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Potassium in PDB 1w54: Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C)
Enzymatic activity of Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C)
All present enzymatic activity of Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C):
4.2.1.24;
4.2.1.24;
Protein crystallography data
The structure of Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C), PDB code: 1w54
was solved by
F.Frere,
H.Reents,
W.-D.Schubert,
D.W.Heinz,
D.Jahn,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 87.71 / 2.20 |
| Space group | P 4 21 2 |
| Cell size a, b, c (Å), α, β, γ (°) | 125.231, 125.232, 86.030, 90.00, 90.00, 90.00 |
| R / Rfree (%) | 15.4 / 21.7 |
Other elements in 1w54:
The structure of Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C) also contains other interesting chemical elements:
| Magnesium | (Mg) | 2 atoms |
| Zinc | (Zn) | 2 atoms |
Potassium Binding Sites:
The binding sites of Potassium atom in the Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C)
(pdb code 1w54). This binding sites where shown within
5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C), PDB code: 1w54:
Jump to Potassium binding site number: 1; 2;
In total 2 binding sites of Potassium where determined in the Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C), PDB code: 1w54:
Jump to Potassium binding site number: 1; 2;
Potassium binding site 1 out of 2 in 1w54
Go back to
Potassium Binding Sites List in 1w54
Potassium binding site 1 out
of 2 in the Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C)
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Potassium with other atoms in the K binding
site number 1 of Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C) within 5.0Å range:
|
Potassium binding site 2 out of 2 in 1w54
Go back to
Potassium Binding Sites List in 1w54
Potassium binding site 2 out
of 2 in the Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C)
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Potassium with other atoms in the K binding
site number 2 of Stepwise Introduction of A Zinc Binding Site Into Porphobilinogen Synthase From Pseudomonas Aeruginosa (Mutation D139C) within 5.0Å range:
|
Reference:
F.Frere,
H.Reents,
W.-D.Schubert,
D.W.Heinz,
D.Jahn.
Tracking the Evolution of Porphobilinogen Synthase Metal Dependence in Vitro J.Mol.Biol. V. 345 1059 2005.
ISSN: ISSN 0022-2836
PubMed: 15644204
DOI: 10.1016/J.JMB.2004.10.053
Page generated: Sat Aug 9 02:52:12 2025
ISSN: ISSN 0022-2836
PubMed: 15644204
DOI: 10.1016/J.JMB.2004.10.053
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