Magnesium in PDB 6i8r: Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 170)

The structure of Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 170), PDB code: 6i8r was solved by S.Majumdar, T.Bergfors, S.Sanyal, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.42 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	57.225, 73.956, 115.120, 90.00, 90.00, 90.00
R / Rfree (%)	19.2 / 24.2

The binding sites of Magnesium atom in the Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 170) (pdb code 6i8r). 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 Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 170), PDB code: 6i8r:

Magnesium binding site 1 out of 1 in the Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 170)


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 An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 170) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:68.0 occ:1.00 OG1 A:THR25 2.0 62.3 1.0 O3B A:GDP401 2.1 52.9 1.0 O A:HOH539 2.1 54.1 1.0 O A:HOH630 2.2 65.6 1.0 O A:HOH578 2.2 65.8 1.0 PB A:GDP401 3.1 59.3 1.0 O1B A:GDP401 3.2 65.2 1.0 CB A:THR25 3.4 66.0 1.0 OD1 A:ASP80 4.0 80.8 1.0 N A:THR25 4.0 55.7 1.0 O1A A:GDP401 4.2 64.1 1.0 CA A:THR25 4.2 60.0 1.0 O2B A:GDP401 4.2 70.6 1.0 O3A A:GDP401 4.2 57.2 1.0 O A:CYS81 4.2 61.5 1.0 CG2 A:THR25 4.4 64.9 1.0 OD2 A:ASP80 4.4 77.4 1.0 O A:HOH643 4.5 81.9 1.0 PA A:GDP401 4.6 65.1 1.0 CG A:ASP80 4.6 68.8 1.0 CE A:LYS24 4.8 62.6 1.0 O2A A:GDP401 4.8 58.9 1.0 NZ A:LYS24 4.8 60.0 1.0 CA A:PRO82 4.8 73.5 1.0 O A:HOH665 4.9 68.9 1.0 CB A:LYS24 4.9 58.2 1.0 C A:LYS24 5.0 52.8 1.0

S.Majumdar, T.Bergfors, S.Sanyal. Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 170) To Be Published.