Sodium in PDB 4tr6: Crystal Structure of Dna Polymerase Sliding Clamp From Bacillus Subtilis

All present enzymatic activity of Crystal Structure of Dna Polymerase Sliding Clamp From Bacillus Subtilis:
2.7.7.7;

The structure of Crystal Structure of Dna Polymerase Sliding Clamp From Bacillus Subtilis, PDB code: 4tr6 was solved by D.Burnouf, V.Olieric, E.Ennifar, P.Wolff, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	21.96 / 1.50
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	43.220, 68.330, 85.310, 65.77, 82.84, 86.79
R / Rfree (%)	17.6 / 20.4

The binding sites of Sodium atom in the Crystal Structure of Dna Polymerase Sliding Clamp From Bacillus Subtilis (pdb code 4tr6). 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 Dna Polymerase Sliding Clamp From Bacillus Subtilis, PDB code: 4tr6:

Sodium binding site 1 out of 1 in the Crystal Structure of Dna Polymerase Sliding Clamp From Bacillus Subtilis


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 Dna Polymerase Sliding Clamp From Bacillus Subtilis within 5.0Å range: probe atom residue distance (Å) B Occ B:Na401 b:42.0 occ:1.00 O B:HOH759 2.2 40.6 1.0 O B:HOH635 2.2 39.0 1.0 O B:HOH851 2.2 46.0 1.0 O B:HOH760 2.2 44.5 1.0 O B:HOH788 2.4 41.2 1.0 O B:HOH616 3.9 38.2 1.0 O B:HOH753 4.0 62.0 1.0 HB3 B:GLU14 4.0 19.4 1.0 O B:HOH661 4.0 42.2 1.0 OD1 B:ASP218 4.1 45.6 1.0 O B:HOH618 4.1 40.5 1.0 OD2 B:ASP18 4.2 32.0 1.0 HG2 B:GLU14 4.3 30.2 1.0 OD1 B:ASP18 4.3 32.1 1.0 OD2 B:ASP218 4.3 50.1 1.0 CG B:ASP218 4.6 43.4 1.0 CG B:ASP18 4.7 31.0 1.0 OE1 B:GLU14 4.9 54.7 1.0 CB B:GLU14 4.9 23.0 1.0 CG B:GLU14 4.9 31.3 1.0

P.Wolff, I.Amal, V.Olieric, O.Chaloin, G.Gygli, E.Ennifar, B.Lorber, G.Guichard, J.E.Wagner, A.Dejaegere, D.Y.Burnouf. Differential Modes of Peptide Binding Onto Replicative Sliding Clamps From Various Bacterial Origins. J.Med.Chem. 2014.
ISSN: ISSN 0022-2623
PubMed: 25170813
DOI: 10.1021/JM500467A