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Magnesium in PDB 4aq7: Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation
Enzymatic activity of Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation
All present enzymatic activity of Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation:
6.1.1.4;
6.1.1.4;
Protein crystallography data
The structure of Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation, PDB code: 4aq7
was solved by
A.Palencia,
T.Crepin,
M.T.Vu,
T.L.Lincecum Jr,
S.A.Martinis,
S.Cusack,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 39.69 / 2.50 |
| Space group | C 1 2 1 |
| Cell size a, b, c (Å), α, β, γ (°) | 158.660, 69.200, 228.840, 90.00, 104.35, 90.00 |
| R / Rfree (%) | 18.752 / 25.031 |
Other elements in 4aq7:
The structure of Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation also contains other interesting chemical elements:
| Zinc | (Zn) | 2 atoms |
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation
(pdb code 4aq7). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation, PDB code: 4aq7:
Jump to Magnesium binding site number: 1; 2;
In total 2 binding sites of Magnesium where determined in the Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation, PDB code: 4aq7:
Jump to Magnesium binding site number: 1; 2;
Magnesium binding site 1 out of 2 in 4aq7
Go back to
Magnesium Binding Sites List in 4aq7
Magnesium binding site 1 out
of 2 in the Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation
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 Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation within 5.0Å range:
|
Magnesium binding site 2 out of 2 in 4aq7
Go back to
Magnesium Binding Sites List in 4aq7
Magnesium binding site 2 out
of 2 in the Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation
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 Ternary Complex of E. Coli Leucyl-Trna Synthetase, Trna(Leu) and Leucyl-Adenylate Analogue in the Aminoacylation Conformation within 5.0Å range:
|
Reference:
A.Palencia,
T.Crepin,
M.T.Vu,
T.L.Lincecum Jr,
S.A.Martinis,
S.Cusack.
Structural Dynamics of the Aminoacylation and Proofreading Functional Cycle of Bacterial Leucyl-Trna Synthetase Nat.Struct.Mol.Biol. V. 19 677 2012.
ISSN: ISSN 1545-9993
PubMed: 22683997
DOI: 10.1038/NSMB.2317
Page generated: Thu Aug 15 14:39:42 2024
ISSN: ISSN 1545-9993
PubMed: 22683997
DOI: 10.1038/NSMB.2317
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