Zinc in PDB 7eh1: Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp
Enzymatic activity of Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp
All present enzymatic activity of Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp:
2.7.7.6;
2.7.7.6;
Protein crystallography data
The structure of Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp, PDB code: 7eh1
was solved by
L.Li,
Y.Zhang,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 25.27 / 2.90 |
| Space group | C 1 2 1 |
| Cell size a, b, c (Å), α, β, γ (°) | 184.124, 103.319, 295.646, 90, 98.96, 90 |
| R / Rfree (%) | 19.1 / 25.3 |
Other elements in 7eh1:
The structure of Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp also contains other interesting chemical elements:
| Magnesium | (Mg) | 5 atoms |
Zinc Binding Sites:
The binding sites of Zinc atom in the Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp
(pdb code 7eh1). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp, PDB code: 7eh1:
Jump to Zinc binding site number: 1; 2;
In total 2 binding sites of Zinc where determined in the Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp, PDB code: 7eh1:
Jump to Zinc binding site number: 1; 2;
Zinc binding site 1 out of 2 in 7eh1
Go back to
Zinc Binding Sites List in 7eh1
Zinc binding site 1 out
of 2 in the Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp within 5.0Å range:
|
Zinc binding site 2 out of 2 in 7eh1
Go back to
Zinc Binding Sites List in 7eh1
Zinc binding site 2 out
of 2 in the Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Thermus Thermophilus Transcription Initiation Complex Containing A Template-Strand Purine at Position Tss-2, Gpg Rna Primer, and Cmpcpp within 5.0Å range:
|
Reference:
K.S.Skalenko,
L.Li,
Y.Zhang,
I.O.Vvedenskaya,
J.T.Winkelman,
A.L.Cope,
D.M.Taylor,
P.Shah,
R.H.Ebright,
J.B.Kinney,
Y.Zhang,
B.E.Nickels.
Promoter-Sequence Determinants and Structural Basis of Primer-Dependent Transcription Initiation in Escherichia Coli . Proc.Natl.Acad.Sci.Usa V. 118 2021.
ISSN: ESSN 1091-6490
PubMed: 34187896
DOI: 10.1073/PNAS.2106388118
Page generated: Sun Aug 22 09:42:50 2021
ISSN: ESSN 1091-6490
PubMed: 34187896
DOI: 10.1073/PNAS.2106388118
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