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Iron in PDB 3pck: Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
Enzymatic activity of Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
All present enzymatic activity of Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide:
1.13.11.3;
1.13.11.3;
Protein crystallography data
The structure of Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide, PDB code: 3pck
was solved by
A.M.Orville,
J.D.Lipscomb,
D.H.Ohlendorf,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 6.00 / 2.13 |
| Space group | I 1 2 1 |
| Cell size a, b, c (Å), α, β, γ (°) | 196.900, 127.800, 134.400, 90.00, 97.80, 90.00 |
| R / Rfree (%) | n/a / n/a |
Iron Binding Sites:
The binding sites of Iron atom in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
(pdb code 3pck). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 6 binding sites of Iron where determined in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide, PDB code: 3pck:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6;
In total 6 binding sites of Iron where determined in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide, PDB code: 3pck:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6;
Iron binding site 1 out of 6 in 3pck
Go back to
Iron Binding Sites List in 3pck
Iron binding site 1 out
of 6 in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
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 Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide within 5.0Å range:
|
Iron binding site 2 out of 6 in 3pck
Go back to
Iron Binding Sites List in 3pck
Iron binding site 2 out
of 6 in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
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 Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide within 5.0Å range:
|
Iron binding site 3 out of 6 in 3pck
Go back to
Iron Binding Sites List in 3pck
Iron binding site 3 out
of 6 in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
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 Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide within 5.0Å range:
|
Iron binding site 4 out of 6 in 3pck
Go back to
Iron Binding Sites List in 3pck
Iron binding site 4 out
of 6 in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
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 Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide within 5.0Å range:
|
Iron binding site 5 out of 6 in 3pck
Go back to
Iron Binding Sites List in 3pck
Iron binding site 5 out
of 6 in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
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 5 of Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide within 5.0Å range:
|
Iron binding site 6 out of 6 in 3pck
Go back to
Iron Binding Sites List in 3pck
Iron binding site 6 out
of 6 in the Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide
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 6 of Structure of Protocatechuate 3,4-Dioxygenase Complexed with 6- Hydroxynicotinic Acid N-Oxide within 5.0Å range:
|
Reference:
A.M.Orville,
J.D.Lipscomb,
D.H.Ohlendorf.
Crystal Structures of Substrate and Substrate Analog Complexes of Protocatechuate 3,4-Dioxygenase: Endogenous FE3+ Ligand Displacement in Response to Substrate Binding. Biochemistry V. 36 10052 1997.
ISSN: ISSN 0006-2960
PubMed: 9254600
DOI: 10.1021/BI970469F
Page generated: Tue Aug 5 05:39:32 2025
ISSN: ISSN 0006-2960
PubMed: 9254600
DOI: 10.1021/BI970469F
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