Magnesium in PDB 6t0n: Bat Influenza A Polymerase Pre-Initiation Complex

All present enzymatic activity of Bat Influenza A Polymerase Pre-Initiation Complex:
2.7.7.48;

The binding sites of Magnesium atom in the Bat Influenza A Polymerase Pre-Initiation Complex (pdb code 6t0n). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Bat Influenza A Polymerase Pre-Initiation Complex, PDB code: 6t0n:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Bat Influenza A Polymerase Pre-Initiation Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Bat Influenza A Polymerase Pre-Initiation Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg801 b:33.1 occ:1.00 OD1 B:ASP446 2.2 32.4 1.0 O B:GLY304 2.4 26.9 1.0 O B:HOH934 2.7 24.4 1.0 CG B:ASP446 3.0 32.4 1.0 OD2 B:ASP446 3.2 32.4 1.0 C B:GLY304 3.4 26.9 1.0 OD1 B:ASP305 3.4 30.5 1.0 CG B:ASP305 3.5 30.5 1.0 OD2 B:ASP305 3.6 30.5 1.0 OE2 B:GLU491 3.8 26.9 1.0 N B:ASP305 4.1 30.5 1.0 N B:GLY304 4.2 26.9 1.0 CA B:ASP305 4.2 30.5 1.0 CA B:GLY304 4.3 26.9 1.0 CB B:ASP305 4.4 30.5 1.0 CB B:ASP446 4.4 32.4 1.0 OE1 B:GLU491 4.4 26.9 1.0 CD B:GLU491 4.5 26.9 1.0 O B:GLU491 4.5 26.9 1.0 CG2 B:THR303 4.6 23.5 1.0 C B:THR303 4.6 23.5 1.0 O B:PHE447 4.7 27.6 1.0 CA B:ASP446 4.8 32.4 1.0 O B:THR303 4.9 23.5 1.0 N B:PHE447 4.9 27.6 1.0

Magnesium binding site 2 out of 2 in the Bat Influenza A Polymerase Pre-Initiation Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Bat Influenza A Polymerase Pre-Initiation Complex within 5.0Å range: probe atom residue distance (Å) B Occ V:Mg101 b:28.4 occ:1.00 OP2 V:A4 2.1 30.0 1.0 O V:HOH201 2.1 23.9 1.0 OP1 V:U3 3.3 30.0 1.0 O5' V:U3 3.5 30.0 1.0 P V:A4 3.6 30.0 1.0 C5' V:U3 3.7 30.0 1.0 O A:HOH804 3.9 21.1 1.0 P V:U3 3.9 30.0 1.0 CB A:ARG279 4.1 19.8 1.0 O3' V:U3 4.2 30.0 1.0 O5' V:A4 4.2 30.0 1.0 C3' V:U3 4.3 30.0 1.0 CD A:ARG279 4.3 19.8 1.0 C8 V:A4 4.5 30.0 1.0 N7 V:A4 4.5 30.0 1.0 C4' V:U3 4.5 30.0 1.0 NH2 A:ARG279 4.6 19.8 1.0 OP1 V:A4 4.6 30.0 1.0 OP2 V:U3 4.6 30.0 1.0 NH2 A:ARG561 4.8 20.1 1.0 CG A:ARG279 4.9 19.8 1.0

J.M.Wandzik, T.Kouba, M.Karuppasamy, A.Pflug, P.Drncova, J.Provaznik, N.Azevedo, S.Cusack. A Structure-Based Model For the Complete Transcription Cycle of Influenza Polymerase Cell(Cambridge,Mass.) 2020.
ISSN: ISSN 0092-8674