Iron »
PDB 4a9v-4b2y »
4ayb »
Iron in PDB 4ayb: Rnap at 3.2ANG
Enzymatic activity of Rnap at 3.2ANG
All present enzymatic activity of Rnap at 3.2ANG:
2.7.7.6;
2.7.7.6;
Protein crystallography data
The structure of Rnap at 3.2ANG, PDB code: 4ayb
was solved by
M.N.Wojtas,
M.Mogni,
O.Millet,
S.D.Bell,
N.G.A.Abrescia,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 40.10 / 3.20 |
| Space group | P 21 21 2 |
| Cell size a, b, c (Å), α, β, γ (°) | 195.725, 212.415, 128.757, 90.00, 90.00, 90.00 |
| R / Rfree (%) | 24.3 / 30.1 |
Other elements in 4ayb:
The structure of Rnap at 3.2ANG also contains other interesting chemical elements:
| Magnesium | (Mg) | 1 atom |
| Zinc | (Zn) | 10 atoms |
Iron Binding Sites:
The binding sites of Iron atom in the Rnap at 3.2ANG
(pdb code 4ayb). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 3 binding sites of Iron where determined in the Rnap at 3.2ANG, PDB code: 4ayb:
Jump to Iron binding site number: 1; 2; 3;
In total 3 binding sites of Iron where determined in the Rnap at 3.2ANG, PDB code: 4ayb:
Jump to Iron binding site number: 1; 2; 3;
Iron binding site 1 out of 3 in 4ayb
Go back to
Iron Binding Sites List in 4ayb
Iron binding site 1 out
of 3 in the Rnap at 3.2ANG
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Rnap at 3.2ANG within 5.0Å range:
|
Iron binding site 2 out of 3 in 4ayb
Go back to
Iron Binding Sites List in 4ayb
Iron binding site 2 out
of 3 in the Rnap at 3.2ANG
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Rnap at 3.2ANG within 5.0Å range:
|
Iron binding site 3 out of 3 in 4ayb
Go back to
Iron Binding Sites List in 4ayb
Iron binding site 3 out
of 3 in the Rnap at 3.2ANG
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Rnap at 3.2ANG within 5.0Å range:
|
Reference:
M.N.Wojtas,
M.Mogni,
O.Millet,
S.D.Bell,
N.G.A.Abrescia.
Structural and Functional Analyses of the Interaction of Archaeal Rna Polymerase with Dna. Nucleic Acids Res. V. 40 9941 2012.
ISSN: ISSN 0305-1048
PubMed: 22848102
DOI: 10.1093/NAR/GKS692
Page generated: Tue Aug 5 09:05:59 2025
ISSN: ISSN 0305-1048
PubMed: 22848102
DOI: 10.1093/NAR/GKS692
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