Magnesium in PDB 6go4: Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp

All present enzymatic activity of Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp:
2.7.7.31; 2.7.7.7;

The structure of Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp, PDB code: 6go4 was solved by J.Loc'h, C.A.Gerodimos, S.Rosario, M.R.Lieber, M.Delarue, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.71 / 1.96
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	46.970, 85.620, 114.910, 90.00, 90.00, 90.00
R / Rfree (%)	20.1 / 24.3

The structure of Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Magnesium atom in the Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp (pdb code 6go4). 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 Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp, PDB code: 6go4:

Magnesium binding site 1 out of 1 in the Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg602 b:34.2 occ:1.00 O1B A:DCT603 2.0 31.9 1.0 O1G A:DCT603 2.0 45.7 1.0 OD1 A:ASP343 2.1 39.6 1.0 O A:HOH752 2.1 31.1 1.0 O1A A:DCT603 2.1 35.7 1.0 OD2 A:ASP345 2.2 42.8 1.0 PB A:DCT603 3.0 37.9 1.0 CG A:ASP345 3.2 41.0 1.0 CG A:ASP343 3.2 41.3 1.0 O3A A:DCT603 3.2 36.8 1.0 PA A:DCT603 3.3 37.6 1.0 PG A:DCT603 3.3 46.2 1.0 OD1 A:ASP345 3.5 43.6 1.0 O3B A:DCT603 3.5 41.5 1.0 OD2 A:ASP343 3.6 43.3 1.0 ND1 A:HIS342 4.0 42.5 0.5 O3G A:DCT603 4.1 46.9 1.0 O5' A:DCT603 4.1 41.4 1.0 O A:HOH717 4.1 42.7 1.0 C5' A:DCT603 4.1 42.8 1.0 O A:ASP343 4.2 41.2 1.0 N A:GLY333 4.3 35.4 1.0 O2A A:DCT603 4.3 40.7 1.0 O A:HOH760 4.3 31.9 1.0 CE1 A:HIS342 4.3 41.6 0.5 O2B A:DCT603 4.4 33.4 1.0 O2G A:DCT603 4.4 54.9 1.0 CA A:GLY332 4.4 37.1 1.0 C A:ASP343 4.5 41.6 1.0 CB A:ASP343 4.5 37.0 1.0 CB A:ASP345 4.5 41.3 1.0 N A:ASP343 4.6 35.8 1.0 CA A:ASP343 4.8 36.2 1.0 N A:ASP345 4.8 40.3 1.0 O A:HOH758 4.9 39.7 1.0 C A:GLY332 4.9 39.5 1.0

J.Loc'h, C.A.Gerodimos, S.Rosario, M.R.Lieber, M.Delarue. Tdt Chimera (LOOP1 of Pol Mu) - Binary Complex with Ddctp To Be Published.