Chlorine in PDB 5c8f: Crystal Structure of Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin

The structure of Crystal Structure of Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin, PDB code: 5c8f was solved by M.Jost, C.L.Drennan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	89.74 / 2.65
Space group	I 41 2 2
Cell size a, b, c (Å), α, β, γ (°)	126.910, 126.910, 149.530, 90.00, 90.00, 90.00
R / Rfree (%)	17.2 / 20.3

The structure of Crystal Structure of Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin also contains other interesting chemical elements:

Cobalt

(Co)

1 atom

The binding sites of Chlorine atom in the Crystal Structure of Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin (pdb code 5c8f). 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 Structure of Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin, PDB code: 5c8f:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin


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 Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl302 b:86.7 occ:1.00 N A:ARG43 3.1 70.9 1.0 NH1 A:ARG43 3.3 66.9 1.0 CG A:ARG43 3.5 69.6 1.0 O A:HOH407 3.5 78.0 1.0 CB A:ARG43 3.6 63.1 1.0 CD A:ARG43 3.8 63.3 1.0 CA A:HIS42 3.9 76.9 1.0 CA A:ARG43 4.0 78.5 1.0 C A:HIS42 4.0 83.8 1.0 CG2 A:ILE9 4.0 66.7 1.0 CB A:ILE9 4.3 64.8 1.0 CD1 A:ILE9 4.3 76.9 1.0 CZ A:ARG43 4.3 74.2 1.0 O A:GLY41 4.5 74.6 1.0 NE A:ARG43 4.5 70.2 1.0 CB A:HIS42 4.5 79.2 1.0 ND1 A:HIS42 4.9 0.5 1.0 O A:ARG43 4.9 79.7 1.0 CG1 A:ILE9 4.9 77.5 1.0 C A:ARG43 5.0 85.5 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of Light-Exposed Full-Length Thermus Thermophilus Carh Bound to Cobalamin within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl303 b:0.7 occ:1.00 NZ A:LYS67 3.2 69.5 1.0 CD A:LYS67 3.7 70.7 1.0 CE A:LYS67 4.1 65.0 1.0

M.Jost, J.Fernandez-Zapata, M.C.Polanco, J.M.Ortiz-Guerrero, P.Y.Chen, G.Kang, S.Padmanabhan, M.Elias-Arnanz, C.L.Drennan. Structural Basis For Gene Regulation By A B12-Dependent Photoreceptor. Nature V. 526 536 2015.
ISSN: ESSN 1476-4687
PubMed: 26416754
DOI: 10.1038/NATURE14950