854 2.0 22.0 1.0
ND L:BCL854 2.1 21.3 1.0
NA L:BCL854 2.1 23.2 1.0
NB L:BCL854 2.1 22.5 1.0
NE2 L:HIS153 2.3 23.4 1.0
C4D L:BCL854 3.0 23.1 1.0
C1C L:BCL854 3.0 23.7 1.0
C4C L:BCL854 3.0 21.0 1.0
C1D L:BCL854 3.1 21.1 1.0
C4A L:BCL854 3.1 22.7 1.0
C4B L:BCL854 3.1 22.9 1.0
C1A L:BCL854 3.1 23.3 1.0
CD2 L:HIS153 3.1 21.1 1.0
C1B L:BCL854 3.2 23.0 1.0
CE1 L:HIS153 3.4 22.1 1.0
CHC L:BCL854 3.4 21.9 1.0
CHA L:BCL854 3.4 24.0 1.0
CHD L:BCL854 3.5 19.8 1.0
CHB L:BCL854 3.5 22.2 1.0
C3D L:BCL854 4.2 21.8 1.0
C2D L:BCL854 4.2 21.9 1.0
C2C L:BCL854 4.3 22.6 1.0
C3B L:BCL854 4.3 22.4 1.0
CG L:HIS153 4.3 23.3 1.0
C2B L:BCL854 4.3 22.6 1.0
C3C L:BCL854 4.3 21.7 1.0
C3A L:BCL854 4.4 24.6 1.0
ND1 L:HIS153 4.5 23.8 1.0
CBB M:BCL856 4.5 20.3 1.0
C2A L:BCL854 4.5 24.3 1.0
C19 M:BCL856 4.8 29.5 1.0
CBC L:BCL854 4.8 22.5 1.0
CD2 L:LEU154 4.8 29.4 1.0
CBD L:BCL854 4.9 25.2 1.0

Magnesium binding site 3 out of 5 in 1yf6

Go back to Magnesium Binding Sites List in 1yf6
Magnesium binding site 3 out of 5 in the Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides within 5.0Å range:
probe atom residue distance (Å) B Occ
M:Mg851

b:20.5
occ:1.00
MG M:BCL851 0.0 20.5 1.0
ND M:BCL851 2.0 19.9 1.0
NC M:BCL851 2.0 19.6 1.0
NA M:BCL851 2.1 21.1 1.0
NB M:BCL851 2.1 19.3 1.0
NE2 M:HIS182 2.2 21.6 1.0
C4D M:BCL851 2.9 18.9 1.0
C4A M:BCL851 3.0 20.9 1.0
C1D M:BCL851 3.1 18.7 1.0
C1C M:BCL851 3.1 19.5 1.0
C4C M:BCL851 3.1 20.3 1.0
CD2 M:HIS182 3.1 22.9 1.0
C1B M:BCL851 3.1 18.8 1.0
C4B M:BCL851 3.1 19.4 1.0
C1A M:BCL851 3.1 21.6 1.0
CHB M:BCL851 3.4 18.5 1.0
CE1 M:HIS182 3.4 22.6 1.0
CHA M:BCL851 3.4 19.7 1.0
CHD M:BCL851 3.5 18.6 1.0
CHC M:BCL851 3.5 18.5 1.0
C3D M:BCL851 4.1 17.8 1.0
C2D M:BCL851 4.2 20.0 1.0
CG M:HIS182 4.3 23.5 1.0
C2B M:BCL851 4.3 21.0 1.0
C3B M:BCL851 4.3 21.6 1.0
C3A M:BCL851 4.3 23.0 1.0
C2C M:BCL851 4.4 20.2 1.0
C3C M:BCL851 4.4 20.8 1.0
ND1 M:HIS182 4.4 24.3 1.0
C2A M:BCL851 4.5 23.7 1.0
CBB L:BPH855 4.6 23.8 1.0
CE2 L:TYR181 4.6 23.9 1.0
CBD M:BCL851 4.9 20.3 1.0

