Magnesium in PDB 8r3k: Influenza A/H7N9 Polymerase in Self-Stalled Pre-Termination State, with Pol II PS5 Ctd Peptide Mimic Bound in Site 1A/2A.

The binding sites of Magnesium atom in the Influenza A/H7N9 Polymerase in Self-Stalled Pre-Termination State, with Pol II PS5 Ctd Peptide Mimic Bound in Site 1A/2A. (pdb code 8r3k). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Influenza A/H7N9 Polymerase in Self-Stalled Pre-Termination State, with Pol II PS5 Ctd Peptide Mimic Bound in Site 1A/2A., PDB code: 8r3k:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Influenza A/H7N9 Polymerase in Self-Stalled Pre-Termination State, with Pol II PS5 Ctd Peptide Mimic Bound in Site 1A/2A.


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 in Self-Stalled Pre-Termination State, with Pol II PS5 Ctd Peptide Mimic Bound in Site 1A/2A. within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg802 b:35.1 occ:1.00 O2 B:POP801 1.9 33.1 1.0 OD1 B:ASP305 2.1 39.7 1.0 OD2 B:ASP445 2.1 48.1 1.0 O B:ASN306 2.1 18.3 1.0 OP1 M:A23 2.3 39.3 1.0 O5 B:POP801 2.4 34.8 1.0 CG B:ASP305 3.1 32.5 1.0 CG B:ASP445 3.3 41.1 1.0 C B:ASN306 3.3 21.1 1.0 P1 B:POP801 3.3 43.9 1.0 MG B:MG803 3.5 55.6 1.0 OD2 B:ASP305 3.6 32.6 1.0 P2 B:POP801 3.7 53.8 1.0 N B:ASN306 3.7 27.3 1.0 P M:A23 3.7 45.6 1.0 O B:POP801 3.8 47.1 1.0 CB B:ASP445 4.0 31.9 1.0 O1 B:POP801 4.0 39.4 1.0 CA B:ASN306 4.0 29.1 1.0 OD1 B:ASP445 4.2 43.5 1.0 C5' M:A23 4.3 32.6 1.0 O5' M:A23 4.3 36.0 1.0 O3 B:POP801 4.3 43.7 1.0 N B:THR307 4.4 21.4 1.0 CB B:ASP305 4.4 26.8 1.0 C B:ASP305 4.4 25.6 1.0 O4 B:POP801 4.4 51.7 1.0 CB B:TRP309 4.5 28.2 1.0 O3' M:U22 4.5 38.5 1.0 CB B:ASN306 4.6 26.8 1.0 CA B:THR307 4.6 28.5 1.0 N B:LYS308 4.7 31.0 1.0 N B:TRP309 4.7 36.4 1.0 OP2 M:A23 4.7 30.5 1.0 O6 B:POP801 4.7 46.1 1.0 CA B:ASP305 4.8 19.4 1.0 C B:THR307 4.9 28.1 1.0

Magnesium binding site 2 out of 2 in the Influenza A/H7N9 Polymerase in Self-Stalled Pre-Termination State, with Pol II PS5 Ctd Peptide Mimic Bound in Site 1A/2A.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Influenza A/H7N9 Polymerase in Self-Stalled Pre-Termination State, with Pol II PS5 Ctd Peptide Mimic Bound in Site 1A/2A. within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg803 b:55.6 occ:1.00 OD2 B:ASP305 2.0 32.6 1.0 OD1 B:ASP445 2.0 43.5 1.0 O3' M:U22 2.1 38.5 1.0 OD2 B:ASP445 2.1 48.1 1.0 OD1 B:ASP446 2.1 44.3 1.0 CG B:ASP445 2.3 41.1 1.0 OP1 M:A23 2.4 39.3 1.0 P M:A23 2.8 45.6 1.0 CG B:ASP305 2.9 32.5 1.0 CG B:ASP446 3.1 36.8 1.0 OD1 B:ASP305 3.2 39.7 1.0 C3' M:U22 3.3 38.5 1.0 OD2 B:ASP446 3.4 28.6 1.0 MG B:MG802 3.5 35.1 1.0 C4' M:U22 3.7 36.6 1.0 OP2 M:A23 3.8 30.5 1.0 CB B:ASP445 3.8 31.9 1.0 O5' M:A23 3.9 36.0 1.0 O2' M:U22 3.9 42.3 1.0 C5' M:A23 4.0 32.6 1.0 N B:ASP446 4.1 18.8 1.0 C5' M:U22 4.2 30.9 1.0 C2' M:U22 4.2 37.5 1.0 CB B:ASP305 4.3 26.8 1.0 CB B:ASP446 4.3 34.2 1.0 CA B:ASP446 4.5 27.1 1.0 C B:ASP445 4.5 24.9 1.0 O2 B:POP801 4.5 33.1 1.0 CA B:ASP445 4.7 32.0 1.0 CA B:ASP305 4.9 19.4 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