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Potassium in PDB 4uu0: Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc

Enzymatic activity of Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc

All present enzymatic activity of Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc:
3.6.3.8;

Protein crystallography data

The structure of Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc, PDB code: 4uu0 was solved by N.D.Drachmann, C.Olesen, J.V.Moeller, Z.Guo, P.Nissen, M.Bublitz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 72.904 / 2.50
Space group P 41 21 2
Cell size a, b, c (Å), α, β, γ (°) 71.170, 71.170, 583.230, 90.00, 90.00, 90.00
R / Rfree (%) 19.35 / 25.19

Other elements in 4uu0:

The structure of Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc also contains other interesting chemical elements:

Magnesium (Mg) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc (pdb code 4uu0). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc, PDB code: 4uu0:

Potassium binding site 1 out of 1 in 4uu0

Go back to Potassium Binding Sites List in 4uu0
Potassium binding site 1 out of 1 in the Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of (Sr) Calcium-Atpase E2(Tg) in the Presence of 14:1 Pc within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1995

b:52.7
occ:0.80
 O A:ALA714 2.5 60.7 1.0
O A:LEU711 2.7 57.8 1.0
OE1 A:GLN244 2.7 94.3 1.0
O A:LYS712 2.7 62.1 1.0
O A:HOH2186 2.7 62.2 1.0
OE1 A:GLU732 2.8 64.4 1.0
OE2 A:GLU732 3.2 70.5 1.0
CD A:GLN244 3.2 0.7 1.0
CD A:GLU732 3.3 65.0 1.0
C A:LYS712 3.3 67.7 1.0
NE2 A:GLN244 3.6 0.3 1.0
C A:ALA714 3.7 61.6 1.0
C A:LEU711 3.8 60.9 1.0
CA A:LYS712 3.8 60.0 1.0
N A:GLY717 3.9 59.1 1.0
N A:ALA714 4.1 57.1 1.0
O A:GLU715 4.2 72.7 1.0
CG A:GLN244 4.2 96.1 1.0
N A:LYS713 4.2 69.2 1.0
N A:LYS712 4.3 57.2 1.0
C A:GLU715 4.3 62.3 1.0
C A:LYS713 4.3 57.7 1.0
CA A:ALA714 4.4 62.6 1.0
CA A:GLY717 4.5 55.4 1.0
O A:ALA730 4.6 57.5 1.0
CG A:GLU732 4.6 59.4 1.0
N A:ILE716 4.7 57.9 1.0
C A:ILE716 4.7 63.9 1.0
N A:GLU715 4.7 56.5 1.0
CA A:LYS713 4.7 57.6 1.0
O A:LYS713 4.8 63.5 1.0
CA A:GLU715 4.8 58.1 1.0
CA A:ILE716 4.8 59.3 1.0
CB A:ALA714 4.9 54.7 1.0

Reference:

N.D.Drachmann, C.Olesen, J.V.Moller, Z.Guo, P.Nissen, M.Bublitz. Comparing Crystal Structures of Ca(2+) -Atpase in the Presence of Different Lipids. Febs J. V. 281 4249 2014.
ISSN: ISSN 1742-464X
PubMed: 25103814
DOI: 10.1111/FEBS.12957
Page generated: Sun Dec 13 23:50:05 2020

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