Calcium in PDB 7rv7: Crystal Structure of the BCL6 Btb Domain in Complex with Oicr-9322

The structure of Crystal Structure of the BCL6 Btb Domain in Complex with Oicr-9322, PDB code: 7rv7 was solved by D.A.Kuntz, G.G.Prive, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.26 / 1.63
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	30.556, 74.943, 53.083, 90, 104.92, 90
R / Rfree (%)	16.4 / 19.6

The structure of Crystal Structure of the BCL6 Btb Domain in Complex with Oicr-9322 also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Calcium atom in the Crystal Structure of the BCL6 Btb Domain in Complex with Oicr-9322 (pdb code 7rv7). 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 the BCL6 Btb Domain in Complex with Oicr-9322, PDB code: 7rv7:

Calcium binding site 1 out of 1 in the Crystal Structure of the BCL6 Btb Domain in Complex with Oicr-9322


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 the BCL6 Btb Domain in Complex with Oicr-9322 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca204 b:20.6 occ:0.41 OD1 A:ASP75 2.5 27.8 1.0 HA A:ASP75 3.5 27.2 1.0 HD2 A:PRO76 3.5 35.2 1.0 CG A:ASP75 3.6 26.8 1.0 HB2 A:ASP75 3.6 27.9 1.0 HD3 A:PRO76 3.9 35.2 1.0 CB A:ASP75 4.0 23.2 1.0 CD A:PRO76 4.2 29.3 1.0 CA A:ASP75 4.2 22.6 1.0 O A:HOH321 4.4 19.6 1.0 OD2 A:ASP75 4.6 26.0 1.0 HB3 A:ASP75 4.9 27.9 1.0

I.Watson, M.Isaac. Structure of the BCL6 Btb Domain To Be Published.