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Potassium in PDB 8ebo: Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions
Protein crystallography data
The structure of Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions, PDB code: 8ebo
was solved by
E.V.Chen,
L.A.Yatsunyk,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 24.71 / 1.98 |
| Space group | F 2 2 2 |
| Cell size a, b, c (Å), α, β, γ (°) | 42.053, 47.474, 119.597, 90, 90, 90 |
| R / Rfree (%) | 23.1 / 27.9 |
Other elements in 8ebo:
The structure of Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions also contains other interesting chemical elements:
| Cobalt | (Co) | 1 atom |
Potassium Binding Sites:
The binding sites of Potassium atom in the Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions
(pdb code 8ebo). This binding sites where shown within
5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions, PDB code: 8ebo:
Jump to Potassium binding site number: 1; 2; 3;
In total 3 binding sites of Potassium where determined in the Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions, PDB code: 8ebo:
Jump to Potassium binding site number: 1; 2; 3;
Potassium binding site 1 out of 3 in 8ebo
Go back to
Potassium Binding Sites List in 8ebo
Potassium binding site 1 out
of 3 in the Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Potassium with other atoms in the K binding
site number 1 of Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions within 5.0Å range:
|
Potassium binding site 2 out of 3 in 8ebo
Go back to
Potassium Binding Sites List in 8ebo
Potassium binding site 2 out
of 3 in the Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Potassium with other atoms in the K binding
site number 2 of Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions within 5.0Å range:
|
Potassium binding site 3 out of 3 in 8ebo
Go back to
Potassium Binding Sites List in 8ebo
Potassium binding site 3 out
of 3 in the Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Potassium with other atoms in the K binding
site number 3 of Homopurine Parallel G-Quadruplex From Human Chromosome 7 Stabilized By K+ Ions within 5.0Å range:
|
Reference:
M.Ye,
E.V.Chen,
S.H.Pfeil,
K.N.Martin,
T.Atrafi,
S.Yun,
Z.Martinez,
L.A.Yatsunyk.
Homopurine Guanine-Rich Sequences in Complex with N-Methyl Mesoporphyrin IX Form Parallel G-Quadruplex Dimers and Display A Unique Symmetry Tetrad. Bioorg.Med.Chem. V. 77 17112 2022.
ISSN: ESSN 1464-3391
PubMed: 36508994
DOI: 10.1016/J.BMC.2022.117112
Page generated: Sat Aug 9 16:45:24 2025
ISSN: ESSN 1464-3391
PubMed: 36508994
DOI: 10.1016/J.BMC.2022.117112
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