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Magnesium in PDB 4mq9: Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077
Enzymatic activity of Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077
All present enzymatic activity of Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077:
2.7.7.6;
2.7.7.6;
Protein crystallography data
The structure of Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077, PDB code: 4mq9
was solved by
M.X.Ho,
E.Arnold,
R.H.Ebright,
Y.Zhang,
S.Tuske,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 38.97 / 3.35 |
| Space group | P 65 |
| Cell size a, b, c (Å), α, β, γ (°) | 236.569, 236.569, 252.311, 90.00, 90.00, 120.00 |
| R / Rfree (%) | 21.4 / 24.2 |
Other elements in 4mq9:
The structure of Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077 also contains other interesting chemical elements:
| Zinc | (Zn) | 2 atoms |
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077
(pdb code 4mq9). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077, PDB code: 4mq9:
In total only one binding site of Magnesium was determined in the Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077, PDB code: 4mq9:
Magnesium binding site 1 out of 1 in 4mq9
Go back to
Magnesium Binding Sites List in 4mq9
Magnesium binding site 1 out
of 1 in the Crystal Structure of Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077
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 Thermus Thermophilus Rna Polymerase Holoenzyme in Complex with GE23077 within 5.0Å range:
|
Reference:
Y.Zhang,
D.Degen,
M.X.Ho,
E.Sineva,
K.Y.Ebright,
Y.W.Ebright,
V.Mekler,
H.Vahedian-Movahed,
Y.Feng,
R.Yin,
S.Tuske,
H.Irschik,
R.Jansen,
S.Maffioli,
S.Donadio,
E.Arnold,
R.H.Ebright.
GE23077 Binds to the Rna Polymerase 'I' and 'I+1' Sites and Prevents the Binding of Initiating Nucleotides. Elife V. 3 02450 2014.
ISSN: ESSN 2050-084X
PubMed: 24755292
Page generated: Mon Aug 11 20:33:36 2025
ISSN: ESSN 2050-084X
PubMed: 24755292
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