Atomistry » Magnesium » PDB 3gnz-3gx2 » 3gto
Atomistry »
  Magnesium »
    PDB 3gnz-3gx2 »
      3gto »

Magnesium in PDB 3gto: Backtracked Rna Polymerase II Complex with 15MER Rna

Enzymatic activity of Backtracked Rna Polymerase II Complex with 15MER Rna

All present enzymatic activity of Backtracked Rna Polymerase II Complex with 15MER Rna:
2.7.7.6;

Protein crystallography data

The structure of Backtracked Rna Polymerase II Complex with 15MER Rna, PDB code: 3gto was solved by D.Wang, D.A.Bushnell, X.Huang, K.D.Westover, M.Levitt, R.D.Kornberg, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 4.00
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 170.851, 222.804, 194.977, 90.00, 101.98, 90.00
R / Rfree (%) 26.9 / 29

Other elements in 3gto:

The structure of Backtracked Rna Polymerase II Complex with 15MER Rna also contains other interesting chemical elements:

Zinc (Zn) 8 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Backtracked Rna Polymerase II Complex with 15MER Rna (pdb code 3gto). 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 Backtracked Rna Polymerase II Complex with 15MER Rna, PDB code: 3gto:

Magnesium binding site 1 out of 1 in 3gto

Go back to Magnesium Binding Sites List in 3gto
Magnesium binding site 1 out of 1 in the Backtracked Rna Polymerase II Complex with 15MER Rna


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Backtracked Rna Polymerase II Complex with 15MER Rna within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1736

b:92.1
occ:1.00
OD2 A:ASP483 2.2 88.2 1.0
OD2 A:ASP485 2.2 90.6 1.0
O3' R:A10 2.2 0.5 1.0
CG A:ASP485 2.5 89.2 1.0
OD1 A:ASP481 2.8 89.9 1.0
O2' R:A10 2.9 99.6 1.0
CG A:ASP483 3.0 84.9 1.0
OD1 A:ASP483 3.1 85.2 1.0
OD1 A:ASP485 3.1 92.2 1.0
CB A:ASP485 3.2 86.8 1.0
OP1 R:U11 3.2 0.9 1.0
P R:U11 3.2 0.6 1.0
C3' R:A10 3.3 0.4 1.0
C4' R:A10 3.4 1.0 1.0
C2' R:A10 3.7 0.9 1.0
CG A:ASP481 3.8 88.9 1.0
N A:ASP485 3.8 85.2 1.0
CA A:ASP485 3.9 86.6 1.0
O5' R:U11 4.1 0.6 1.0
N A:ASP481 4.2 87.2 1.0
OD2 A:ASP481 4.2 91.0 1.0
OP2 R:U11 4.3 0.8 1.0
O4' R:A10 4.3 0.9 1.0
C5' R:A10 4.4 0.9 1.0
N A:GLY484 4.4 83.5 1.0
CB A:ASP483 4.4 84.2 1.0
C A:GLY484 4.5 84.3 1.0
C1' R:A10 4.6 99.9 1.0
N A:ASP483 4.7 83.4 1.0
O A:ASP481 4.7 86.4 1.0
C A:ASP481 4.8 86.1 1.0
CA A:ASP481 4.9 86.9 1.0
CB A:ASP481 4.9 87.3 1.0
CA A:ASP483 4.9 83.6 1.0
CA A:ALA480 5.0 87.5 1.0

Reference:

D.Wang, D.A.Bushnell, X.Huang, K.D.Westover, M.Levitt, R.D.Kornberg. Structural Basis of Transcription: Backtracked Rna Polymerase II at 3.4 Angstrom Resolution. Science V. 324 1203 2009.
ISSN: ISSN 0036-8075
PubMed: 19478184
DOI: 10.1126/SCIENCE.1168729
Page generated: Wed Aug 14 14:56:56 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy