Sodium in PDB 5lwq: Ceue (H227L Variant) A Periplasmic Protein From Campylobacter Jejuni

The structure of Ceue (H227L Variant) A Periplasmic Protein From Campylobacter Jejuni, PDB code: 5lwq was solved by E.J.Wilde, E.Blagova, A.Hughes, D.J.Raines, O.V.Moroz, J.P.Turkenburg, A.-K.Duhme-Klair, K.S.Wilson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	65.52 / 1.52
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	56.921, 62.560, 67.789, 82.21, 76.99, 76.18
R / Rfree (%)	18.5 / 22.1

The structure of Ceue (H227L Variant) A Periplasmic Protein From Campylobacter Jejuni also contains other interesting chemical elements:

Bromine

(Br)

5 atoms

The binding sites of Sodium atom in the Ceue (H227L Variant) A Periplasmic Protein From Campylobacter Jejuni (pdb code 5lwq). 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 Ceue (H227L Variant) A Periplasmic Protein From Campylobacter Jejuni, PDB code: 5lwq:

Sodium binding site 1 out of 1 in the Ceue (H227L Variant) A Periplasmic Protein From Campylobacter Jejuni


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Ceue (H227L Variant) A Periplasmic Protein From Campylobacter Jejuni within 5.0Å range: probe atom residue distance (Å) B Occ C:Na402 b:23.9 occ:1.00 O C:HOH530 2.6 30.6 1.0 N C:GLY292 3.3 20.0 1.0 CA C:GLY292 3.6 23.4 1.0 CA C:ALA290 3.6 23.4 1.0 C C:ALA290 3.7 26.1 1.0 CB C:ALA290 3.8 27.8 1.0 N C:SER291 3.9 22.8 1.0 CE C:MET301 4.0 22.1 1.0 O C:ALA290 4.1 25.5 1.0 O C:HOH510 4.1 26.8 1.0 CD1 C:LEU137 4.2 32.2 1.0 C C:SER291 4.3 18.8 1.0 CA C:SER291 4.7 19.4 1.0 CE2 C:PHE142 4.7 28.8 1.0 O C:TYR286 4.7 20.6 1.0 SD C:MET301 4.8 21.7 1.0 C C:GLY292 4.8 19.1 1.0 N C:ALA290 4.9 22.7 1.0 O C:TRP287 4.9 19.1 1.0

E.J.Wilde, A.Hughes, E.V.Blagova, O.V.Moroz, R.P.Thomas, J.P.Turkenburg, D.J.Raines, A.K.Duhme-Klair, K.S.Wilson. Interactions of the Periplasmic Binding Protein Ceue with Fe(III) N-Licam(4-) Siderophore Analogues of Varied Linker Length. Sci Rep V. 7 45941 2017.
ISSN: ESSN 2045-2322
PubMed: 28383577
DOI: 10.1038/SREP45941