Atomistry » Magnesium » PDB 3gx3-3hd1 » 3h3v
Atomistry »
  Magnesium »
    PDB 3gx3-3hd1 »
      3h3v »

Magnesium in PDB 3h3v: Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site

Enzymatic activity of Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site

All present enzymatic activity of Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site:
2.7.7.6;

Protein crystallography data

The structure of Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site, PDB code: 3h3v was solved by S.Dengl, P.Cramer, 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 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 222.470, 391.620, 284.120, 90.00, 90.00, 90.00
R / Rfree (%) 20.5 / 24.1

Other elements in 3h3v:

The structure of Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site also contains other interesting chemical elements:

Zinc (Zn) 8 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site (pdb code 3h3v). 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 Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site, PDB code: 3h3v:

Magnesium binding site 1 out of 1 in 3h3v

Go back to Magnesium Binding Sites List in 3h3v
Magnesium binding site 1 out of 1 in the Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Yeast Rnap II Containing Poly(A)-Signal Sequence in the Active Site within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1736

b:0.2
occ:1.00
O3' P:A10 2.3 0.7 1.0
OD1 B:ASP481 2.3 0.8 1.0
OD2 B:ASP483 2.3 0.8 1.0
OD2 B:ASP485 2.4 0.9 1.0
OD2 B:ASP481 2.7 0.4 1.0
CG B:ASP481 2.8 0.3 1.0
OD1 B:ASP485 2.9 0.3 1.0
CG B:ASP485 3.0 0.1 1.0
CG B:ASP483 3.2 0.4 1.0
O2' P:A10 3.4 0.8 1.0
OD1 B:ASP483 3.5 0.2 1.0
C3' P:A10 3.6 0.7 1.0
C2' P:A10 4.0 0.4 1.0
C4' P:A10 4.2 0.7 1.0
CB B:ASP481 4.3 0.0 1.0
NH2 B:ARG446 4.4 1.0 1.0
CB B:ASP485 4.5 0.3 1.0
CB B:ASP483 4.6 0.2 1.0
N B:ASP481 4.6 0.6 1.0
N B:ASP483 4.8 0.2 1.0
O B:ASP481 4.8 0.8 1.0
C B:ASP481 4.8 0.5 1.0
CA B:ASP481 4.8 0.4 1.0

Reference:

S.Dengl, P.Cramer. Torpedo Nuclease RAT1 Is Insufficient to Terminate Rna Polymerase II in Vitro J.Biol.Chem. V. 284 21270 2009.
ISSN: ISSN 0021-9258
PubMed: 19535338
DOI: 10.1074/JBC.M109.013847
Page generated: Mon Dec 14 08:13:06 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy