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Magnesium in PDB 9g29: Yeast Rna Polymerase I Elongation Complex Stalled By An Apurinic Site with the C-Terminal of A12 in the Funnel

Enzymatic activity of Yeast Rna Polymerase I Elongation Complex Stalled By An Apurinic Site with the C-Terminal of A12 in the Funnel

All present enzymatic activity of Yeast Rna Polymerase I Elongation Complex Stalled By An Apurinic Site with the C-Terminal of A12 in the Funnel:
2.7.7.6;

Other elements in 9g29:

The structure of Yeast Rna Polymerase I Elongation Complex Stalled By An Apurinic Site with the C-Terminal of A12 in the Funnel also contains other interesting chemical elements:

Zinc (Zn) 7 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Yeast Rna Polymerase I Elongation Complex Stalled By An Apurinic Site with the C-Terminal of A12 in the Funnel (pdb code 9g29). 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 I Elongation Complex Stalled By An Apurinic Site with the C-Terminal of A12 in the Funnel, PDB code: 9g29:

Magnesium binding site 1 out of 1 in 9g29

Go back to Magnesium Binding Sites List in 9g29
Magnesium binding site 1 out of 1 in the Yeast Rna Polymerase I Elongation Complex Stalled By An Apurinic Site with the C-Terminal of A12 in the Funnel


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 I Elongation Complex Stalled By An Apurinic Site with the C-Terminal of A12 in the Funnel within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1701

b:79.6
occ:1.00
OD1 A:ASP627 2.0 59.9 1.0
OD2 A:ASP627 2.0 79.6 1.0
OD1 A:ASP631 2.0 72.2 1.0
O3' R:G12 2.1 13.2 1.0
OD1 A:ASP629 2.1 74.2 1.0
OD2 A:ASP631 2.1 58.9 1.0
CG A:ASP627 2.2 67.3 1.0
CG A:ASP631 2.3 63.3 1.0
CG A:ASP629 3.3 72.2 1.0
C3' R:G12 3.3 11.3 1.0
CB A:ASP627 3.6 59.0 1.0
C4' R:G12 3.7 12.1 1.0
CB A:ASP631 3.8 54.6 1.0
OD2 A:ASP629 3.8 75.2 1.0
O2' R:G12 4.0 16.7 1.0
N A:ASP627 4.0 55.0 1.0
C5' R:G12 4.1 13.6 1.0
N A:ASP631 4.2 60.4 1.0
CA A:ASP627 4.2 55.7 1.0
C2' R:G12 4.2 12.4 1.0
C A:ASP627 4.2 55.1 1.0
N A:ASP629 4.3 67.5 1.0
O A:ASP627 4.3 60.0 1.0
CA A:ASP631 4.4 52.9 1.0
CB A:ASP629 4.5 68.7 1.0
C A:ASP629 4.5 65.5 1.0
O A:ASP629 4.6 67.4 1.0
CA A:ASP629 4.7 68.2 1.0
N A:PHE628 4.8 51.0 1.0
NH2 A:ARG591 4.9 55.0 1.0
N A:GLY630 4.9 59.6 1.0

Reference:

A.Santos-Aledo, A.Plaza-Pegueroles, M.Sanz-Murillo, F.M.Ruiz, P.Hou, J.Xu, D.Gil-Carton, D.Wang, C.Fernandez-Tornero. Cryo-Em Uncovers A Sequential Mechanism For Rna Polymerase I Pausing and Stalling at Abasic Dna Lesions. Nat Commun V. 16 5254 2025.
ISSN: ESSN 2041-1723
PubMed: 40480971
DOI: 10.1038/S41467-025-60536-4
Page generated: Sat Aug 16 02:39:09 2025

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