Sodium in PDB 2gln: Crystal Structure of Mycobacterium Tuberculosis Trhbn, GLNE11ALA Mutant

The structure of Crystal Structure of Mycobacterium Tuberculosis Trhbn, GLNE11ALA Mutant, PDB code: 2gln was solved by M.Milani, M.Bolognesi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.98
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.777, 60.443, 87.886, 90.00, 90.00, 90.00
R / Rfree (%)	17.3 / 23.3

The structure of Crystal Structure of Mycobacterium Tuberculosis Trhbn, GLNE11ALA Mutant also contains other interesting chemical elements:

Iron

(Fe)

2 atoms

The binding sites of Sodium atom in the Crystal Structure of Mycobacterium Tuberculosis Trhbn, GLNE11ALA Mutant (pdb code 2gln). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of Mycobacterium Tuberculosis Trhbn, GLNE11ALA Mutant, PDB code: 2gln:

Sodium binding site 1 out of 1 in the Crystal Structure of Mycobacterium Tuberculosis Trhbn, GLNE11ALA Mutant


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Mycobacterium Tuberculosis Trhbn, GLNE11ALA Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Na3001 b:14.6 occ:1.00 O A:VAL80 2.8 24.9 1.0 O A:GLN82 2.8 22.9 1.0 O A:GLN79 2.9 28.3 1.0 O A:HOH5069 3.1 37.4 1.0 C A:VAL80 3.5 22.0 1.0 C A:GLN82 4.0 22.6 1.0 C A:GLN79 4.0 30.0 1.0 NE A:ARG84 4.1 19.1 1.0 N A:GLN82 4.1 22.1 1.0 CA A:VAL80 4.1 25.3 1.0 N A:HIS81 4.2 20.3 1.0 C A:HIS81 4.4 23.1 1.0 CG A:ARG84 4.5 19.4 1.0 N A:VAL80 4.5 25.4 1.0 NH2 A:ARG84 4.5 16.0 1.0 CA A:GLN82 4.6 24.7 1.0 CZ A:ARG84 4.6 18.1 1.0 CA A:HIS81 4.7 20.8 1.0 CD A:ARG84 4.8 18.0 1.0 O A:HIS81 4.9 18.5 1.0

Y.Ouellet, M.Milani, M.Couture, M.Bolognesi, M.Guertin. Ligand Interactions in the Distal Heme Pocket of Mycobacterium Tuberculosis Truncated Hemoglobin N: Roles of TYRB10 and GLNE11 Residues Biochemistry V. 45 8770 2006.
ISSN: ISSN 0006-2960
PubMed: 16846220
DOI: 10.1021/BI060112O