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Potassium in the structure of Human SUN2 (Aa 522-717) (pdb 4dxt)

The binding sites of Potassium atom in the structure of Human SUN2 (Aa 522-717) (pdb code 4dxt). This binding sites where shown with 5.0 Angstroms radius around Potassium atom.
The 4dxt 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)56.7-2.2
Space groupH32
a (A)79.580
b (A)79.580
c (A)199.050
alpha (°)90.00
beta (°)90.00
gamma (°)120.00
Rfactor (%)16.9
Rfree (%)22.6

Potassium Binding Sites:

Potassium binding site 1 out of 1 in 4dxt

Potassium binding site 1 out of 1 in 4dxt
Click to enlarge
stereopicture of Potassium binding site 1 out of 1 in 4dxt
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Potassium in the PDB 4dxt. 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: Cys601, A: Tyr707, A: Arg708, A: Hoh1124,

conact list:

AtomAtomDistance (A)
KO A:Val5902.73
KCB A:Val5904.62
KC A:Val5903.78
KCG1 A:Val5903.57
KCA A:Val5904.52
KN A:Ile5914.72
KCA A:Ile5914.76
KO A:Gln5932.84
KN A:Gln5934.48
KCB A:Gln5934.30
KC A:Gln5933.90
KCA A:Gln5934.46
KN A:Pro5944.93
KC A:Pro5944.72
KO A:Asp5952.80
KN A:Asp5954.51
KC A:Asp5953.87
KCA A:Asp5954.79
KN A:Val5964.64
KCG1 A:Val5964.06
KCA A:Val5964.62
KO A:Asn6003.03
KCB A:Asn6004.62
KC A:Asn6004.13
KN A:Cys6014.99
KO A:Tyr7072.69
KC A:Tyr7073.82
KCA A:Tyr7074.56
KN A:Arg7084.79
KCB A:Arg7084.61
KCA A:Arg7084.84
KO A:Hoh11243.04

interactive model:

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