Magnesium in PDB 8poh: Influenza A/H7N9 Polymerase Symmetric Dimer Bound to the Promoter (Pa K289A/C489R)

All present enzymatic activity of Influenza A/H7N9 Polymerase Symmetric Dimer Bound to the Promoter (Pa K289A/C489R):
2.7.7.48;

The binding sites of Magnesium atom in the Influenza A/H7N9 Polymerase Symmetric Dimer Bound to the Promoter (Pa K289A/C489R) (pdb code 8poh). 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 Influenza A/H7N9 Polymerase Symmetric Dimer Bound to the Promoter (Pa K289A/C489R), PDB code: 8poh:

Magnesium binding site 1 out of 1 in the Influenza A/H7N9 Polymerase Symmetric Dimer Bound to the Promoter (Pa K289A/C489R)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Influenza A/H7N9 Polymerase Symmetric Dimer Bound to the Promoter (Pa K289A/C489R) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg801 b:33.5 occ:1.00 OD2 B:ASP446 2.2 83.2 1.0 CG B:ASP446 2.9 77.5 1.0 OD1 B:ASP305 3.4 88.0 1.0 OD1 B:ASP446 3.4 72.8 1.0 CB B:ASP446 3.9 63.0 1.0 O B:GLY304 3.9 64.7 1.0 OE2 B:GLU491 4.1 67.2 1.0 CG B:ASP305 4.3 80.8 1.0 N B:THR493 4.3 50.9 1.0 O B:PHE447 4.5 54.0 1.0 C B:GLY304 4.5 62.3 1.0 CD B:GLU491 4.6 71.4 1.0 OE1 B:GLU491 4.7 77.7 1.0 OD2 B:ASP305 4.7 81.3 1.0 CA B:ASP446 4.7 62.1 1.0 N B:PHE447 4.8 40.5 1.0 N B:GLY304 4.8 54.5 1.0 O B:GLU491 4.8 72.3 1.0 CA B:PHE492 4.9 50.7 1.0

T.Krischuns, B.Arragain, C.Isel, S.Paisant, M.Budt, T.Wolff, S.Cusack, N.Naffakh. The Host Rna Polymerase II C-Terminal Domain Is the Anchor For Replication of the Influenza Virus Genome. Nat Commun V. 15 1064 2024.
ISSN: ESSN 2041-1723
PubMed: 38316757
DOI: 10.1038/S41467-024-45205-2