Sodium in PDB 6jje: Crystal Structure of A Two-Quartet Dna Mixed-Parallel/Antiparallel G- Quadruplex (Bru)

The structure of Crystal Structure of A Two-Quartet Dna Mixed-Parallel/Antiparallel G- Quadruplex (Bru), PDB code: 6jje was solved by Y.S.Zhang, D.G.Wei, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.49 / 1.38
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	44.786, 47.454, 37.782, 90.00, 109.96, 90.00
R / Rfree (%)	19.6 / 22.5

The structure of Crystal Structure of A Two-Quartet Dna Mixed-Parallel/Antiparallel G- Quadruplex (Bru) also contains other interesting chemical elements:

Cobalt	(Co)	3 atoms
Potassium	(K)	3 atoms
Bromine	(Br)	2 atoms

The binding sites of Sodium atom in the Crystal Structure of A Two-Quartet Dna Mixed-Parallel/Antiparallel G- Quadruplex (Bru) (pdb code 6jje). 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 A Two-Quartet Dna Mixed-Parallel/Antiparallel G- Quadruplex (Bru), PDB code: 6jje:

Sodium binding site 1 out of 1 in the Crystal Structure of A Two-Quartet Dna Mixed-Parallel/Antiparallel G- Quadruplex (Bru)


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 A Two-Quartet Dna Mixed-Parallel/Antiparallel G- Quadruplex (Bru) within 5.0Å range: probe atom residue distance (Å) B Occ A:Na105 b:16.2 occ:1.00 N1 B:DA14 2.9 15.3 0.5 O6 A:DG13 2.9 8.5 1.0 O6 B:DG13 3.0 8.7 1.0 O6 B:DG10 3.1 9.5 1.0 O6 A:DG10 3.1 9.5 1.0 N1 A:DA14 3.4 11.8 0.4 C2 B:DA14 3.4 13.1 0.5 K A:K103 3.5 8.1 1.0 C2 A:DA14 3.6 11.2 0.4 C6 A:DG13 3.8 7.2 1.0 C6 B:DG13 3.8 8.0 1.0 C6 B:DG10 3.9 9.5 1.0 C6 B:DA14 4.0 10.8 0.5 C6 A:DG10 4.0 9.4 1.0 C2 A:DA14 4.0 10.3 0.6 N1 A:DG13 4.1 8.7 1.0 N1 B:DG10 4.1 9.0 1.0 N1 A:DG10 4.1 8.4 1.0 N1 B:DG13 4.2 7.9 1.0 N6 B:DA14 4.2 11.4 0.5 N7 B:DA14 4.4 11.1 0.5 C6 A:DA14 4.6 12.7 0.4 N1 A:DA14 4.7 10.0 0.6 N3 B:DA14 4.7 11.7 0.5 N3 A:DA14 4.8 9.2 0.6 N3 A:DA14 4.9 10.1 0.4 C8 B:DA14 4.9 15.3 0.5 N6 A:DA14 4.9 11.2 0.4 C5 A:DG13 4.9 8.4 1.0

Y.S.Zhang, G.N.Parkinson, A.Wagner, D.G.Wei. Crystal Structure of A Two-Quartet Dna Mixed-Parallel/Antiparallel G-Quadruplex (Bru) To Be Published.