Zinc in PDB 2i0m: Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae

The structure of Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae, PDB code: 2i0m was solved by R.Zhang, H.Li, J.Abdullah, A.Joachimiak, Midwest Center For Structuralgenomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.72 / 2.40
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	72.547, 88.965, 75.790, 90.00, 90.00, 90.00
R / Rfree (%)	23.5 / 28.6

The binding sites of Zinc atom in the Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae (pdb code 2i0m). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae, PDB code: 2i0m:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in the Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn217 b:57.9 occ:1.00 OE2 A:GLU191 2.0 44.0 1.0 OD2 A:ASP156 2.2 45.6 1.0 OD1 A:ASP195 2.5 56.6 1.0 OD2 A:ASP152 2.7 50.8 1.0 CD A:GLU191 3.1 43.6 1.0 CG A:ASP156 3.1 46.3 1.0 CG A:ASP195 3.1 50.9 1.0 OD1 A:ASP152 3.2 46.8 1.0 CG A:ASP152 3.3 49.2 1.0 OD2 A:ASP195 3.3 57.1 1.0 OD1 A:ASP156 3.3 47.2 1.0 CG A:GLU191 3.7 43.1 1.0 O A:GLU191 3.9 43.3 1.0 OE1 A:GLU191 4.0 43.5 1.0 CB A:ASP195 4.4 46.3 1.0 O A:ASP152 4.4 49.5 1.0 CB A:ASP156 4.5 45.3 1.0 N A:ASP195 4.7 45.1 1.0 C A:GLU191 4.7 42.8 1.0 CA A:ASP195 4.7 44.9 1.0 CB A:ASP152 4.7 49.5 1.0 N A:ASP156 4.7 45.6 1.0 CA A:ASP156 4.8 45.3 1.0 CG2 A:ILE155 4.8 45.5 1.0 CB A:GLU191 4.9 42.1 1.0 CA A:GLU191 5.0 42.0 1.0

Zinc binding site 2 out of 3 in the Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn218 b:52.9 occ:1.00 NE2 A:HIS10 2.2 43.3 1.0 CD2 A:HIS10 3.1 40.7 1.0 CE1 A:HIS10 3.2 41.4 1.0 ND1 A:HIS10 4.3 43.6 1.0 CG A:HIS10 4.3 43.8 1.0 CG A:GLN14 4.4 41.3 1.0 CD A:GLN14 5.0 40.1 1.0

Zinc binding site 3 out of 3 in the Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn219 b:46.5 occ:1.00 OD2 A:ASP95 2.0 40.3 1.0 OE2 A:GLU91 2.3 40.7 1.0 OE1 A:GLU91 2.6 41.4 1.0 CD A:GLU91 2.8 43.0 1.0 CG A:ASP95 3.0 38.8 1.0 OD1 A:ASP95 3.3 33.6 1.0 CG A:GLU91 4.2 42.6 1.0 O A:GLU91 4.3 42.9 1.0 CB A:ASP95 4.3 38.6 1.0 OD1 A:ASN53 4.7 45.8 1.0 CG A:ARG92 4.7 43.6 1.0 ND2 A:ASN53 4.7 38.2 1.0 C A:GLU91 4.8 43.1 1.0 CA A:ARG92 5.0 42.1 1.0

R.Zhang, H.Li, J.Abdullah, A.Joachimiak. Crystal Structure of the Phosphate Transport System Regulatory Protein Phou From Streptococcus Pneumoniae To Be Published 2006.