Sodium in PDB 4qh4: The Glic Pentameric Ligand-Gated Ion Channel (Wild-Type) Crystallized in Acetate Buffer at PH3

The structure of The Glic Pentameric Ligand-Gated Ion Channel (Wild-Type) Crystallized in Acetate Buffer at PH3, PDB code: 4qh4 was solved by Z.Fourati, M.Delarue, L.Sauguet, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 3.20
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	180.800, 133.383, 159.613, 90.00, 102.16, 90.00
R / Rfree (%)	20.1 / 22.4

The binding sites of Sodium atom in the The Glic Pentameric Ligand-Gated Ion Channel (Wild-Type) Crystallized in Acetate Buffer at PH3 (pdb code 4qh4). 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 The Glic Pentameric Ligand-Gated Ion Channel (Wild-Type) Crystallized in Acetate Buffer at PH3, PDB code: 4qh4:

Sodium binding site 1 out of 1 in the The Glic Pentameric Ligand-Gated Ion Channel (Wild-Type) Crystallized in Acetate Buffer at PH3


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of The Glic Pentameric Ligand-Gated Ion Channel (Wild-Type) Crystallized in Acetate Buffer at PH3 within 5.0Å range: probe atom residue distance (Å) B Occ C:Na402 b:1.0 occ:1.00 OG1 C:THR226 3.4 0.5 1.0 CG2 D:THR226 3.8 74.6 1.0 CG2 C:THR226 4.1 0.8 1.0 CB C:THR226 4.4 0.3 1.0 OG1 B:THR226 4.6 97.9 1.0 OG1 E:THR226 4.7 0.9 1.0 CG2 B:THR226 4.8 95.2 1.0 O C:HOH506 5.0 57.1 1.0

Z.Fourati, L.Sauguet, M.Delarue. Structural Characterization of Potential Modulation Sites in the Extracellular Domain of the Prokaryotic Pentameric Proton-Gated Ion Channel Glic To Be Published.