Chlorine in PDB 4xp9: X-Ray Structure of Drosophila Dopamine Transporter Bound to Psychostimulant D-Amphetamine

The structure of X-Ray Structure of Drosophila Dopamine Transporter Bound to Psychostimulant D-Amphetamine, PDB code: 4xp9 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)	46.72 / 2.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	97.348, 140.748, 166.760, 90.00, 90.00, 90.00
R / Rfree (%)	21.1 / 24.2

The structure of X-Ray Structure of Drosophila Dopamine Transporter Bound to Psychostimulant D-Amphetamine 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 Bound to Psychostimulant D-Amphetamine (pdb code 4xp9). 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 Bound to Psychostimulant D-Amphetamine, PDB code: 4xp9:

Chlorine binding site 1 out of 1 in the X-Ray Structure of Drosophila Dopamine Transporter Bound to Psychostimulant D-Amphetamine


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 Bound to Psychostimulant D-Amphetamine within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl611 b:77.4 occ:1.00 OG C:SER315 3.0 75.9 1.0 OG C:SER279 3.1 76.5 1.0 OH C:TYR69 3.1 71.2 1.0 NE2 C:GLN275 3.5 77.2 1.0 CB C:SER279 3.6 71.3 1.0 CB C:SER315 3.8 71.1 1.0 CZ C:TYR69 4.0 74.6 1.0 CE1 C:TYR69 4.0 75.0 1.0 CD1 C:PHE53 4.0 72.3 1.0 CB C:PHE53 4.1 69.3 1.0 CG C:GLN275 4.1 68.7 1.0 CG C:PHE53 4.3 71.1 1.0 CD C:GLN275 4.3 73.5 1.0 ND2 C:ASN49 4.6 66.0 1.0 ND2 C:ASN311 4.7 71.5 1.0 NA C:NA609 4.8 72.7 1.0 O C:GLN275 4.9 71.3 1.0 CA C:SER312 4.9 70.2 1.0 CE1 C:PHE53 4.9 75.8 1.0 OG C:SER312 4.9 76.4 1.0 CG C:ASN49 5.0 68.2 1.0

K.H.Wang, A.Penmatsa, E.Gouaux. Neurotransmitter and Psychostimulant Recognition By the Dopamine Transporter. Nature 2015.
ISSN: ESSN 1476-4687
PubMed: 25970245
DOI: 10.1038/NATURE14431