Potassium in PDB 6ler: 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini.

The structure of 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini., PDB code: 6ler was solved by D.Sharma, Z.Adhireksan, P.L.Lee, C.A.Davey, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.12 / 3.00
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	107.338, 116.545, 117.9, 61.5, 82.77, 64.23
R / Rfree (%)	20.8 / 26.1

The structure of 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini. also contains other interesting chemical elements:

Calcium

(Ca)

14 atoms

The binding sites of Potassium atom in the 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini. (pdb code 6ler). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini., PDB code: 6ler:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in the 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini.


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini. within 5.0Å range: probe atom residue distance (Å) B Occ T:K104 b:127.8 occ:1.00 O2 T:DC-57 3.4 153.0 1.0 N2 S:DG57 3.9 158.6 1.0 N2 T:DG-58 4.0 172.9 1.0 O4' T:DC-56 4.1 108.1 1.0 O4' S:DA59 4.2 106.5 1.0 C4' T:DC-56 4.3 116.9 1.0 C5' T:DC-56 4.5 124.8 1.0 C2 T:DC-57 4.6 145.5 1.0 O2 S:DC58 4.6 117.2 1.0 C4' S:DA59 4.7 114.9 1.0 O4' T:DC-57 4.9 155.4 1.0 C1' S:DA59 4.9 111.6 1.0 C1' T:DC-57 5.0 145.1 1.0

Potassium binding site 2 out of 3 in the 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini.


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini. within 5.0Å range: probe atom residue distance (Å) B Occ I:K105 b:114.1 occ:1.00 O2 J:DT-26 3.1 132.2 1.0 O4' I:DA28 3.5 112.9 1.0 O4' J:DA-25 3.6 116.4 1.0 C4' I:DA28 3.9 105.5 1.0 C4' J:DA-25 4.0 110.4 1.0 C2 J:DT-26 4.2 131.2 1.0 C5' J:DA-25 4.3 107.2 1.0 C5' I:DA28 4.4 96.6 1.0 N2 I:DG27 4.5 118.3 1.0 C2 I:DA26 4.5 112.4 1.0 C1' J:DT-26 4.7 118.2 1.0 C1' I:DA28 4.7 120.6 1.0 C1' J:DA-25 4.7 118.0 1.0 N3 I:DG27 4.8 118.3 1.0 N3 J:DA-25 4.8 124.5 1.0 N1 J:DT-26 4.9 124.7 1.0

Potassium binding site 3 out of 3 in the 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini.


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of 169 Bp Nucleosome Harboring Non-Identical Cohesive Dna Termini. within 5.0Å range: probe atom residue distance (Å) B Occ J:K103 b:124.0 occ:1.00 O4' J:DG56 3.6 116.0 1.0 C4' J:DG56 4.0 120.9 1.0 O4' J:DC55 4.3 155.2 1.0 C5' J:DG56 4.4 132.4 1.0 C4' J:DC55 4.4 148.7 1.0 O2 J:DC55 4.6 165.8 1.0 C1' J:DG56 4.9 115.7 1.0 O3' J:DC55 5.0 135.4 1.0

D.Sharma, C.A.Davey, Z.Adhireksan. 169 Bp Nucleosome Harboring Non-Palindromic Dna with Cohesive Ends. To Be Published.