Magnesium in PDB 5xa9: Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry

Enzymatic activity of Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry

All present enzymatic activity of Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry:
3.6.3.8;

Protein crystallography data

The structure of Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry, PDB code: 5xa9 was solved by Y.Norimatsu, K.Hasegawa, N.Shimizu, C.Toyoshima, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 135.70 / 3.20
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 177.400, 70.100, 141.900, 90.00, 107.00, 90.00
R / Rfree (%) 21.5 / 23.5

Other elements in 5xa9:

The structure of Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry also contains other interesting chemical elements:

Fluorine (F) 4 atoms
Aluminium (Al) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry (pdb code 5xa9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry, PDB code: 5xa9:

Magnesium binding site 1 out of 1 in 5xa9

Go back to Magnesium Binding Sites List in 5xa9
Magnesium binding site 1 out of 1 in the Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Complete Structure Factors and An Atomic Model of the Calcium Pump (SERCA1A) and Associated Phospholipids in the E2-Alf-(Tg) Crystals of C2 Symmetry within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1001

b:67.7
occ:1.00
 O A:THR353 2.0 90.4 1.0
O A:HOH1136 2.1 65.8 1.0
OD1 A:ASP703 2.1 88.6 1.0
F3 A:ALF1002 2.2 66.8 1.0
OD1 A:ASP351 2.2 84.0 1.0
O A:HOH1129 2.6 71.4 1.0
CG A:ASP703 3.0 84.6 1.0
C A:THR353 3.2 81.3 1.0
OD2 A:ASP703 3.2 95.2 1.0
CG A:ASP351 3.4 79.8 1.0
AL A:ALF1002 3.7 58.4 1.0
F1 A:ALF1002 3.7 79.0 1.0
OD2 A:ASP351 4.0 75.5 1.0
N A:GLY354 4.1 68.0 1.0
CA A:THR353 4.1 69.5 1.0
CA A:GLY354 4.2 68.5 1.0
CB A:THR353 4.2 65.2 1.0
OD2 A:ASP707 4.2 71.6 1.0
N A:GLY704 4.3 74.4 1.0
OG1 A:THR355 4.3 74.2 1.0
O A:GLY182 4.4 66.3 1.0
N A:THR353 4.4 75.5 1.0
CB A:ASP703 4.4 76.4 1.0
F2 A:ALF1002 4.4 61.4 1.0
N A:ASP703 4.5 68.6 1.0
CB A:ASP351 4.5 72.8 1.0
N A:THR355 4.5 87.7 1.0
C A:GLY354 4.6 71.2 1.0
CG2 A:THR353 4.7 62.5 1.0
CA A:ASP703 4.8 66.9 1.0
CA A:GLY704 4.8 59.6 1.0
C A:ASP703 4.8 65.3 1.0
CA A:GLY182 5.0 64.2 1.0

Reference:

Y.Norimatsu, K.Hasegawa, N.Shimizu, C.Toyoshima. Protein-Phospholipid Interplay Revealed with Crystals of A Calcium Pump. Nature V. 545 193 2017.
ISSN: ESSN 1476-4687
PubMed: 28467821
DOI: 10.1038/NATURE22357
Page generated: Mon Dec 14 21:26:55 2020

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