Calcium in PDB 3ktb: Crystal Structure of Arsenical Resistance Operon Trans-Acting Repressor From Bacteroides Vulgatus Atcc 8482

The structure of Crystal Structure of Arsenical Resistance Operon Trans-Acting Repressor From Bacteroides Vulgatus Atcc 8482, PDB code: 3ktb was solved by Y.Kim, C.Tesar, B.Feldmann, 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)	27.32 / 2.10
Space group	I 4
Cell size a, b, c (Å), α, β, γ (°)	115.911, 115.911, 83.579, 90.00, 90.00, 90.00
R / Rfree (%)	17.2 / 21.9

The binding sites of Calcium atom in the Crystal Structure of Arsenical Resistance Operon Trans-Acting Repressor From Bacteroides Vulgatus Atcc 8482 (pdb code 3ktb). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Arsenical Resistance Operon Trans-Acting Repressor From Bacteroides Vulgatus Atcc 8482, PDB code: 3ktb:

Calcium binding site 1 out of 1 in the Crystal Structure of Arsenical Resistance Operon Trans-Acting Repressor From Bacteroides Vulgatus Atcc 8482


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Arsenical Resistance Operon Trans-Acting Repressor From Bacteroides Vulgatus Atcc 8482 within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca111 b:99.8 occ:1.00 O D:HOH367 2.9 50.5 1.0 O D:ASP71 2.9 46.0 1.0 O D:HOH323 3.2 64.0 1.0 OE1 D:GLN86 3.3 81.7 1.0 O D:HOH368 3.4 70.5 1.0 O D:HOH369 3.4 92.1 1.0 CD D:GLN86 3.9 71.0 1.0 C D:ASP71 4.0 42.5 1.0 NE2 D:GLN86 4.1 69.5 1.0 CB D:ASP71 4.2 63.1 1.0 CA D:ASP71 4.6 48.7 1.0 CB D:GLN86 4.7 46.4 1.0 CA D:GLN86 4.8 37.5 1.0 CG D:ASP71 4.9 76.2 1.0 CG D:GLN86 4.9 55.7 1.0 O D:GLN86 5.0 35.5 1.0 N D:ALA72 5.0 37.1 1.0

Y.Kim, C.Tesar, B.Feldmann, A.Joachimiak. Crystal Structure of Arsenical Resistance Operon Trans-Acting Repressor From Bacteroides Vulgatus Atcc 8482 To Be Published.