Magnesium binding site 4 out of 5 in 1yf6

Go back to Magnesium Binding Sites List in 1yf6
Magnesium binding site 4 out of 5 in the Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides within 5.0Å range:
probe atom residue distance (Å) B Occ
M:Mg853

b:22.2
occ:1.00
MG M:BCL853 0.0 22.2 1.0
NB M:BCL853 2.1 21.7 1.0
ND M:BCL853 2.1 22.9 1.0
NC M:BCL853 2.1 21.2 1.0
NA M:BCL853 2.1 22.4 1.0
NE2 M:HIS202 2.2 20.4 1.0
C4D M:BCL853 3.0 24.4 1.0
C4A M:BCL853 3.0 22.5 1.0
C1C M:BCL853 3.1 21.9 1.0
C4B M:BCL853 3.1 24.2 1.0
C1D M:BCL853 3.1 24.6 1.0
C1B M:BCL853 3.1 23.2 1.0
C4C M:BCL853 3.1 22.3 1.0
C1A M:BCL853 3.2 23.5 1.0
CE1 M:HIS202 3.2 18.4 1.0
CD2 M:HIS202 3.3 20.7 1.0
CHC M:BCL853 3.4 21.1 1.0
CHB M:BCL853 3.4 21.7 1.0
CHA M:BCL853 3.5 24.2 1.0
CHD M:BCL853 3.5 23.0 1.0
CBB L:BCL852 3.6 23.9 1.0
CAB L:BCL852 3.9 23.8 1.0
OBB L:BCL852 4.1 23.9 1.0
C3D M:BCL853 4.1 24.3 1.0
C2D M:BCL853 4.2 23.6 1.0
C2B M:BCL853 4.2 22.5 1.0
C3B M:BCL853 4.3 23.1 1.0
C3A M:BCL853 4.4 23.6 1.0
CG M:HIS202 4.4 17.9 1.0
ND1 M:HIS202 4.4 18.5 1.0
C2C M:BCL853 4.4 21.7 1.0
C3C M:BCL853 4.4 21.6 1.0
C2A M:BCL853 4.5 23.5 1.0
C3B L:BCL852 4.7 22.8 1.0
CBD M:BCL853 4.9 23.7 1.0
CD1 M:ILE206 4.9 19.8 1.0
CMC M:BCL853 5.0 19.9 1.0

Magnesium binding site 5 out of 5 in 1yf6

Go back to Magnesium Binding Sites List in 1yf6
Magnesium binding site 5 out of 5 in the Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of Structure of A Quintuple Mutant of Photosynthetic Reaction Center From Rhodobacter Sphaeroides within 5.0Å range:
probe atom residue distance (Å) B Occ
M:Mg856

b:19.2
occ:1.00
MG M:BCL856 0.0 19.2 1.0
ND M:BCL856 2.0 19.5 1.0
NB M:BCL856 2.0 18.0 1.0
NC M:BCL856 2.1 19.4 1.0
ND1 M:HIS214 2.1 20.0 1.0
NA M:BCL856 2.1 19.7 1.0
CE1 M:HIS214 2.6 20.1 1.0
C4D M:BCL856 2.9 19.1 1.0
C1D M:BCL856 3.0 19.3 1.0
C4B M:BCL856 3.1 20.0 1.0
C1C M:BCL856 3.1 17.8 1.0
C4C M:BCL856 3.1 19.2 1.0
C4A M:BCL856 3.1 20.1 1.0
C1B M:BCL856 3.1 19.1 1.0
C1A M:BCL856 3.2 19.8 1.0
CG M:HIS214 3.3 20.1 1.0
CHC M:BCL856 3.4 17.5 1.0
CHB M:BCL856 3.5 19.0 1.0
CHA M:BCL856 3.5 18.8 1.0
CHD M:BCL856 3.5 19.6 1.0
NE2 M:HIS214 3.8 19.9 1.0
CB M:HIS214 4.1 18.7 1.0
C3D M:BCL856 4.1 18.3 1.0
C2D M:BCL856 4.2 17.8 1.0
CD2 M:HIS214 4.2 19.3 1.0
C3B M:BCL856 4.3 20.0 1.0
C2B M:BCL856 4.3 19.7 1.0
C3C M:BCL856 4.4 17.9 1.0
C3A M:BCL856 4.4 21.1 1.0
C2C M:BCL856 4.4 18.0 1.0
C2A M:BCL856 4.4 21.4 1.0
CA M:HIS214 4.6 17.6 1.0
CB L:ALA124 4.9 21.1 1.0
CBD M:BCL856 4.9 18.9 1.0
CE1 L:PHE121 5.0 21.1 1.0
CD1 L:PHE121 5.0 20.8 1.0

Reference:

M.L.Paddock, C.Chang, Q.Xu, E.C.Abresch, H.L.Axelrod, G.Feher, M.Y.Okamura. Quinone (Q(B)) Reduction By B-Branch Electron Transfer in Mutant Bacterial Reaction Centers From Rhodobacter Sphaeroides: Quantum Efficiency and X-Ray Structure. Biochemistry V. 44 6920 2005.
ISSN: ISSN 0006-2960
PubMed: 15865437
DOI: 10.1021/BI047559M
Page generated: Mon Dec 14 07:06:48 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy