Sodium in PDB 4eaa: X-Ray Crystal Structure of the H141N Mutant of Perosamine N- Acetyltransferase From Caulobacter Crescentus in Complex with Coa and Gdp-Perosamine

The structure of X-Ray Crystal Structure of the H141N Mutant of Perosamine N- Acetyltransferase From Caulobacter Crescentus in Complex with Coa and Gdp-Perosamine, PDB code: 4eaa was solved by J.B.Thoden, L.A.Reinhardt, P.D.Cook, P.Menden, W.W.Cleland, H.M.Holden, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.66 / 1.45
Space group	I 2 3
Cell size a, b, c (Å), α, β, γ (°)	115.007, 115.007, 115.007, 90.00, 90.00, 90.00
R / Rfree (%)	18 / 21

The structure of X-Ray Crystal Structure of the H141N Mutant of Perosamine N- Acetyltransferase From Caulobacter Crescentus in Complex with Coa and Gdp-Perosamine also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Sodium atom in the X-Ray Crystal Structure of the H141N Mutant of Perosamine N- Acetyltransferase From Caulobacter Crescentus in Complex with Coa and Gdp-Perosamine (pdb code 4eaa). 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 X-Ray Crystal Structure of the H141N Mutant of Perosamine N- Acetyltransferase From Caulobacter Crescentus in Complex with Coa and Gdp-Perosamine, PDB code: 4eaa:

Sodium binding site 1 out of 1 in the X-Ray Crystal Structure of the H141N Mutant of Perosamine N- Acetyltransferase From Caulobacter Crescentus in Complex with Coa and Gdp-Perosamine


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of X-Ray Crystal Structure of the H141N Mutant of Perosamine N- Acetyltransferase From Caulobacter Crescentus in Complex with Coa and Gdp-Perosamine within 5.0Å range: probe atom residue distance (Å) B Occ A:Na303 b:8.9 occ:0.33 O A:HOH437 2.0 11.1 1.0 O A:HOH410 2.1 11.2 1.0 O A:HOH483 3.9 24.4 1.0 O A:GLY118 4.2 9.3 1.0 O A:HOH541 4.2 13.8 1.0 O A:GLY136 4.4 8.5 1.0 CA A:GLY136 4.7 5.1 1.0

J.B.Thoden, L.A.Reinhardt, P.D.Cook, P.Menden, W.W.Cleland, H.M.Holden. Catalytic Mechanism of Perosamine N-Acetyltransferase Revealed By High-Resolution X-Ray Crystallographic Studies and Kinetic Analyses. Biochemistry V. 51 3433 2012.
ISSN: ISSN 0006-2960
PubMed: 22443398
DOI: 10.1021/BI300197H