Chlorine in PDB 5z1q: Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin

The structure of Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin, PDB code: 5z1q was solved by W.Wang, Y.Zhao, B.Yang, H.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.65 / 2.30
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	42.945, 43.045, 43.087, 106.88, 106.89, 106.61
R / Rfree (%)	18.4 / 22.4

The structure of Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin also contains other interesting chemical elements:

Calcium

(Ca)

5 atoms

The binding sites of Chlorine atom in the Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin (pdb code 5z1q). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin, PDB code: 5z1q:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl103 b:74.6 occ:1.00 NZ A:LYS92 3.6 47.8 1.0 OE1 A:GLU64 3.8 59.1 1.0 O A:ASP59 4.2 49.8 1.0 OE2 A:GLU64 4.5 60.3 1.0 C A:ASP59 4.5 42.5 1.0 O A:HOH201 4.5 39.6 1.0 CG1 A:VAL60 4.5 47.2 1.0 CD A:GLU64 4.6 60.0 1.0 CE A:LYS92 4.6 57.8 1.0 N A:ASP59 4.8 47.1 1.0 N A:VAL60 4.8 38.2 1.0 CD2 A:PHE58 4.8 30.9 1.0 CA A:VAL60 4.9 35.1 1.0

Chlorine binding site 2 out of 2 in the Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structures of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl103 b:68.5 occ:1.00 CE2 B:TYR72 3.8 26.6 1.0 CZ B:TYR72 4.0 28.9 1.0 CD2 B:TYR72 4.2 21.1 1.0 O B:GLU71 4.2 36.9 1.0 OH B:TYR72 4.3 27.9 1.0 CE1 B:TYR72 4.5 26.4 1.0 OE1 B:GLU71 4.6 55.9 1.0 CG B:TYR72 4.7 38.0 1.0 C B:GLU71 4.8 42.7 1.0 CB B:GLU71 4.8 34.4 1.0 CD1 B:TYR72 4.8 26.7 1.0

W.Wang, Y.Zhao, H.Wang, B.Yang. Crystal Structure of the Trimeric N-Terminal Domain of Ciliate Euplotes Octocarinatus Centrin Binding with Calcium Ions Protein Sci. V. 27 1102 2018.
ISSN: ESSN 1469-896X
PubMed: 29607555
DOI: 10.1002/PRO.3418