Magnesium in PDB 9nnr: Gnat Family Acetyltransferase Erym in Complex with Acetyl-Coa

The structure of Gnat Family Acetyltransferase Erym in Complex with Acetyl-Coa, PDB code: 9nnr was solved by Y.Li, J.Smith, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.45 / 2.90
Space group	P 21 3
Cell size a, b, c (Å), α, β, γ (°)	153.209, 153.209, 153.209, 90, 90, 90
R / Rfree (%)	18.7 / 22.7

The binding sites of Magnesium atom in the Gnat Family Acetyltransferase Erym in Complex with Acetyl-Coa (pdb code 9nnr). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Gnat Family Acetyltransferase Erym in Complex with Acetyl-Coa, PDB code: 9nnr:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Gnat Family Acetyltransferase Erym in Complex with Acetyl-Coa


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Gnat Family Acetyltransferase Erym in Complex with Acetyl-Coa within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg503 b:52.6 occ:0.33 OD1 A:ASP-12 2.8 49.7 1.0 O A:LEU-11 3.1 42.9 1.0 O A:HOH610 3.3 52.5 0.3 CG A:ASP-12 3.7 48.4 1.0 N A:LEU-11 3.7 40.1 1.0 C A:LEU-11 4.0 44.4 1.0 OD2 A:ASP-12 4.1 55.6 1.0 CA A:LEU-11 4.3 43.6 1.0 C A:ASP-12 4.5 44.9 1.0 NE2 A:HIS-17 4.5 45.9 1.0 CB A:LEU-11 4.7 41.1 1.0 CA A:ASP-12 4.7 44.0 1.0 CB A:ASP-12 4.8 42.3 1.0

Magnesium binding site 2 out of 2 in the Gnat Family Acetyltransferase Erym in Complex with Acetyl-Coa


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Gnat Family Acetyltransferase Erym in Complex with Acetyl-Coa within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg505 b:56.5 occ:0.33 O B:LEU-11 2.4 40.6 1.0 C B:LEU-11 3.4 42.8 1.0 N B:LEU-11 3.5 37.8 1.0 OD1 B:ASP-12 3.5 46.9 1.0 CA B:LEU-11 3.7 37.6 1.0 CB B:LEU-11 3.7 38.8 1.0 CG B:ASP-12 4.5 42.7 1.0 C B:ASP-12 4.5 39.0 1.0 O B:HOH608 4.6 56.1 0.3 N B:GLY-10 4.6 46.2 1.0 CA B:ASP-12 5.0 40.3 1.0 NE2 B:HIS-17 5.0 44.6 1.0

Y.Li, J.Smith, X.Liu, N.Harris, J.Roberts, E.Valdivia, X.Ji. Redefining the Role of the Erym Acetyltransferase in Natural Product Biosynthetic Pathways To Be Published.