Magnesium in PDB 4xul: Crystal Structure of M. Chilensis MG662 Protein Complexed with Gtp

The structure of Crystal Structure of M. Chilensis MG662 Protein Complexed with Gtp, PDB code: 4xul was solved by A.Lartigue, S.Priet, J.M.Claverie, C.Abergel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.88 / 2.26
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	99.360, 99.360, 168.994, 90.00, 90.00, 90.00
R / Rfree (%)	19.1 / 21.7

The structure of Crystal Structure of M. Chilensis MG662 Protein Complexed with Gtp also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of M. Chilensis MG662 Protein Complexed with Gtp (pdb code 4xul). 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 M. Chilensis MG662 Protein Complexed with Gtp, PDB code: 4xul:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of M. Chilensis MG662 Protein Complexed with Gtp


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 M. Chilensis MG662 Protein Complexed with Gtp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:44.3 occ:1.00 OD1 A:ASP63 2.0 53.5 0.9 OD2 A:ASP61 2.1 64.9 1.0 O A:HOH526 2.1 70.6 1.0 OD2 A:ASP208 2.5 66.3 1.0 O A:HOH542 2.5 65.8 1.0 O1G A:GTP404 2.5 53.5 0.8 CG A:ASP63 3.1 56.5 0.9 CG A:ASP61 3.2 49.6 1.0 PG A:GTP404 3.5 62.1 0.8 MG A:MG402 3.5 35.0 1.0 OD2 A:ASP63 3.6 64.5 0.9 CG A:ASP208 3.6 66.3 1.0 OD1 A:ASP61 3.6 48.4 1.0 O A:HOH611 3.8 66.2 0.7 O3G A:GTP404 3.9 61.8 0.8 O2G A:GTP404 3.9 60.5 0.8 CB A:ASP208 4.1 46.4 1.0 CB A:ASP63 4.4 39.7 0.9 CB A:ASP61 4.4 45.9 1.0 OD1 A:ASP208 4.6 60.7 1.0 O3B A:GTP404 4.9 57.6 0.8 O1B A:GTP404 5.0 47.4 0.8

Magnesium binding site 2 out of 2 in the Crystal Structure of M. Chilensis MG662 Protein Complexed with Gtp


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 M. Chilensis MG662 Protein Complexed with Gtp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:35.0 occ:1.00 OD1 A:ASP61 2.0 48.4 1.0 O1B A:GTP404 2.1 47.4 0.8 O1G A:GTP404 2.1 53.5 0.8 O A:HOH610 2.1 48.1 0.8 O1A A:GTP404 2.2 53.4 0.8 OD2 A:ASP63 2.2 64.5 0.9 CG A:ASP61 3.0 49.6 1.0 CG A:ASP63 3.2 56.5 0.9 PB A:GTP404 3.2 55.7 0.8 OD2 A:ASP61 3.3 64.9 1.0 PG A:GTP404 3.3 62.1 0.8 OD1 A:ASP63 3.5 53.5 0.9 MG A:MG401 3.5 44.3 1.0 PA A:GTP404 3.5 52.4 0.8 O3B A:GTP404 3.5 57.6 0.8 OG A:SER51 3.8 55.0 1.0 O3A A:GTP404 3.9 53.1 0.8 OG1 A:THR60 3.9 43.5 1.0 O A:HOH611 4.0 66.2 0.7 O3G A:GTP404 4.0 61.8 0.8 O A:HOH559 4.0 39.6 1.0 O A:ASP61 4.2 46.6 1.0 CB A:ASP61 4.3 45.9 1.0 N A:SER51 4.4 45.3 1.0 C A:ASP61 4.4 45.6 1.0 O2G A:GTP404 4.5 60.5 0.8 C5' A:GTP404 4.5 60.1 0.8 N A:ASP61 4.5 44.3 1.0 O2A A:GTP404 4.6 46.5 0.8 O2B A:GTP404 4.6 52.0 0.8 CB A:ASP63 4.6 39.7 0.9 O5' A:GTP404 4.6 53.3 0.8 CA A:ASP61 4.7 46.4 1.0 CB A:SER51 4.8 48.2 1.0 O A:HOH526 4.8 70.6 1.0 CA A:GLY50 4.9 51.1 1.0 O A:HOH542 4.9 65.8 1.0 O A:HOH509 4.9 64.3 1.0 N A:ILE62 5.0 44.5 1.0

A.Lartigue, S.Priet, J.M.Claverie, C.Abergel. Crystal Structure of M. Chilensis MG662 Protein Complexed with Gtp To Be Published.