Magnesium in PDB 7zs9: Yeast Rna Polymerase II Transcription Pre-Initiation Complex with the +1 Nucleosome (Complex A)

Enzymatic activity of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with the +1 Nucleosome (Complex A)

All present enzymatic activity of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with the +1 Nucleosome (Complex A):
2.7.7.6; 3.6.4.12;

Other elements in 7zs9:

The structure of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with the +1 Nucleosome (Complex A) also contains other interesting chemical elements:

Iron (Fe) 4 atoms
Zinc (Zn) 17 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Yeast Rna Polymerase II Transcription Pre-Initiation Complex with the +1 Nucleosome (Complex A) (pdb code 7zs9). 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 Rna Polymerase II Transcription Pre-Initiation Complex with the +1 Nucleosome (Complex A), PDB code: 7zs9:

Magnesium binding site 1 out of 1 in 7zs9

Go back to Magnesium Binding Sites List in 7zs9
Magnesium binding site 1 out of 1 in the Yeast Rna Polymerase II Transcription Pre-Initiation Complex with the +1 Nucleosome (Complex A)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with the +1 Nucleosome (Complex A) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1803

b:42.7
occ:1.00
OD1 A:ASP483 2.1 37.8 1.0
OD1 A:ASP485 2.2 40.4 1.0
CG A:ASP485 2.8 40.4 1.0
OD2 A:ASP485 2.8 40.4 1.0
CG A:ASP483 2.9 37.8 1.0
OD2 A:ASP483 3.1 37.8 1.0
CB A:ASP481 3.3 41.0 1.0
OD2 A:ASP481 3.6 41.0 1.0
CG A:ASP481 3.9 41.0 1.0
CA A:ASP481 4.2 41.0 1.0
CB A:ASP485 4.2 40.4 1.0
N A:ASP481 4.2 41.0 1.0
CB A:ASP483 4.4 37.8 1.0
NH2 A:ARG446 4.4 41.7 1.0
C A:ASP481 4.5 41.0 1.0
N A:ASP483 4.5 37.8 1.0
N A:ASP485 4.7 40.4 1.0
O A:ASP481 4.7 41.0 1.0
CA A:ASP485 4.8 40.4 1.0
CA A:ASP483 4.9 37.8 1.0
N A:PHE482 5.0 33.8 1.0

Reference:

H.Wang, S.Schilbach, M.Ninov, H.Urlaub, P.Cramer. Structures of Transcription Preinitiation Complex Engaged with the +1 Nucleosome. Nat.Struct.Mol.Biol. 2022.
ISSN: ESSN 1545-9985
PubMed: 36411341
DOI: 10.1038/S41594-022-00865-W
Page generated: Fri Apr 7 04:38:08 2023

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