Chlorine in PDB 6mmo: Carbon Regulatory Pii-Like Protein Sbtb From Cyanobium Sp. 7001 Bound to Amp

The structure of Carbon Regulatory Pii-Like Protein Sbtb From Cyanobium Sp. 7001 Bound to Amp, PDB code: 6mmo was solved by J.A.Kaczmarski, C.Jackson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.22 / 1.86
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	46.737, 51.332, 66.803, 97.91, 102.55, 103.09
R / Rfree (%)	21 / 25.2

The structure of Carbon Regulatory Pii-Like Protein Sbtb From Cyanobium Sp. 7001 Bound to Amp also contains other interesting chemical elements:

Magnesium

(Mg)

7 atoms

The binding sites of Chlorine atom in the Carbon Regulatory Pii-Like Protein Sbtb From Cyanobium Sp. 7001 Bound to Amp (pdb code 6mmo). 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 Carbon Regulatory Pii-Like Protein Sbtb From Cyanobium Sp. 7001 Bound to Amp, PDB code: 6mmo:

Chlorine binding site 1 out of 1 in the Carbon Regulatory Pii-Like Protein Sbtb From Cyanobium Sp. 7001 Bound to Amp


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Carbon Regulatory Pii-Like Protein Sbtb From Cyanobium Sp. 7001 Bound to Amp within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl201 b:64.6 occ:1.00 O A:ILE14 2.7 42.7 1.0 N A:LYS18 2.9 44.4 1.0 O A:HOH310 3.2 53.3 1.0 C A:LEU15 3.3 43.8 1.0 CA A:LEU15 3.4 44.5 1.0 N A:LYS17 3.4 45.6 1.0 O A:LEU15 3.5 40.7 1.0 CG A:LYS18 3.5 42.2 1.0 CB A:LYS18 3.5 45.2 1.0 CB A:LYS17 3.7 55.4 1.0 N A:LEU16 3.7 43.2 1.0 C A:ILE14 3.8 47.6 1.0 CA A:LYS17 3.8 45.4 1.0 C A:LYS17 3.8 48.3 1.0 CA A:LYS18 3.8 46.1 1.0 N A:LEU15 4.1 39.9 1.0 C A:LEU16 4.2 47.6 1.0 CD2 A:LEU15 4.4 38.9 1.0 CA A:LEU16 4.6 40.5 1.0 CB A:LEU15 4.6 43.0 1.0 CG A:LYS17 4.6 70.4 1.0 CD A:LYS18 4.9 46.2 1.0 O A:LYS17 5.0 48.2 1.0 C A:LYS18 5.0 37.9 1.0 N A:VAL19 5.0 41.3 1.0 CD A:LYS17 5.0 71.7 1.0

C.Jackson, J.A.Kaczmarski, D.Price. Structure and Function of Sbtb From Cyanobium Sp. 7001 Biorxiv 2019.