Magnesium in PDB 4ams: A Megaviridae Orfan Gene Encode A New Nucleotidyl Transferase

The structure of A Megaviridae Orfan Gene Encode A New Nucleotidyl Transferase, PDB code: 4ams was solved by A.Lartigue, J.M.Claverie, S.Priet, C.Abergel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.56 / 2.60
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	100.632, 100.632, 168.822, 90.00, 90.00, 90.00
R / Rfree (%)	21.1 / 24.7

The binding sites of Magnesium atom in the A Megaviridae Orfan Gene Encode A New Nucleotidyl Transferase (pdb code 4ams). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the A Megaviridae Orfan Gene Encode A New Nucleotidyl Transferase, PDB code: 4ams:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the A Megaviridae Orfan Gene Encode A New Nucleotidyl Transferase


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of A Megaviridae Orfan Gene Encode A New Nucleotidyl Transferase within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1361 b:72.3 occ:1.00 OD2 A:ASP191 3.0 61.9 1.0 OD2 A:ASP44 3.1 58.5 1.0 CG A:ASP44 3.5 56.8 1.0 CG A:ASP191 3.7 49.6 1.0 CG A:ASP46 3.9 55.5 1.0 CB A:ASP46 3.9 44.8 1.0 CB A:ASP44 3.9 42.9 1.0 CB A:ASP191 4.0 42.9 1.0 OD2 A:ASP46 4.1 60.2 1.0 OD1 A:ASP44 4.2 51.5 1.0 OD1 A:ASP46 4.2 56.8 1.0 MG A:MG1362 4.3 59.3 1.0 CA A:ASP46 4.5 42.8 1.0 OD1 A:ASP191 4.5 50.3 1.0 O A:ILE45 4.7 43.2 1.0 N A:ASP46 4.8 44.8 1.0 C A:ILE45 4.9 45.7 1.0

Magnesium binding site 2 out of 2 in the A Megaviridae Orfan Gene Encode A New Nucleotidyl Transferase


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of A Megaviridae Orfan Gene Encode A New Nucleotidyl Transferase within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1362 b:59.3 occ:1.00 OD2 A:ASP44 2.7 58.5 1.0 N A:SER34 2.9 31.8 1.0 OG A:SER34 3.2 40.8 1.0 OD1 A:ASP44 3.3 51.5 1.0 CA A:GLY33 3.4 36.2 1.0 CG A:ASP44 3.4 56.8 1.0 O A:HOH2017 3.5 40.0 1.0 C A:GLY33 3.6 39.2 1.0 CB A:SER34 3.9 36.1 1.0 CA A:SER34 3.9 39.4 1.0 O A:LYS32 4.3 42.7 1.0 MG A:MG1361 4.3 72.3 1.0 CB A:ASP46 4.3 44.8 1.0 N A:GLY33 4.5 40.1 1.0 N A:PHE35 4.6 41.8 1.0 C A:LYS32 4.8 42.4 1.0 O A:GLY33 4.8 36.2 1.0 C A:SER34 4.9 44.3 1.0 OD2 A:ASP46 4.9 60.2 1.0 CB A:ASP44 4.9 42.9 1.0

A.Ciaccafava, A.Lartigue, P.Mansuelle, S.Jeudy, C.Abergel. A Megaviridae Orphan Gene Encodes A New Nucleotidyl Transferase To Be Published.