Magnesium in PDB 3fpk: Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium

All present enzymatic activity of Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium:
1.18.1.2;

The structure of Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium, PDB code: 3fpk was solved by Y.Kim, M.Gu, J.Stam, W.F.Anderson, A.Joachimiak, Center For Structuralgenomics Of Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.15 / 1.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	69.423, 69.989, 109.630, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 22.3

The structure of Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium also contains other interesting chemical elements:

Calcium

(Ca)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium (pdb code 3fpk). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium, PDB code: 3fpk:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg249 b:38.1 occ:1.00 O A:HOH554 2.1 47.1 1.0 O A:ALA197 2.3 19.9 1.0 O B:HOH692 2.5 39.4 1.0 O A:HOH493 2.8 53.5 1.0 C A:ALA197 3.3 19.6 1.0 CA A:ALA197 3.8 19.5 1.0 O B:HOH542 3.9 53.4 1.0 OE2 B:GLU157 4.0 27.2 0.5 OE1 B:GLU157 4.1 21.9 0.5 CD B:GLU157 4.4 24.6 0.5 O A:HOH638 4.4 36.9 1.0 CB A:ALA197 4.4 19.9 1.0 N A:VAL198 4.5 19.5 1.0 O A:HOH648 4.6 34.9 1.0 O A:LYS196 4.6 21.7 1.0 OE1 A:GLN169 4.7 24.5 1.0 OE2 B:GLU157 4.7 27.4 0.5 CA A:VAL198 5.0 19.2 1.0 N A:ALA197 5.0 19.6 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg249 b:25.2 occ:1.00 O B:HOH257 2.1 33.0 1.0 O A:HOH250 2.2 27.9 1.0 O B:ALA197 2.3 23.8 1.0 O B:HOH255 2.3 29.2 1.0 O A:HOH251 2.5 30.9 1.0 O B:HOH258 2.7 32.8 1.0 O A:HOH690 3.1 33.6 1.0 C B:ALA197 3.4 22.2 1.0 CA B:ALA197 4.1 21.7 1.0 O A:HOH487 4.3 24.7 1.0 NE2 A:GLN160 4.4 31.5 1.0 O B:HOH372 4.4 24.7 1.0 N B:VAL198 4.5 21.3 1.0 OE1 B:GLN169 4.6 22.0 1.0 CA B:VAL198 4.7 20.3 1.0 O A:HOH584 4.8 28.4 1.0 C B:VAL198 4.8 21.2 1.0 O B:LYS196 4.8 21.7 1.0 O B:VAL198 4.8 20.6 1.0 CB B:ALA197 4.9 21.6 1.0

Y.Kim, M.Gu, J.Stam, W.F.Anderson, A.Joachimiak. Crystal Structure of Ferredoxin-Nadp Reductase From Salmonella Typhimurium To Be Published.