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Chlorine in PDB 5ktn: Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster
Enzymatic activity of Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster
All present enzymatic activity of Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster:
2.5.1.72;
2.5.1.72;
Protein crystallography data
The structure of Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster, PDB code: 5ktn
was solved by
M.K.Fenwick,
S.E.Ealick,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 33.64 / 1.34 |
| Space group | P 1 21 1 |
| Cell size a, b, c (Å), α, β, γ (°) | 47.303, 52.522, 55.544, 90.00, 112.20, 90.00 |
| R / Rfree (%) | 12.3 / 15.5 |
Other elements in 5ktn:
The structure of Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster also contains other interesting chemical elements:
| Iron | (Fe) | 4 atoms |
Chlorine Binding Sites:
The binding sites of Chlorine atom in the Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster
(pdb code 5ktn). This binding sites where shown within
5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster, PDB code: 5ktn:
Jump to Chlorine binding site number: 1; 2;
In total 2 binding sites of Chlorine where determined in the Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster, PDB code: 5ktn:
Jump to Chlorine binding site number: 1; 2;
Chlorine binding site 1 out of 2 in 5ktn
Go back to
Chlorine Binding Sites List in 5ktn
Chlorine binding site 1 out
of 2 in the Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Chlorine with other atoms in the Cl binding
site number 1 of Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster within 5.0Å range:
|
Chlorine binding site 2 out of 2 in 5ktn
Go back to
Chlorine Binding Sites List in 5ktn
Chlorine binding site 2 out
of 2 in the Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Chlorine with other atoms in the Cl binding
site number 2 of Crystal Structure of Pyrococcus Horikoshii Quinolinate Synthase (Nada) with Bound Dihydroxyacetone Phosphate (Dhap) and FE4S4 Cluster within 5.0Å range:
|
Reference:
M.K.Fenwick,
S.E.Ealick.
Crystal Structures of the Iron-Sulfur Cluster-Dependent Quinolinate Synthase in Complex with Dihydroxyacetone Phosphate, Iminoaspartate Analogues, and Quinolinate. Biochemistry V. 55 4135 2016.
ISSN: ISSN 0006-2960
PubMed: 27404889
DOI: 10.1021/ACS.BIOCHEM.6B00626
Page generated: Sat Jul 12 04:13:22 2025
ISSN: ISSN 0006-2960
PubMed: 27404889
DOI: 10.1021/ACS.BIOCHEM.6B00626
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