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Iron in PDB 2iga: Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations.
Enzymatic activity of Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations.
All present enzymatic activity of Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations.:
1.13.11.15;
1.13.11.15;
Protein crystallography data
The structure of Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations., PDB code: 2iga
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) | 52.70 / 1.95 |
| Space group | P 21 21 2 |
| Cell size a, b, c (Å), α, β, γ (°) | 110.678, 153.022, 96.389, 90.00, 90.00, 90.00 |
| R / Rfree (%) | 18.5 / 24.5 |
Other elements in 2iga:
The structure of Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations. also contains other interesting chemical elements:
| Chlorine | (Cl) | 4 atoms |
| Calcium | (Ca) | 1 atom |
Iron Binding Sites:
The binding sites of Iron atom in the Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations.
(pdb code 2iga). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations., PDB code: 2iga:
Jump to Iron binding site number: 1; 2; 3; 4;
In total 4 binding sites of Iron where determined in the Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations., PDB code: 2iga:
Jump to Iron binding site number: 1; 2; 3; 4;
Iron binding site 1 out of 4 in 2iga
Go back to
Iron Binding Sites List in 2iga
Iron binding site 1 out
of 4 in the Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations.
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations. within 5.0Å range:
|
Iron binding site 2 out of 4 in 2iga
Go back to
Iron Binding Sites List in 2iga
Iron binding site 2 out
of 4 in the Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations.
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations. within 5.0Å range:
|
Iron binding site 3 out of 4 in 2iga
Go back to
Iron Binding Sites List in 2iga
Iron binding site 3 out
of 4 in the Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations.
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations. within 5.0Å range:
|
Iron binding site 4 out of 4 in 2iga
Go back to
Iron Binding Sites List in 2iga
Iron binding site 4 out
of 4 in the Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations.
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Iron with other atoms in the Fe binding
site number 4 of Structure of Homoprotocatechuate 2,3-Dioxygenase From B. Fuscum in Complex with Reactive Intermediates Formed Via in Crystallo Reaction with 4-Nitrocatechol at Low Oxygen Concentrations. within 5.0Å range:
|
Reference:
E.G.Kovaleva,
J.D.Lipscomb.
Crystal Structures of FE2+ Dioxygenase Superoxo, Alkylperoxo, and Bound Product Intermediates Science V. 316 453 2007.
ISSN: ISSN 0036-8075
PubMed: 17446402
DOI: 10.1126/SCIENCE.1134697
Page generated: Thu Jul 17 02:15:45 2025
ISSN: ISSN 0036-8075
PubMed: 17446402
DOI: 10.1126/SCIENCE.1134697
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