Chlorine in PDB 6r4q: Crystal Structure of the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl

The structure of Crystal Structure of the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl, PDB code: 6r4q was solved by C.Cavazza, S.Menage, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.52 / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	86.629, 94.101, 124.418, 90.00, 90.00, 90.00
R / Rfree (%)	17.8 / 23.2

The structure of Crystal Structure of the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl also contains other interesting chemical elements:

Ruthenium	(Ru)	1 atom
Iron	(Fe)	1 atom

The binding sites of Chlorine atom in the Crystal Structure of the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl (pdb code 6r4q). 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 the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl, PDB code: 6r4q:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl


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 the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl603 b:36.0 occ:1.00 O A:GLU221 2.5 16.0 1.0 O A:HOH1055 2.6 30.8 1.0 O A:LEU224 2.7 16.2 1.0 O A:HOH985 3.0 20.9 1.0 CA A:GLY222 3.6 16.0 1.0 C A:GLU221 3.6 14.7 1.0 C A:LEU224 3.6 16.8 1.0 CG A:LEU226 3.7 18.4 1.0 CD2 A:LEU352 3.7 25.9 1.0 C A:GLY222 3.8 17.4 1.0 CD1 A:LEU226 4.0 19.7 1.0 N A:GLY222 4.0 14.7 1.0 O A:GLY222 4.2 17.8 1.0 CA A:PRO225 4.2 17.3 1.0 N A:LEU226 4.2 16.1 1.0 N A:PRO225 4.3 17.1 1.0 N A:LEU224 4.3 16.8 1.0 CD2 A:LEU226 4.4 18.7 1.0 N A:LEU223 4.4 16.2 1.0 C A:PRO225 4.5 16.9 1.0 CA A:LEU224 4.6 17.7 1.0 CB A:LEU352 4.6 23.3 1.0 O A:HOH1091 4.6 34.4 1.0 CG A:LEU352 4.6 24.0 1.0 O A:HOH960 4.6 29.6 1.0 O A:HOH1110 4.7 41.6 1.0 CB A:LEU226 4.8 16.7 1.0 CA A:GLU221 4.9 14.8 1.0 O A:HOH742 5.0 33.9 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl


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 the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl603 b:40.0 occ:0.76 RU B:RU601 2.5 26.8 0.9 NAL B:6RP602 3.1 26.0 0.9 OXT B:6RP602 3.2 21.0 0.9 C B:CMO604 3.2 34.1 1.0 CAK B:6RP602 3.4 25.8 0.9 O B:HOH703 3.4 35.5 0.9 NH2 B:ARG137 3.8 16.6 1.0 O B:CMO604 4.2 45.1 1.0 NAE B:6RP602 4.2 25.7 0.9 CG2 B:THR23 4.3 23.5 0.5 C B:6RP602 4.3 21.6 0.9 CB B:TYR22 4.4 21.2 1.0 CD2 B:TYR22 4.4 21.1 1.0 NAM B:6RP602 4.5 28.4 0.9 CAI B:6RP602 4.6 29.1 0.9 CG B:TYR22 4.8 21.5 1.0 CA B:6RP602 4.8 24.2 0.9 O B:HOH739 4.9 28.9 1.0 NH2 B:ARG97 4.9 36.0 1.0 CAD B:6RP602 5.0 26.3 0.9

C.Cavazza, S.Menage. Crystal Structure of the Periplasmic Nickel-Binding Protein Nika From Escherichia Coli in Complex with Ru(Bpza)Co H2O Cl To Be Published.