Barium in PDB 5wky: Bromide Sites in the Structure of An Acid Sensing Ion Channel in A Resting State

The structure of Bromide Sites in the Structure of An Acid Sensing Ion Channel in A Resting State, PDB code: 5wky was solved by N.Yoder, E.Gouaux, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.15 / 4.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	109.550, 134.490, 159.130, 90.00, 90.00, 90.00
R / Rfree (%)	28.1 / 29.9

The structure of Bromide Sites in the Structure of An Acid Sensing Ion Channel in A Resting State also contains other interesting chemical elements:

Chlorine

(Cl)

3 atoms

The binding sites of Barium atom in the Bromide Sites in the Structure of An Acid Sensing Ion Channel in A Resting State (pdb code 5wky). This binding sites where shown within 5.0 Angstroms radius around Barium atom.
In total only one binding site of Barium was determined in the Bromide Sites in the Structure of An Acid Sensing Ion Channel in A Resting State, PDB code: 5wky:

Barium binding site 1 out of 1 in the Bromide Sites in the Structure of An Acid Sensing Ion Channel in A Resting State


Mono view


Stereo pair view

A full contact list of Barium with other atoms in the Ba binding site number 1 of Bromide Sites in the Structure of An Acid Sensing Ion Channel in A Resting State within 5.0Å range: probe atom residue distance (Å) B Occ A:Ba503 b:0.7 occ:1.00 OD1 A:ASN321 3.9 0.7 1.0 ND2 A:ASN321 4.4 0.5 1.0 CG A:ASN321 4.6 0.0 1.0

N.Yoder, E.Gouaux. Divalent Cation and Chloride Ion Sites of Chicken Acid Sensing Ion Channel 1A Elucidated By X-Ray Crystallography. Plos One V. 13 02134 2018.
ISSN: ESSN 1932-6203
PubMed: 30157194
DOI: 10.1371/JOURNAL.PONE.0202134