Magnesium in PDB 8s55: Rna Polymerase II Early Elongation Complex Bound to Tfiie and Tfiif - State A (Composite Structure)

Enzymatic activity of Rna Polymerase II Early Elongation Complex Bound to Tfiie and Tfiif - State A (Composite Structure)

All present enzymatic activity of Rna Polymerase II Early Elongation Complex Bound to Tfiie and Tfiif - State A (Composite Structure):
2.7.7.6; 3.6.4.12;

Other elements in 8s55:

The structure of Rna Polymerase II Early Elongation Complex Bound to Tfiie and Tfiif - State A (Composite Structure) also contains other interesting chemical elements:

Zinc (Zn) 9 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Rna Polymerase II Early Elongation Complex Bound to Tfiie and Tfiif - State A (Composite Structure) (pdb code 8s55). 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 Rna Polymerase II Early Elongation Complex Bound to Tfiie and Tfiif - State A (Composite Structure), PDB code: 8s55:

Magnesium binding site 1 out of 1 in 8s55

Go back to Magnesium Binding Sites List in 8s55
Magnesium binding site 1 out of 1 in the Rna Polymerase II Early Elongation Complex Bound to Tfiie and Tfiif - State A (Composite Structure)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Rna Polymerase II Early Elongation Complex Bound to Tfiie and Tfiif - State A (Composite Structure) within 5.0Å range:
probe atom residue distance (Å) B Occ
P:Mg101

b:142.7
occ:1.00
O3' P:A14 1.7 141.9 1.0
OD1 A:ASP495 2.0 132.8 1.0
OD2 A:ASP495 2.6 132.8 1.0
CG A:ASP495 2.6 132.8 1.0
OD1 A:ASP497 2.8 129.9 1.0
OD1 A:ASP499 2.9 133.1 1.0
C3' P:A14 3.1 141.9 1.0
OD2 A:ASP499 3.6 133.1 1.0
CG A:ASP499 3.6 133.1 1.0
C4' P:A14 3.7 141.9 1.0
O2' P:A14 3.7 141.9 1.0
CG A:ASP497 3.7 129.9 1.0
OD2 A:ASP497 3.9 129.9 1.0
C2' P:A14 4.0 141.9 1.0
O A:ASP495 4.1 132.8 1.0
CB A:ASP495 4.1 132.8 1.0
C5' P:A14 4.3 141.9 1.0
O A:ASP497 4.3 129.9 1.0
N A:ASP495 4.6 132.8 1.0
CA A:ASP495 4.7 132.8 1.0
C A:ASP495 4.7 132.8 1.0
O5' P:A14 4.9 141.9 1.0
O4' P:A14 5.0 141.9 1.0

Reference:

Y.Zhan, F.Grabbe, E.Oberbeckmann, C.Dienemann, P.Cramer. Three-Step Mechanism of Promoter Escape By Rna Polymerase II To Be Published.
Page generated: Fri Oct 4 18:03:28 2024

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