Chlorine in PDB 2cf7: ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis.

The structure of ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis., PDB code: 2cf7 was solved by A.Kauko, A.T.Pulliainen, S.Haataja, J.Finne, A.C.Papageorgiou, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.28 / 1.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	106.930, 133.670, 135.630, 90.00, 90.00, 90.00
R / Rfree (%)	15.3 / 17.7

The structure of ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis. also contains other interesting chemical elements:

Calcium

(Ca)

3 atoms

The binding sites of Chlorine atom in the ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis. (pdb code 2cf7). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis., PDB code: 2cf7:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis. within 5.0Å range: probe atom residue distance (Å) B Occ J:Cl3173 b:14.2 occ:1.00 O J:HOH2042 3.0 19.5 1.0 O J:HOH2037 3.2 14.7 1.0 N J:ILE111 3.3 11.1 1.0 CG2 J:ILE111 3.7 15.0 1.0 CB J:THR110 3.7 11.3 1.0 CA J:THR110 3.8 10.4 1.0 O J:HOH2120 3.9 12.5 1.0 O J:ARG51 4.0 11.7 1.0 O F:HOH2045 4.0 27.6 1.0 C J:THR110 4.1 10.6 1.0 CA J:GLY52 4.1 11.2 1.0 CB J:ILE111 4.2 13.2 1.0 CA J:ILE111 4.3 12.0 1.0 CG2 J:THR110 4.4 11.2 1.0 O B:HOH2078 4.4 16.9 1.0 CA J:CA3174 4.6 11.6 1.0 O J:HOH2119 4.6 11.9 1.0 N J:ARG53 4.9 11.7 1.0 C J:ARG51 4.9 11.4 1.0 OG1 J:THR110 4.9 12.0 1.0 O B:HOH2079 4.9 12.4 1.0 C J:GLY52 5.0 10.4 1.0 N J:GLY52 5.0 10.2 1.0

Chlorine binding site 2 out of 2 in the ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis. within 5.0Å range: probe atom residue distance (Å) B Occ K:Cl3174 b:16.6 occ:1.00 O K:HOH2027 3.1 16.2 1.0 N K:ILE111 3.3 10.5 1.0 CG2 K:ILE111 3.7 15.7 1.0 CB K:THR110 3.8 10.5 1.0 CA K:THR110 3.8 10.8 1.0 O K:HOH2118 3.9 12.8 1.0 C K:THR110 4.0 10.1 1.0 O K:ARG51 4.1 12.8 1.0 CA K:GLY52 4.1 10.5 1.0 CB K:ILE111 4.1 13.2 1.0 CA K:ILE111 4.3 11.6 1.0 O K:HOH2028 4.3 28.4 1.0 O A:HOH2082 4.3 18.1 1.0 CG2 K:THR110 4.5 11.1 1.0 CA K:CA3175 4.6 11.3 1.0 O K:HOH2115 4.7 11.9 1.0 N K:ARG53 4.9 10.8 1.0 OG1 K:THR110 4.9 12.1 1.0 C K:ARG51 4.9 10.0 1.0 N K:GLU112 5.0 10.3 1.0 C K:GLY52 5.0 10.7 1.0

A.Kauko, A.T.Pulliainen, S.Haataja, W.Meyer-Klaucke, J.Finne, A.C.Papageorgiou. Iron Incorporation in Streptococcus Suis Dps-Like Peroxide Resistance Protein Dpr Requires Mobility in the Ferroxidase Center and Leads to the Formation of A Ferrihydrite-Like Core. J. Mol. Biol. V. 364 97 2006.
ISSN: ISSN 0022-2836
PubMed: 16997323
DOI: 10.1016/J.JMB.2006.08.061