Chlorine in PDB 6cmc: Barium Sites in the Structure of A Desensitized Acid Sensing Ion Channel

The structure of Barium Sites in the Structure of A Desensitized Acid Sensing Ion Channel, PDB code: 6cmc 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)	42.14 / 3.67
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	133.938, 133.938, 122.671, 90.00, 90.00, 120.00
R / Rfree (%)	28.4 / 30

The binding sites of Chlorine atom in the Barium Sites in the Structure of A Desensitized Acid Sensing Ion Channel (pdb code 6cmc). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Barium Sites in the Structure of A Desensitized Acid Sensing Ion Channel, PDB code: 6cmc:

Chlorine binding site 1 out of 1 in the Barium Sites in the Structure of A Desensitized Acid Sensing Ion Channel


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Barium Sites in the Structure of A Desensitized Acid Sensing Ion Channel within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl501 b:0.9 occ:1.00 OE2 A:GLU314 3.0 0.6 1.0 NE A:ARG310 3.5 0.3 1.0 CG A:GLU314 3.7 0.1 1.0 NH1 A:ARG310 3.7 0.4 1.0 CD A:GLU314 3.8 0.7 1.0 O A:LEU352 3.9 0.2 1.0 CZ A:ARG310 4.1 1.0 1.0 CB A:ARG310 4.2 0.6 1.0 SG A:CYS360 4.2 0.8 1.0 CB A:LEU352 4.4 0.8 1.0 C A:LEU352 4.4 0.5 1.0 CG A:ARG310 4.4 0.1 1.0 CB A:CYS360 4.4 0.4 1.0 CD A:ARG310 4.5 0.9 1.0 O A:ARG310 4.6 0.2 1.0 CG1 A:VAL353 4.7 0.0 1.0 CA A:ARG310 4.7 0.1 1.0 N A:VAL353 4.9 0.5 1.0 CA A:LEU352 4.9 0.9 1.0 CD2 A:LEU352 5.0 0.5 1.0 CA A:VAL353 5.0 1.0 1.0 OE1 A:GLU314 5.0 0.0 1.0 C A:ARG310 5.0 0.1 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