Calcium in PDB 5zsz: Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2

All present enzymatic activity of Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2:
1.13.11.2;

The structure of Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2, PDB code: 5zsz was solved by K.Mishra, C.K.Arya, R.Subramanian, G.Ramanathan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.76 / 2.40
Space group	P 62 2 2
Cell size a, b, c (Å), α, β, γ (°)	102.454, 102.454, 113.348, 90.00, 90.00, 120.00
R / Rfree (%)	20 / 24.1

The structure of Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2 also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Calcium atom in the Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2 (pdb code 5zsz). 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 Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2, PDB code: 5zsz:

Calcium binding site 1 out of 1 in the Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:95.7 occ:1.00 OG1 A:THR204 2.3 55.6 1.0 OD1 A:ASP207 2.5 70.2 1.0 O A:HIS206 2.6 48.0 0.7 OD2 A:ASP149 3.1 51.1 1.0 CB A:THR204 3.3 52.2 1.0 OD1 A:ASP149 3.3 58.9 1.0 C A:HIS206 3.4 41.3 1.0 CG A:ASP149 3.4 52.8 1.0 O A:ASP149 3.5 35.1 1.0 CG A:ASP207 3.7 62.5 1.0 N A:ASP207 3.9 40.5 1.0 CA A:ASP207 3.9 41.6 1.0 CG2 A:THR204 4.1 53.3 1.0 OG1 A:THR202 4.1 40.8 1.0 O A:HOH416 4.2 37.4 1.0 N A:HIS206 4.2 44.4 1.0 C A:ASP149 4.4 44.0 1.0 CB A:ASP207 4.4 46.9 1.0 CA A:HIS206 4.5 50.4 1.0 CA A:THR204 4.5 57.0 1.0 C A:THR204 4.5 58.2 1.0 OD2 A:ASP207 4.6 63.4 1.0 O A:THR204 4.7 56.4 1.0 CB A:HIS150 4.7 40.5 1.0 CB A:ASP149 4.7 56.5 1.0 CA A:ASP149 4.9 43.3 1.0 ND1 A:HIS150 4.9 44.2 1.0

K.Mishra, C.K.Arya, R.Subramanian, G.Ramanathan. Catechol 2,3-Dioxygenase (C23O64) From Diaphorobacter Sp DS2 To Be Published.