Magnesium in PDB 6eu1: Rna Polymerase III - Open Dna Complex (Oc-POL3)

Enzymatic activity of Rna Polymerase III - Open Dna Complex (Oc-POL3)

All present enzymatic activity of Rna Polymerase III - Open Dna Complex (Oc-POL3):
2.7.7.6;

Other elements in 6eu1:

The structure of Rna Polymerase III - Open Dna Complex (Oc-POL3) also contains other interesting chemical elements:

Zinc (Zn) 6 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Rna Polymerase III - Open Dna Complex (Oc-POL3) (pdb code 6eu1). 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 III - Open Dna Complex (Oc-POL3), PDB code: 6eu1:

Magnesium binding site 1 out of 1 in 6eu1

Go back to Magnesium Binding Sites List in 6eu1
Magnesium binding site 1 out of 1 in the Rna Polymerase III - Open Dna Complex (Oc-POL3)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Rna Polymerase III - Open Dna Complex (Oc-POL3) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg2002

b:21.6
occ:1.00
OD2 A:ASP515 2.2 13.2 1.0
OD1 A:ASP511 2.6 10.2 1.0
CB A:ASP513 2.8 9.7 1.0
OD2 A:ASP511 3.0 10.2 1.0
CG A:ASP515 3.1 13.2 1.0
CG A:ASP511 3.2 10.2 1.0
CG A:ASP513 3.3 9.7 1.0
OD1 A:ASP515 3.4 13.2 1.0
OD2 A:ASP513 3.4 9.7 1.0
OD1 A:ASP513 4.1 9.7 1.0
CA A:ASP513 4.1 9.7 1.0
CB A:ASP515 4.4 13.2 1.0
N A:ASP513 4.4 9.7 1.0
CB A:ASP511 4.7 10.2 1.0
C A:ASP513 4.8 9.7 1.0
N A:ASP515 5.0 13.2 1.0

Reference:

G.Abascal-Palacios, E.P.Ramsay, F.Beuron, E.Morris, A.Vannini. Structural Basis of Rna Polymerase III Transcription Initiation. Nature V. 553 301 2018.
ISSN: ESSN 1476-4687
PubMed: 29345637
DOI: 10.1038/NATURE25441
Page generated: Mon Dec 14 22:39:33 2020

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