Magnesium in PDB 5bnc: Structure of Heme Binding Protein MSMEG_6519 From Mycobacterium Smegmatis

The structure of Structure of Heme Binding Protein MSMEG_6519 From Mycobacterium Smegmatis, PDB code: 5bnc was solved by F.H.Ahmed, P.D.Carr, C.J.Jackson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.77 / 2.25
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	62.100, 62.100, 301.406, 90.00, 90.00, 120.00
R / Rfree (%)	18.5 / 23

The structure of Structure of Heme Binding Protein MSMEG_6519 From Mycobacterium Smegmatis also contains other interesting chemical elements:

Nickel

(Ni)

2 atoms

The binding sites of Magnesium atom in the Structure of Heme Binding Protein MSMEG_6519 From Mycobacterium Smegmatis (pdb code 5bnc). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Structure of Heme Binding Protein MSMEG_6519 From Mycobacterium Smegmatis, PDB code: 5bnc:

Magnesium binding site 1 out of 1 in the Structure of Heme Binding Protein MSMEG_6519 From Mycobacterium Smegmatis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Heme Binding Protein MSMEG_6519 From Mycobacterium Smegmatis within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg304 b:61.2 occ:1.00 O B:SER143 2.6 71.2 1.0 OG B:SER146 3.1 44.0 1.0 OD2 B:ASP75 3.4 50.2 1.0 C B:SER143 3.7 65.2 1.0 O B:PHE145 3.9 38.7 1.0 OD1 B:ASP75 4.2 43.0 1.0 CG B:ASP75 4.2 42.8 1.0 CB B:SER146 4.2 41.6 1.0 C B:PHE145 4.3 41.9 1.0 CA B:SER146 4.4 39.7 1.0 N B:SER146 4.6 40.4 1.0 CA B:SER143 4.6 73.2 1.0 N B:ASP144 4.7 56.1 1.0 CA B:ASP144 4.8 57.3 1.0 N B:PHE145 4.8 45.0 1.0 C B:ASP144 4.9 52.4 1.0

F.H.Ahmed, P.D.Carr, B.M.Lee, L.Afriat-Jurnou, A.E.Mohamed, N.S.Hong, J.Flanagan, M.C.Taylor, C.Greening, C.J.Jackson. Sequence-Structure-Function Classification of A Catalytically Diverse Oxidoreductase Superfamily in Mycobacteria. J.Mol.Biol. V. 427 3554 2015.
ISSN: ESSN 1089-8638
PubMed: 26434506
DOI: 10.1016/J.JMB.2015.09.021