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Potassium in the structure of Human SUN2-KASH2 Complex (pdb 4dxs)

The binding sites of Potassium atom in the structure of Human SUN2-KASH2 Complex (pdb code 4dxs). This binding sites where shown with 5.0 Angstroms radius around Potassium atom.
The 4dxs structure was solved by B.SOSA, T.U.SCHWARTZ, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)36.1-2.7
Space groupH32
a (A)79.320
b (A)79.320
c (A)260.030
alpha (°)90.00
beta (°)90.00
gamma (°)120.00
Rfactor (%)18.2
Rfree (%)24.1

Potassium Binding Sites:

Potassium binding site 1 out of 1 in 4dxs

Potassium binding site 1 out of 1 in 4dxs
Click to enlarge
stereopicture of Potassium binding site 1 out of 1 in 4dxs
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Potassium in the PDB 4dxs. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Val590, A: Ile591, A: Gln593, A: Pro594, A: Asp595, A: Val596, A: Asn600, A: Tyr707, A: Arg708,

conact list:

AtomAtomDistance (A)
KO A:Val5902.74
KCB A:Val5904.03
KCG2 A:Val5904.51
KC A:Val5903.70
KCA A:Val5904.35
KO A:Ile5914.77
KN A:Ile5914.60
KC A:Ile5914.76
KCA A:Ile5914.60
KO A:Gln5932.95
KN A:Gln5934.40
KCB A:Gln5934.39
KC A:Gln5933.85
KCA A:Gln5934.45
KN A:Pro5944.80
KC A:Pro5944.68
KCA A:Pro5944.99
KO A:Asp5953.29
KN A:Asp5954.51
KC A:Asp5954.20
KCA A:Asp5954.95
KN A:Val5964.94
KCG1 A:Val5964.22
KCA A:Val5964.88
KO A:Asn6003.50
KC A:Asn6004.71
KO A:Tyr7072.71
KC A:Tyr7073.62
KCA A:Tyr7074.43
KN A:Arg7084.39
KCB A:Arg7084.41
KCA A:Arg7084.54

interactive model:

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