Sodium in PDB 5v6o: Crystal Structure of the Highly Open Channel-Stabilized Mutant G-2'I + I9'A of Glic

The structure of Crystal Structure of the Highly Open Channel-Stabilized Mutant G-2'I + I9'A of Glic, PDB code: 5v6o was solved by G.Gonzalez-Gutierrez, C.Grosman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	70.44 / 3.12
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	178.388, 133.338, 160.312, 90.00, 101.77, 90.00
R / Rfree (%)	24 / 28

The structure of Crystal Structure of the Highly Open Channel-Stabilized Mutant G-2'I + I9'A of Glic also contains other interesting chemical elements:

Chlorine

(Cl)

5 atoms

The binding sites of Sodium atom in the Crystal Structure of the Highly Open Channel-Stabilized Mutant G-2'I + I9'A of Glic (pdb code 5v6o). 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 the Highly Open Channel-Stabilized Mutant G-2'I + I9'A of Glic, PDB code: 5v6o:

Sodium binding site 1 out of 1 in the Crystal Structure of the Highly Open Channel-Stabilized Mutant G-2'I + I9'A of Glic


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 the Highly Open Channel-Stabilized Mutant G-2'I + I9'A of Glic within 5.0Å range: probe atom residue distance (Å) B Occ A:Na403 b:65.0 occ:1.00 OG1 E:THR226 3.6 62.8 1.0 OG1 A:THR226 3.8 52.4 1.0 OG1 D:THR226 3.9 64.0 1.0 OG1 B:THR226 4.2 49.6 1.0 OG1 C:THR226 4.2 53.8 1.0 CD1 A:ILE222 4.9 66.5 1.0 CB E:THR226 5.0 63.4 1.0

G.Gonzalez-Gutierrez, Y.Wang, G.D.Cymes, E.Tajkhorshid, C.Grosman. Chasing the Open-State Structure of Pentameric Ligand-Gated Ion Channels. J. Gen. Physiol. V. 149 1119 2017.
ISSN: ESSN 1540-7748
PubMed: 29089419
DOI: 10.1085/JGP.201711803