Calcium 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:

Chlorine

(Cl)

2 atoms

The binding sites of Calcium 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 Calcium atom.
In total 3 binding sites of Calcium where determined in the ASP74ALA Mutant Crystal Structure For Dps-Like Peroxide Resistance Protein Dpr From Streptococcus Suis., PDB code: 2cf7:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 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 Calcium with other atoms in the Ca 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 D:Ca3173 b:18.6 occ:0.50 O J:HOH2155 2.3 42.1 1.0 O C:HOH2071 2.3 34.7 1.0 O C:HOH2153 2.3 38.6 1.0 O H:HOH2163 2.4 34.1 1.0 O C:HOH2072 2.4 34.0 1.0 O H:HOH2162 2.4 36.5 1.0 O H:HOH2067 2.5 32.9 1.0 O H:HOH2066 4.3 46.2 1.0 OD2 C:ASP146 4.5 25.1 1.0 OD2 J:ASP146 4.6 20.7 0.6 OD2 H:ASP146 4.6 27.4 1.0 O J:HOH2035 4.7 29.1 1.0 OD1 C:ASP146 4.7 28.3 1.0 OD1 J:ASP146 4.7 23.1 0.6 CG2 H:VAL150 4.8 18.5 1.0 CG2 J:VAL150 4.8 18.7 1.0 OD1 H:ASP146 4.8 26.1 1.0 O C:HOH2030 4.8 34.4 1.0 CG2 C:VAL150 4.9 20.0 1.0

Calcium binding site 2 out of 3 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 Calcium with other atoms in the Ca 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 J:Ca3174 b:11.6 occ:1.00 O J:HOH2119 2.4 11.9 1.0 O J:HOH2037 2.4 14.7 1.0 O B:HOH2079 2.4 12.4 1.0 O J:HOH2116 2.4 13.1 1.0 O J:HOH2120 2.4 12.5 1.0 O B:HOH2165 2.4 12.5 1.0 O J:ASN108 4.3 12.2 1.0 CL J:CL3173 4.6 14.2 1.0 O B:HOH2078 4.6 16.9 1.0 CA J:ASN108 4.6 12.3 1.0 O J:TYR107 4.7 11.4 1.0 O J:HOH2117 4.7 19.1 1.0 O B:GLY167 4.7 12.3 1.0 O J:ARG51 4.7 11.7 1.0 C J:ASN108 4.7 11.5 1.0 OD1 J:ASN108 4.7 18.4 1.0 O J:VAL109 4.8 11.8 1.0

Calcium binding site 3 out of 3 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 Calcium with other atoms in the Ca binding site number 3 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:Ca3175 b:11.3 occ:1.00 O K:HOH2027 2.3 16.2 1.0 O A:HOH2083 2.4 13.7 1.0 O A:HOH2164 2.4 14.6 1.0 O K:HOH2115 2.4 11.9 1.0 O K:HOH2118 2.4 12.8 1.0 O K:HOH2114 2.4 13.7 1.0 O K:ASN108 4.3 11.9 1.0 O A:HOH2082 4.6 18.1 1.0 CL K:CL3174 4.6 16.6 1.0 CA K:ASN108 4.6 11.1 1.0 O K:TYR107 4.7 12.3 1.0 O K:HOH2116 4.7 18.2 1.0 O K:ARG51 4.7 12.8 1.0 O A:GLY167 4.7 12.6 1.0 C K:ASN108 4.7 11.4 1.0 O K:VAL109 4.8 11.6 1.0 OD1 K:ASN108 4.8 17.0 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