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Calcium in PDB 5znh: Catechol 2,3-Dioxygenase with 4-Methyl Catechol From Diaphorobacter Sp DS2

Enzymatic activity of Catechol 2,3-Dioxygenase with 4-Methyl Catechol From Diaphorobacter Sp DS2

All present enzymatic activity of Catechol 2,3-Dioxygenase with 4-Methyl Catechol From Diaphorobacter Sp DS2:
1.13.11.2;

Protein crystallography data

The structure of Catechol 2,3-Dioxygenase with 4-Methyl Catechol From Diaphorobacter Sp DS2, PDB code: 5znh was solved by K.Mishra, C.K.Arya, R.Subramaniyan, G.Ramanathan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.99 / 2.40
Space group P 62 2 2
Cell size a, b, c (Å), α, β, γ (°) 101.894, 101.894, 114.369, 90.00, 90.00, 120.00
R / Rfree (%) 19.9 / 23.9

Other elements in 5znh:

The structure of Catechol 2,3-Dioxygenase with 4-Methyl Catechol From Diaphorobacter Sp DS2 also contains other interesting chemical elements:

Iron (Fe) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Catechol 2,3-Dioxygenase with 4-Methyl Catechol From Diaphorobacter Sp DS2 (pdb code 5znh). 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 with 4-Methyl Catechol From Diaphorobacter Sp DS2, PDB code: 5znh:

Calcium binding site 1 out of 1 in 5znh

Go back to Calcium Binding Sites List in 5znh
Calcium binding site 1 out of 1 in the Catechol 2,3-Dioxygenase with 4-Methyl Catechol 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 with 4-Methyl Catechol From Diaphorobacter Sp DS2 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca405

b:69.9
occ:1.00
 O A:HOH506 2.6 45.0 1.0
OG1 A:THR204 2.7 41.1 1.0
O A:HIS206 2.7 47.1 1.0
OD1 A:ASP207 2.7 42.3 1.0
OD2 A:ASP149 3.2 47.3 1.0
O A:ASP149 3.3 42.7 1.0
OD1 A:ASP149 3.4 47.2 1.0
CG A:ASP149 3.5 48.3 1.0
C A:HIS206 3.7 44.1 1.0
CB A:THR204 3.7 39.5 1.0
CG A:ASP207 3.8 36.8 1.0
O A:HOH514 4.1 35.7 1.0
CA A:ASP207 4.1 36.8 1.0
C A:ASP149 4.1 41.1 1.0
OG1 A:THR202 4.2 33.4 1.0
N A:ASP207 4.2 37.2 1.0
CG2 A:THR204 4.2 32.9 1.0
CB A:ASP207 4.5 33.5 1.0
CA A:ASP149 4.6 42.3 1.0
CB A:ASP149 4.6 44.9 1.0
N A:HIS206 4.7 33.1 1.0
CB A:HIS150 4.7 39.4 1.0
OD2 A:ASP207 4.7 49.5 1.0
CA A:HIS206 4.8 47.5 1.0
ND1 A:HIS150 5.0 40.8 1.0
CA A:THR204 5.0 40.3 1.0

Reference:

K.Mishra, C.K.Arya, R.Subramaniyan, G.Ramanathan. Catechol 2,3-Dioxygenase with 4-Methyl Catechol From Diaphorobacter Sp DS2 To Be Published.
Page generated: Wed Jul 9 12:16:22 2025

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