Sodium in PDB 4e0j: Protelomerase Tela R255A Mutant Complexed with Dna Hairpin Product

The structure of Protelomerase Tela R255A Mutant Complexed with Dna Hairpin Product, PDB code: 4e0j was solved by K.Shi, H.Aihara, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.50 / 2.30
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	117.560, 120.080, 56.760, 90.00, 111.68, 90.00
R / Rfree (%)	20.5 / 25.2

The structure of Protelomerase Tela R255A Mutant Complexed with Dna Hairpin Product also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Sodium atom in the Protelomerase Tela R255A Mutant Complexed with Dna Hairpin Product (pdb code 4e0j). 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 Protelomerase Tela R255A Mutant Complexed with Dna Hairpin Product, PDB code: 4e0j:

Sodium binding site 1 out of 1 in the Protelomerase Tela R255A Mutant Complexed with Dna Hairpin Product


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Protelomerase Tela R255A Mutant Complexed with Dna Hairpin Product within 5.0Å range: probe atom residue distance (Å) B Occ A:Na501 b:67.7 occ:1.00 O C:HOH117 3.5 68.0 1.0 O C:HOH110 3.6 39.3 1.0 O A:HOH855 3.6 55.3 1.0 O A:HOH856 3.7 36.2 1.0 O A:HOH851 3.8 46.9 1.0 CG1 A:VAL207 4.0 31.7 1.0 NZ A:LYS211 4.5 36.1 1.0 CG2 A:VAL207 4.6 21.5 1.0 O A:HOH788 4.6 55.5 1.0 O A:HOH860 4.7 47.1 1.0 CB A:VAL207 4.8 34.6 1.0

K.Shi, W.M.Huang, H.Aihara. An Enzyme-Catalyzed Multistep Dna Refolding Mechanism in Hairpin Telomere Formation. Plos Biol. V. 11 01472 2013.
ISSN: ISSN 1544-9173
PubMed: 23382649
DOI: 10.1371/JOURNAL.PBIO.1001472