Magnesium in PDB 4amq: A Megaviridae Orfan Gene Encodes A New Nucleotidyl Transferase

The structure of A Megaviridae Orfan Gene Encodes A New Nucleotidyl Transferase, PDB code: 4amq 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)	29.290 / 2.17
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	60.445, 91.092, 152.994, 90.00, 90.00, 90.00
R / Rfree (%)	21.92 / 24.42

The structure of A Megaviridae Orfan Gene Encodes A New Nucleotidyl Transferase also contains other interesting chemical elements:

Manganese

(Mn)

2 atoms

The binding sites of Magnesium atom in the A Megaviridae Orfan Gene Encodes A New Nucleotidyl Transferase (pdb code 4amq). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the A Megaviridae Orfan Gene Encodes A New Nucleotidyl Transferase, PDB code: 4amq:

Magnesium binding site 1 out of 1 in the A Megaviridae Orfan Gene Encodes 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 Encodes A New Nucleotidyl Transferase within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1360 b:43.5 occ:1.00 O A:HOH2045 2.5 36.8 1.0 O A:ILE77 2.5 31.6 1.0 O A:HOH2042 2.6 41.6 1.0 O A:ASP74 2.6 34.0 1.0 O A:PHE71 2.6 38.0 1.0 C A:ILE77 3.6 30.0 1.0 C A:ASP74 3.6 33.5 1.0 C A:PHE71 3.7 35.1 1.0 O A:HOH2043 3.7 41.9 1.0 CA A:LYS78 4.1 29.8 1.0 CB A:PHE71 4.1 36.3 1.0 O A:HOH2046 4.2 46.3 1.0 N A:ASP74 4.2 38.8 1.0 N A:LYS78 4.3 25.6 1.0 CA A:ASP74 4.3 36.3 1.0 CA A:PHE71 4.4 41.5 1.0 CB A:LYS78 4.5 33.1 1.0 NZ A:LYS78 4.5 39.4 1.0 CB A:ASP74 4.5 38.8 1.0 CG A:LYS78 4.5 38.8 1.0 O A:THR72 4.6 39.1 1.0 N A:ASN75 4.6 30.6 1.0 N A:THR72 4.6 32.8 1.0 C A:THR72 4.6 39.5 1.0 N A:ILE77 4.7 28.1 1.0 CA A:ILE77 4.7 32.0 1.0 CA A:THR72 4.7 39.7 1.0 CA A:ASN75 4.7 34.0 1.0 O A:HOH2040 4.9 40.4 1.0

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