Sodium in PDB 5inb: Repoman-PP1G (Protein Phosphatase 1, Gamma Isoform) Holoenzyme Complex

All present enzymatic activity of Repoman-PP1G (Protein Phosphatase 1, Gamma Isoform) Holoenzyme Complex:
3.1.3.16;

The structure of Repoman-PP1G (Protein Phosphatase 1, Gamma Isoform) Holoenzyme Complex, PDB code: 5inb was solved by G.S.Kumar, W.Peti, R.Page, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.40 / 1.30
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	86.371, 86.371, 215.894, 90.00, 90.00, 120.00
R / Rfree (%)	13.2 / 15.3

The binding sites of Sodium atom in the Repoman-PP1G (Protein Phosphatase 1, Gamma Isoform) Holoenzyme Complex (pdb code 5inb). 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 Repoman-PP1G (Protein Phosphatase 1, Gamma Isoform) Holoenzyme Complex, PDB code: 5inb:

Sodium binding site 1 out of 1 in the Repoman-PP1G (Protein Phosphatase 1, Gamma Isoform) Holoenzyme Complex


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Repoman-PP1G (Protein Phosphatase 1, Gamma Isoform) Holoenzyme Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Na408 b:34.1 occ:1.00 O A:HOH721 2.1 34.1 1.0 OE2 A:GLU54 2.6 19.5 1.0 OE2 A:GLU167 2.6 24.2 1.0 OE1 A:GLU54 3.2 19.2 1.0 CD A:GLU54 3.2 18.1 1.0 CD A:GLU167 3.4 22.7 1.0 OE1 A:GLU167 3.4 28.1 1.0 CD1 A:ILE164 3.6 15.3 1.0 NH2 A:ARG187 3.8 28.6 1.0 O A:HOH744 4.2 44.7 1.0 CG2 A:ILE164 4.4 15.2 1.0 CB A:ILE164 4.5 12.6 1.0 CG1 A:ILE164 4.6 14.1 1.0 O A:HOH755 4.6 44.2 1.0 CG A:GLU54 4.7 17.0 1.0 O A:HOH634 4.8 37.3 1.0 CG A:GLU167 4.8 18.4 1.0 O A:HOH624 4.9 16.1 1.0

G.S.Kumar, E.Gokhan, S.De Munter, M.Bollen, P.Vagnarelli, W.Peti, R.Page. The Ki-67 and Repoman Mitotic Phosphatases Assemble Via An Identical, Yet Novel Mechanism. Elife V. 5 2016.
ISSN: ESSN 2050-084X
PubMed: 27572260
DOI: 10.7554/ELIFE.16539