Magnesium in PDB 4hec: Crystal Structure of A Putative Uncharacterized Protein From Mycobacterium Tuberculosis

The structure of Crystal Structure of A Putative Uncharacterized Protein From Mycobacterium Tuberculosis, PDB code: 4hec was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.39 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	42.780, 76.720, 106.040, 90.00, 90.00, 90.00
R / Rfree (%)	18.8 / 22.8

The binding sites of Magnesium atom in the Crystal Structure of A Putative Uncharacterized Protein From Mycobacterium Tuberculosis (pdb code 4hec). 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 A Putative Uncharacterized Protein From Mycobacterium Tuberculosis, PDB code: 4hec:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of A Putative Uncharacterized Protein From Mycobacterium Tuberculosis


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 A Putative Uncharacterized Protein From Mycobacterium Tuberculosis within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:37.9 occ:1.00 O A:HOH422 2.0 22.8 1.0 O A:HOH437 2.1 29.1 1.0 OD1 A:ASP7 2.2 25.2 1.0 O A:HOH494 2.3 39.6 1.0 CG A:ASP7 3.4 21.5 1.0 O A:HOH436 3.5 26.9 1.0 OD1 A:ASP96 3.7 15.8 1.0 OD2 A:ASP96 3.7 18.4 1.0 OD2 A:ASP7 4.0 24.6 1.0 CG A:ASP96 4.0 15.7 1.0 O A:TRP91 4.3 17.2 1.0 O A:HOH419 4.3 20.8 1.0 O A:THR8 4.3 16.3 1.0 O A:HOH420 4.4 23.4 1.0 OD1 A:ASP146 4.5 24.7 0.5 CB A:ASP7 4.5 17.2 1.0 O A:VAL92 4.7 16.6 1.0 O A:HOH441 4.8 43.8 1.0 N A:THR8 4.8 14.5 1.0 CA A:ASP7 4.9 14.6 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of A Putative Uncharacterized Protein From Mycobacterium Tuberculosis


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 A Putative Uncharacterized Protein From Mycobacterium Tuberculosis within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg301 b:24.8 occ:1.00 O B:THR8 2.3 16.4 1.0 O B:HOH432 2.3 34.3 1.0 O B:HOH427 2.3 37.1 1.0 OD1 B:ASP96 2.5 18.4 1.0 OD1 B:ASP7 2.6 22.9 1.0 CG B:ASP96 3.4 16.6 1.0 C B:THR8 3.5 16.7 1.0 OD2 B:ASP96 3.5 18.4 1.0 CG B:ASP7 3.6 21.8 1.0 N B:THR8 3.9 18.0 1.0 OD2 B:ASP7 3.9 26.2 1.0 OE2 B:GLU9 4.0 32.6 1.0 CE2 B:PHE10 4.0 17.8 1.0 OG1 B:THR8 4.1 17.8 1.0 O B:HOH433 4.1 37.2 1.0 CA B:THR8 4.2 17.8 1.0 N B:GLU9 4.5 16.7 1.0 CD B:GLU9 4.5 26.0 1.0 CZ B:PHE10 4.6 17.6 1.0 O B:HOH415 4.7 33.4 1.0 CA B:GLU9 4.7 17.7 1.0 CD2 B:PHE10 4.8 17.3 1.0 CB B:ASP96 4.8 14.8 1.0 CB B:THR8 4.8 17.5 1.0 OE1 B:GLU9 4.8 28.4 1.0 O B:HOH434 4.8 27.3 1.0 CB B:ASP7 4.8 19.1 1.0 C B:ASP7 4.9 17.9 1.0 CA B:ASP7 5.0 18.0 1.0

J.Abendroth, A.Ollodart, E.S.Andrews, P.J.Myler, B.L.Staker, T.E.Edwards, V.L.Arcus, C.Grundner. Mycobacterium Tuberculosis RV2179C Protein Establishes A New Exoribonuclease Family with Broad Phylogenetic Distribution. J.Biol.Chem. V. 289 2139 2014.
ISSN: ISSN 0021-9258
PubMed: 24311791
DOI: 10.1074/JBC.M113.525683