Magnesium in PDB 8fkl: Truncated Form of the Catalytic Domain of Streptococcus Mutans Gtfb

All present enzymatic activity of Truncated Form of the Catalytic Domain of Streptococcus Mutans Gtfb:
2.4.1.5;

The structure of Truncated Form of the Catalytic Domain of Streptococcus Mutans Gtfb, PDB code: 8fkl was solved by N.Schormann, C.Deivanayagam, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	64.74 / 1.48
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	86.671, 90.862, 92.256, 90, 90, 90
R / Rfree (%)	14.2 / 17

The binding sites of Magnesium atom in the Truncated Form of the Catalytic Domain of Streptococcus Mutans Gtfb (pdb code 8fkl). 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 Truncated Form of the Catalytic Domain of Streptococcus Mutans Gtfb, PDB code: 8fkl:

Magnesium binding site 1 out of 1 in the Truncated Form of the Catalytic Domain of Streptococcus Mutans Gtfb


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Truncated Form of the Catalytic Domain of Streptococcus Mutans Gtfb within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg801 b:35.6 occ:1.00 O A:HOH902 2.0 38.2 1.0 O A:HOH901 2.1 44.2 1.0 O A:HOH963 2.1 38.2 1.0 O A:HOH1139 2.1 36.3 1.0 OD1 A:ASP261 2.1 29.9 1.0 O A:HOH1140 2.1 40.3 1.0 CG A:ASP261 3.2 28.9 1.0 OD2 A:ASP261 3.7 32.1 1.0 OD2 A:ASP693 3.8 53.6 1.0 OD2 A:ASP372 4.0 40.7 1.0 O A:ALA262 4.3 49.4 1.0 OE2 A:GLU299 4.3 31.8 1.0 O A:HOH987 4.4 36.5 1.0 CB A:ASP261 4.5 26.3 1.0 O A:GLU299 4.6 27.3 1.0 CA A:ASP261 4.7 25.2 1.0 C A:ASP261 4.7 28.1 1.0 NE2 A:HIS371 4.7 28.3 1.0 NE2 A:GLN697 4.8 74.7 1.0 CE1 A:HIS371 4.8 27.7 1.0 CG A:ASP693 4.8 50.1 1.0 CB A:GLU299 4.8 25.7 1.0 N A:ALA262 4.9 31.0 1.0 C A:ALA262 4.9 47.5 1.0

N.Schormann, M.Patel, L.Thannickal, S.Purushotham, R.Wu, J.L.Mieher, H.Wu, C.Deivanayagam. The Catalytic Domains of Streptococcus Mutans Glucosyltransferases: A Structural Analysis Acta Crystallogr.,Sect.F V. 79 119 2023.
ISSN: ESSN 2053-230X
DOI: 10.1107/S2053230X23003199