Sodium in PDB 7r6t: Human Exog Complexed with Drp-Containing Dna

The structure of Human Exog Complexed with Drp-Containing Dna, PDB code: 7r6t was solved by M.R.Szymanski, Y.W.Yin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.97 / 2.90
Space group	P 21 2 21
Cell size a, b, c (Å), α, β, γ (°)	73.252, 100.056, 174.902, 90, 90, 90
R / Rfree (%)	22.9 / 28.6

The structure of Human Exog Complexed with Drp-Containing Dna also contains other interesting chemical elements:

Magnesium

(Mg)

4 atoms

The binding sites of Sodium atom in the Human Exog Complexed with Drp-Containing Dna (pdb code 7r6t). 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 Human Exog Complexed with Drp-Containing Dna, PDB code: 7r6t:

Sodium binding site 1 out of 1 in the Human Exog Complexed with Drp-Containing Dna


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Human Exog Complexed with Drp-Containing Dna within 5.0Å range: probe atom residue distance (Å) B Occ B:Na101 b:148.8 occ:1.00 OP2 B:DC5 2.5 184.0 1.0 C3' B:DA4 3.0 176.5 1.0 O3' B:DA4 3.3 181.4 1.0 P B:DC5 3.4 191.9 1.0 C2' B:DA4 3.5 175.9 1.0 OP1 B:DC5 4.3 170.4 1.0 C4' B:DA4 4.3 183.5 1.0 O5' B:DA4 4.3 188.5 1.0 C5' B:DA4 4.7 182.3 1.0 O5' B:DC5 4.7 176.2 1.0 O C:HIS111 4.8 86.7 1.0 C1' B:DA4 5.0 182.5 1.0

M.R.Szymanski, Y.W.Yin. Human Exog Possesses Strong Ap Hydrolysis Activity To Be Published.