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Sodium in PDB 2dqs: Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium

Enzymatic activity of Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium

All present enzymatic activity of Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium:
3.6.3.8;

Protein crystallography data

The structure of Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium, PDB code: 2dqs was solved by C.Toyoshima, Y.Norimatsu, J.Tsueda, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 14.97 / 2.50
Space group P 41 21 2
Cell size a, b, c (Å), α, β, γ (°) 71.421, 71.421, 589.756, 90.00, 90.00, 90.00
R / Rfree (%) 23.4 / 27.8

Other elements in 2dqs:

The structure of Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium (pdb code 2dqs). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium, PDB code: 2dqs:

Sodium binding site 1 out of 1 in 2dqs

Go back to Sodium Binding Sites List in 2dqs
Sodium binding site 1 out of 1 in the Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of the Calcium Pump with Amppcp in the Absence of Calcium within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na1000

b:59.9
occ:1.00
 O A:ALA714 2.2 45.2 1.0
OE1 A:GLN244 2.3 94.0 1.0
OE1 A:GLU732 2.4 57.6 1.0
O A:LYS712 2.4 38.5 1.0
O A:HOH2036 2.7 56.6 1.0
O A:LEU711 2.7 43.9 1.0
CD A:GLU732 3.1 58.5 1.0
C A:LYS712 3.1 42.2 1.0
CD A:GLN244 3.3 93.3 1.0
C A:ALA714 3.4 49.0 1.0
OE2 A:GLU732 3.5 59.9 1.0
NE2 A:GLN244 3.6 92.1 1.0
CA A:LYS712 3.7 44.2 1.0
C A:LEU711 3.8 42.3 1.0
N A:GLY717 3.9 39.7 1.0
N A:ALA714 4.0 51.3 1.0
O A:GLU715 4.0 40.0 1.0
C A:LYS713 4.1 51.8 1.0
N A:LYS713 4.1 44.3 1.0
C A:GLU715 4.1 41.2 1.0
N A:LYS712 4.2 44.4 1.0
CA A:ALA714 4.3 50.0 1.0
CG A:GLU732 4.3 56.2 1.0
O A:LYS713 4.4 53.4 1.0
N A:GLU715 4.4 46.1 1.0
N A:ILE716 4.5 40.5 1.0
CA A:GLY717 4.5 33.8 1.0
CA A:GLU715 4.5 43.2 1.0
CA A:LYS713 4.5 49.4 1.0
CG A:GLN244 4.6 91.9 1.0
C A:ILE716 4.7 39.4 1.0
O A:ALA730 4.8 51.8 1.0
CB A:ALA714 4.8 49.4 1.0
CA A:ILE716 4.8 39.8 1.0

Reference:

C.Toyoshima, Y.Norimatsu, J.Tsueda. Crystal Structure of the Calcium Pump with A Bound Atp Analogue in the Absence of Calcium To Be Published.
Page generated: Mon Oct 7 02:15:22 2024

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