Magnesium in PDB 8dfc: Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii

All present enzymatic activity of Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii:
1.18.6.1;

The structure of Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii also contains other interesting chemical elements:

Molybdenum	(Mo)	2 atoms
Aluminium	(Al)	2 atoms
Fluorine	(F)	8 atoms
Iron	(Fe)	36 atoms

The binding sites of Magnesium atom in the Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii (pdb code 8dfc). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii, PDB code: 8dfc:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg303 b:60.8 occ:1.00 O E:HOH414 2.0 57.2 1.0 F1 E:ALF302 2.1 69.7 1.0 CB E:SER16 2.6 48.5 1.0 OG E:SER16 3.2 52.7 1.0 F4 E:ALF302 3.3 78.0 1.0 O1B E:ADP301 3.5 64.8 1.0 AL E:ALF302 3.6 69.0 1.0 OD2 E:ASP125 3.7 63.7 1.0 CA E:SER16 3.8 52.7 1.0 OD2 E:ASP43 3.8 73.4 1.0 OG E:SER44 3.9 64.3 1.0 N E:SER16 3.9 56.6 1.0 O1A E:ADP301 4.1 74.6 1.0 OD1 E:ASP43 4.2 66.9 1.0 CG E:ASP43 4.3 67.3 1.0 O3B E:ADP301 4.4 55.9 1.0 PB E:ADP301 4.5 72.6 1.0 CG E:ASP125 4.6 59.3 1.0 O2A E:ADP301 4.6 59.3 1.0 F3 E:ALF302 4.7 70.1 1.0 OD2 E:ASP39 4.7 69.5 1.0 PA E:ADP301 4.8 66.9 1.0 OD1 E:ASP125 4.8 61.1 1.0

Magnesium binding site 2 out of 2 in the Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Cryoem Structure of the 1:1 Adp-Tetrafluoroaluminate Stabilized Nitrogenase Complex From Azotobacter Vinelandii within 5.0Å range: probe atom residue distance (Å) B Occ F:Mg301 b:36.9 occ:1.00 F4 F:ALF303 1.9 64.5 1.0 O2B F:ADP302 2.1 47.6 1.0 OG F:SER16 2.5 39.5 1.0 F2 F:ALF303 2.7 77.7 1.0 AL F:ALF303 2.9 67.2 1.0 CB F:SER16 3.1 36.8 1.0 O1A F:ADP302 3.2 49.5 1.0 OD2 F:ASP43 3.3 49.9 1.0 PB F:ADP302 3.3 36.2 1.0 O1B F:ADP302 3.7 39.4 1.0 F1 F:ALF303 4.0 54.2 1.0 N F:SER16 4.0 40.6 1.0 PA F:ADP302 4.0 44.1 1.0 CA F:SER16 4.1 38.0 1.0 OD2 F:ASP125 4.1 50.1 1.0 O3A F:ADP302 4.2 45.0 1.0 CG F:ASP43 4.2 45.9 1.0 OD2 F:ASP39 4.2 37.7 1.0 OD1 F:ASP43 4.3 43.0 1.0 F3 F:ALF303 4.4 64.5 1.0 O2A F:ADP302 4.4 47.8 1.0 O3B F:ADP302 4.5 45.8 1.0 OD1 F:ASP125 4.8 43.7 1.0 CG F:ASP125 4.9 47.0 1.0

R.A.Warmack, D.C.Rees. Anaerobic Single Particle Cryoem of Nitrogenase To Be Published.