Magnesium in PDB 6htw: Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 184)

The structure of Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 184), PDB code: 6htw 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)	112.47 / 1.80
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	82.203, 106.122, 112.472, 90.00, 90.00, 90.00
R / Rfree (%)	19.7 / 23.7

The binding sites of Magnesium atom in the Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 184) (pdb code 6htw). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 184), PDB code: 6htw:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 184)


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 184) within 5.0Å range: probe atom residue distance (Å) B Occ H:Mg402 b:54.1 occ:1.00 OG1 H:THR26 1.9 49.6 1.0 O H:HOH529 2.0 55.1 1.0 O H:HOH597 2.1 54.0 1.0 O H:HOH507 2.1 45.9 1.0 O2B H:GDP401 2.2 46.2 1.0 CB H:THR26 3.1 57.6 1.0 PB H:GDP401 3.3 49.0 1.0 O3B H:GDP401 3.6 55.6 1.0 N H:THR26 3.9 51.0 1.0 OD2 H:ASP81 4.0 57.9 1.0 CA H:THR26 4.1 52.6 1.0 CG2 H:THR26 4.2 55.3 1.0 OD1 H:ASP81 4.2 58.2 1.0 O2A H:GDP401 4.2 62.9 1.0 O H:CYS82 4.3 65.9 1.0 O1B H:GDP401 4.3 49.5 1.0 O3A H:GDP401 4.5 56.0 1.0 CG H:ASP81 4.5 60.9 1.0 CE H:LYS25 4.7 50.7 1.0 PA H:GDP401 4.8 53.1 1.0 CA H:PRO83 4.8 73.8 1.0 CB H:LYS25 4.8 45.4 1.0 O1A H:GDP401 4.9 45.3 1.0 C H:LYS25 5.0 42.6 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 184)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 184) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg402 b:38.2 occ:1.00 O2B B:GDP401 2.0 35.3 1.0 OG1 B:THR26 2.0 37.2 1.0 O B:HOH532 2.1 41.5 1.0 O B:HOH611 2.1 36.2 1.0 O B:HOH525 2.2 33.0 1.0 O B:HOH503 2.2 37.9 1.0 CB B:THR26 3.1 36.4 1.0 PB B:GDP401 3.3 36.8 1.0 O1B B:GDP401 3.3 38.7 1.0 N B:THR26 3.9 30.3 1.0 O1A B:GDP401 4.0 38.9 1.0 OD2 B:ASP81 4.0 39.3 1.0 OD1 B:ASP51 4.1 46.8 1.0 CG2 B:THR26 4.1 39.7 1.0 CA B:THR26 4.1 32.2 1.0 O B:CYS82 4.1 33.4 1.0 O B:HOH630 4.1 38.1 1.0 O3B B:GDP401 4.4 41.8 1.0 CA B:PRO83 4.4 36.1 1.0 O3A B:GDP401 4.5 39.3 1.0 OD1 B:ASP81 4.5 33.0 1.0 O B:PRO83 4.6 43.9 1.0 PA B:GDP401 4.6 40.8 1.0 CG B:ASP81 4.7 33.6 1.0 CB B:LYS25 4.8 33.8 1.0 O2A B:GDP401 4.8 39.0 1.0 C B:CYS82 4.8 33.6 1.0 NZ B:LYS25 4.9 31.1 1.0 C B:LYS25 4.9 34.1 1.0 CE B:LYS25 4.9 33.8 1.0

S.Majumdar, T.Bergfors, S.Sanyal. Crystal Structure of An Ancient Sequence-Reconstructed Elongation Factor Tu (Node 184) To Be Published.