Chlorine in PDB 7cek: Crystal Structure of T2R-Ttl-Bml-284 Complex

The structure of Crystal Structure of T2R-Ttl-Bml-284 Complex, PDB code: 7cek was solved by L.J.Chen, Q.Chen, Y.Yu, J.H.Yang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.26 / 2.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	105.571, 158.078, 181.292, 90, 90, 90
R / Rfree (%)	22.8 / 27.1

The structure of Crystal Structure of T2R-Ttl-Bml-284 Complex also contains other interesting chemical elements:

Magnesium	(Mg)	5 atoms
Calcium	(Ca)	6 atoms

The binding sites of Chlorine atom in the Crystal Structure of T2R-Ttl-Bml-284 Complex (pdb code 7cek). 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 Crystal Structure of T2R-Ttl-Bml-284 Complex, PDB code: 7cek:

Chlorine binding site 1 out of 1 in the Crystal Structure of T2R-Ttl-Bml-284 Complex


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of T2R-Ttl-Bml-284 Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Cl505 b:118.9 occ:1.00 O D:HOH607 3.0 56.5 1.0 HH21 D:ARG251 3.0 80.9 1.0 HE D:ARG251 3.1 67.9 1.0 HA D:ASP161 3.7 81.3 1.0 HZ3 C:TRP407 3.7 64.9 1.0 NH2 D:ARG251 3.8 66.9 1.0 HD11 D:ILE163 3.9 71.7 1.0 NE D:ARG251 3.9 56.1 1.0 HG12 D:ILE163 3.9 71.9 1.0 HD13 D:ILE163 4.1 71.7 1.0 O D:ASP161 4.2 66.5 1.0 C D:ASP161 4.2 65.3 1.0 CD1 D:ILE163 4.3 59.2 1.0 CZ D:ARG251 4.4 62.4 1.0 CA D:ASP161 4.4 67.2 1.0 HH22 D:ARG251 4.5 80.9 1.0 O D:ARG162 4.5 58.9 1.0 HA D:ILE163 4.6 78.0 1.0 N D:ARG162 4.6 66.2 1.0 CZ3 C:TRP407 4.6 53.5 1.0 C D:ARG162 4.6 62.2 1.0 CG1 D:ILE163 4.6 59.4 1.0 O D:PRO160 4.7 69.9 1.0 HA D:ARG162 4.9 81.3 1.0 OD1 D:ASP197 4.9 61.9 1.0 OD2 D:ASP197 4.9 61.8 1.0 HB2 D:ASP161 4.9 79.9 1.0 CA D:ARG162 5.0 67.2 1.0 HH22 D:ARG156 5.0 83.1 1.0 HG3 D:ARG251 5.0 68.1 1.0

L.J.Chen, Q.Chen, J.H.Yang, Y.Yu. Small Molecular Promote Selective Destabilization and Degradation of Tubular Heterodimers By Specific Charging of GLU198 of Beta-Tubulin Through A Low Barrier Hydrogen Bond To Be Published.