Calcium in PDB 6tb5: The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H).

The structure of The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H)., PDB code: 6tb5 was solved by M.G.Cuypers, S.Mcsweeney, C.V.Romao, E.P.Mitchell, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.09 / 1.83
Space group	P 2 3
Cell size a, b, c (Å), α, β, γ (°)	88.830, 88.830, 88.830, 90.00, 90.00, 90.00
R / Rfree (%)	17.3 / 21.2

The structure of The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H). also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

The binding sites of Calcium atom in the The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H). (pdb code 6tb5). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H)., PDB code: 6tb5:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:30.6 occ:1.00 OD2 A:ASP193 2.3 34.1 1.0 ND2 A:ASN195 2.4 30.8 1.0 CG A:ASP193 3.3 49.9 1.0 CG A:ASN195 3.5 28.4 1.0 O A:HOH446 3.9 43.4 1.0 CB A:ASP193 3.9 35.2 1.0 OD1 A:ASN195 3.9 32.0 1.0 OD1 A:ASP193 4.2 40.9 1.0 CB A:ASN195 4.8 26.7 1.0

Calcium binding site 2 out of 2 in the The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:50.2 occ:1.00 O A:HOH460 2.4 72.8 1.0 O A:LEU187 2.5 36.6 1.0 OD1 A:ASN189 2.6 58.6 1.0 O A:PRO194 2.6 39.8 1.0 O A:HOH532 2.6 51.2 1.0 O A:HOH540 2.8 52.5 1.0 O A:ASN195 2.9 38.9 1.0 C A:ASN195 3.5 47.4 1.0 CG A:ASN189 3.5 53.9 1.0 C A:LEU187 3.6 36.5 1.0 C A:PRO194 3.7 35.5 1.0 ND2 A:ASN189 4.1 77.7 1.0 N A:THR196 4.2 37.8 1.0 CB A:LEU187 4.2 34.1 1.0 N A:ASN189 4.2 32.0 1.0 CA A:THR196 4.2 45.5 1.0 CA A:LEU187 4.3 31.9 1.0 CA A:ASN195 4.3 33.4 1.0 O A:HOH449 4.4 58.6 1.0 CB A:ASN195 4.4 26.7 1.0 O A:HOH491 4.5 45.2 1.0 C A:GLN188 4.5 35.7 1.0 N A:ASN195 4.5 35.3 1.0 CA A:ASN189 4.6 32.3 1.0 N A:GLN188 4.6 29.2 1.0 CB A:ASN189 4.6 45.5 1.0 CA A:PRO194 4.8 47.2 1.0 O A:HOH562 4.8 67.2 1.0 CA A:GLN188 4.9 26.6 1.0 O A:GLN188 4.9 27.4 1.0

M.G.Cuypers, S.Mcsweeney, C.V.Romao, E.P.Mitchell. The Crystal Structure of the DPS2 From Deinococcus Radiodurans to 1.83A Resolution (Sequentially Soaked in CACL2 [5MM] For 20 Min, Then in Ammonium Iron(II) Sulfate [10MM] For 2H). To Be Published.