Sodium in PDB 3qb9: Mycobacterium Tuberculosis Bacterioferritin, Bfra

The structure of Mycobacterium Tuberculosis Bacterioferritin, Bfra, PDB code: 3qb9 was solved by L.M.Mcmath, C.W.Goulding, Tb Structural Genomics Consortium (Tbsgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.32 / 2.11
Space group	I 4
Cell size a, b, c (Å), α, β, γ (°)	124.343, 124.343, 174.976, 90.00, 90.00, 90.00
R / Rfree (%)	17.8 / 23.6

The structure of Mycobacterium Tuberculosis Bacterioferritin, Bfra also contains other interesting chemical elements:

Iron

(Fe)

15 atoms

The binding sites of Sodium atom in the Mycobacterium Tuberculosis Bacterioferritin, Bfra (pdb code 3qb9). 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 Mycobacterium Tuberculosis Bacterioferritin, Bfra, PDB code: 3qb9:

Sodium binding site 1 out of 1 in the Mycobacterium Tuberculosis Bacterioferritin, Bfra


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Mycobacterium Tuberculosis Bacterioferritin, Bfra within 5.0Å range: probe atom residue distance (Å) B Occ B:Na173 b:64.1 occ:0.50 NE2 B:GLN152 3.8 44.2 1.0 NE2 C:GLN152 3.9 39.2 1.0 NE2 F:GLN152 4.2 42.9 1.0 NH1 F:ARG156 4.2 75.2 1.0 NH1 C:ARG156 4.3 74.2 1.0 OE1 B:GLN152 4.4 49.9 1.0 NH1 B:ARG156 4.5 78.8 1.0 CD B:GLN152 4.5 50.8 1.0 OE1 C:GLN152 4.7 42.2 1.0 CD C:GLN152 4.7 47.1 1.0 CD1 C:LEU148 4.8 33.1 1.0 CD1 B:LEU148 4.9 42.7 1.0

L.M.Mcmath, C.W.Goulding. Mycobacterium Tuberculosis Bacterioferritin, Bfra To Be Published.