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Calcium in PDB 3eck: Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations
Enzymatic activity of Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations
All present enzymatic activity of Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations:
1.13.11.15;
1.13.11.15;
Protein crystallography data
The structure of Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations, PDB code: 3eck
was solved by
E.G.Kovaleva,
J.D.Lipscomb,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 24.20 / 1.60 |
| Space group | P 21 21 2 |
| Cell size a, b, c (Å), α, β, γ (°) | 110.735, 163.176, 101.373, 90.00, 90.00, 90.00 |
| R / Rfree (%) | 17.4 / 19.8 |
Other elements in 3eck:
The structure of Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations also contains other interesting chemical elements:
| Iron | (Fe) | 4 atoms |
| Chlorine | (Cl) | 4 atoms |
Calcium Binding Sites:
The binding sites of Calcium atom in the Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations
(pdb code 3eck). 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 Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations, PDB code: 3eck:
In total only one binding site of Calcium was determined in the Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations, PDB code: 3eck:
Calcium binding site 1 out of 1 in 3eck
Go back to
Calcium Binding Sites List in 3eck
Calcium binding site 1 out
of 1 in the Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Structure of E323L Homoprotocatechuate 2,3-Dioxygenase From Brevibacterium Fuscum in Complex with Putative O-O Bond Cleavage Intermediate Formed Via in Crystallo Reaction with 4-Sulfonyl Catechol at Low Oxygen Concentrations within 5.0Å range:
|
Reference:
E.G.Kovaleva,
J.D.Lipscomb.
Intermediate in the O-O Bond Cleavage Reaction of An Extradiol Dioxygenase. Biochemistry V. 47 11168 2008.
ISSN: ISSN 0006-2960
PubMed: 18826259
DOI: 10.1021/BI801459Q
Page generated: Sat Jul 13 09:22:18 2024
ISSN: ISSN 0006-2960
PubMed: 18826259
DOI: 10.1021/BI801459Q
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