Chlorine in PDB 4xnx: X-Ray Structure of Drosophila Dopamine Transporter in Complex with Reboxetine

The structure of X-Ray Structure of Drosophila Dopamine Transporter in Complex with Reboxetine, PDB code: 4xnx was solved by P.Aravind, K.Wang, E.Gouaux, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.42 / 3.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	97.673, 141.036, 167.247, 90.00, 90.00, 90.00
R / Rfree (%)	21.7 / 25.8

The structure of X-Ray Structure of Drosophila Dopamine Transporter in Complex with Reboxetine also contains other interesting chemical elements:

Sodium

(Na)

2 atoms

The binding sites of Chlorine atom in the X-Ray Structure of Drosophila Dopamine Transporter in Complex with Reboxetine (pdb code 4xnx). 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 X-Ray Structure of Drosophila Dopamine Transporter in Complex with Reboxetine, PDB code: 4xnx:

Chlorine binding site 1 out of 1 in the X-Ray Structure of Drosophila Dopamine Transporter in Complex with Reboxetine


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of X-Ray Structure of Drosophila Dopamine Transporter in Complex with Reboxetine within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl706 b:0.7 occ:1.00 OG A:SER356 2.9 0.3 1.0 OG A:SER320 3.0 97.1 1.0 OH A:TYR69 3.3 0.4 1.0 NE2 A:GLN316 3.4 99.6 1.0 CB A:SER320 3.6 97.2 1.0 CB A:SER356 3.6 99.2 1.0 CD1 A:PHE53 3.9 93.8 1.0 CB A:PHE53 4.0 96.0 1.0 ND2 A:ASN49 4.2 92.6 1.0 ND2 A:ASN352 4.2 99.1 1.0 CG A:PHE53 4.2 96.8 1.0 CG A:GLN316 4.2 96.5 1.0 CZ A:TYR69 4.3 0.4 1.0 CD A:GLN316 4.3 0.2 1.0 CE1 A:TYR69 4.4 96.7 1.0 CG A:ASN49 4.7 96.3 1.0 CA A:ASN49 4.8 99.2 1.0 CA A:SER353 4.8 0.1 1.0 CE1 A:PHE53 4.9 96.2 1.0 O A:ASN352 4.9 0.1 1.0 NA A:NA704 4.9 0.8 1.0

A.Penmatsa, K.H.Wang, E.Gouaux. X-Ray Structures of Drosophila Dopamine Transporter in Complex with Nisoxetine and Reboxetine. Nat.Struct.Mol.Biol. 2015.
ISSN: ESSN 1545-9985
PubMed: 25961798
DOI: 10.1038/NSMB.3029