Magnesium in PDB 8qeq: Rna Polymerase II Bound to Minimal Alu Rna Right Arm in the Alternative Conformation

All present enzymatic activity of Rna Polymerase II Bound to Minimal Alu Rna Right Arm in the Alternative Conformation:
2.7.7.6;

The structure of Rna Polymerase II Bound to Minimal Alu Rna Right Arm in the Alternative Conformation also contains other interesting chemical elements:

Zinc

(Zn)

7 atoms

The binding sites of Magnesium atom in the Rna Polymerase II Bound to Minimal Alu Rna Right Arm in the Alternative Conformation (pdb code 8qeq). 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 Bound to Minimal Alu Rna Right Arm in the Alternative Conformation, PDB code: 8qeq:

Magnesium binding site 1 out of 1 in the Rna Polymerase II Bound to Minimal Alu Rna Right Arm in the Alternative Conformation


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 Bound to Minimal Alu Rna Right Arm in the Alternative Conformation within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2003 b:26.3 occ:1.00 OD1 A:ASP499 1.8 30.1 1.0 O3' R:C76 2.0 23.5 1.0 OD1 A:ASP495 2.0 27.4 1.0 OD1 A:ASP497 2.4 30.8 1.0 CG A:ASP499 2.4 22.4 1.0 OD2 A:ASP499 2.4 21.3 1.0 CG A:ASP495 3.1 24.0 1.0 C3' R:C76 3.3 32.6 1.0 CG A:ASP497 3.3 24.6 1.0 OD2 A:ASP497 3.6 27.8 1.0 OD2 A:ASP495 3.6 27.7 1.0 C4' R:C76 3.7 37.8 1.0 O A:ASP495 3.8 26.9 1.0 O2' R:C76 3.8 45.5 1.0 CB A:ASP499 3.8 14.7 1.0 C2' R:C76 4.1 35.0 1.0 N A:ASP495 4.2 20.9 1.0 C5' R:C76 4.3 36.1 1.0 C A:ASP495 4.3 18.9 1.0 CB A:ASP495 4.4 11.2 1.0 N A:ASP499 4.5 14.4 1.0 CA A:ASP495 4.5 15.7 1.0 CA A:ASP499 4.5 11.5 1.0 CB A:ASP497 4.6 10.4 1.0 N A:ASP497 4.7 16.0 1.0 NH2 A:ARG460 4.9 17.0 1.0

K.Tluckova, A.T.Salmazo, C.Bernecky. Mechanism of Mammalian Transcriptional Repression By Noncoding Rna To Be Published.