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Magnesium in PDB 1f9h: Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution
Enzymatic activity of Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution
All present enzymatic activity of Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution:
2.7.6.3;
2.7.6.3;
Protein crystallography data
The structure of Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution, PDB code: 1f9h
was solved by
J.Blaszczyk,
X.Ji,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 30.00 / 1.50 |
| Space group | C 1 2 1 |
| Cell size a, b, c (Å), α, β, γ (°) | 73.612, 37.783, 57.970, 90.00, 117.04, 90.00 |
| R / Rfree (%) | 11.1 / 15.1 |
Other elements in 1f9h:
The structure of Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution also contains other interesting chemical elements:
| Chlorine | (Cl) | 1 atom |
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution
(pdb code 1f9h). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution, PDB code: 1f9h:
Jump to Magnesium binding site number: 1; 2;
In total 2 binding sites of Magnesium where determined in the Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution, PDB code: 1f9h:
Jump to Magnesium binding site number: 1; 2;
Magnesium binding site 1 out of 2 in 1f9h
Go back to
Magnesium Binding Sites List in 1f9h
Magnesium binding site 1 out
of 2 in the Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution within 5.0Å range:
|
Magnesium binding site 2 out of 2 in 1f9h
Go back to
Magnesium Binding Sites List in 1f9h
Magnesium binding site 2 out
of 2 in the Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Crystal Structure of the Ternary Complex of E. Coli Hppk(R92A) with Mgampcpp and 6-Hydroxymethyl-7,8- Dihydropterin at 1.50 Angstrom Resolution within 5.0Å range:
|
Reference:
J.Blaszczyk,
Y.Li,
G.Shi,
H.Yan,
X.Ji.
Dynamic Roles of Arginine Residues 82 and 92 of Escherichia Coli 6-Hydroxymethyl-7,8-Dihydropterin Pyrophosphokinase: Crystallographic Studies Biochemistry V. 42 1573 2003.
ISSN: ISSN 0006-2960
PubMed: 12578370
DOI: 10.1021/BI0267994
Page generated: Sat Aug 9 20:56:04 2025
ISSN: ISSN 0006-2960
PubMed: 12578370
DOI: 10.1021/BI0267994
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