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Magnesium in PDB 2fn3: High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate

Enzymatic activity of High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate

All present enzymatic activity of High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate:
4.1.1.7;

Protein crystallography data

The structure of High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate, PDB code: 2fn3 was solved by A.K.Bera, M.S.Hasson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.00
Space group I 2 2 2
Cell size a, b, c (Å), α, β, γ (°) 80.931, 95.730, 136.864, 90.00, 90.00, 90.00
R / Rfree (%) 12.8 / n/a

Other elements in 2fn3:

The structure of High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate also contains other interesting chemical elements:

Calcium (Ca) 3 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate (pdb code 2fn3). 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 High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate, PDB code: 2fn3:

Magnesium binding site 1 out of 1 in 2fn3

Go back to Magnesium Binding Sites List in 2fn3
Magnesium binding site 1 out of 1 in the High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of High Resolution Structure of S26A Mutant of Benzoylformate Decarboxylase From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg531

b:13.7
occ:0.81
 O A:ARG120 2.6 13.3 1.0
O A:LEU118 2.7 12.0 1.0
O A:ASN117 2.8 12.1 1.0
O A:HOH801 3.1 18.8 0.5
C A:LEU118 3.4 11.2 1.0
C A:ARG120 3.7 12.3 1.0
N A:ARG120 3.8 11.8 1.0
C A:ASN117 3.9 11.3 1.0
CA A:LEU118 3.9 11.1 1.0
CA A:ARG120 4.2 12.1 1.0
N A:PRO119 4.3 11.5 1.0
N A:LEU118 4.4 11.3 1.0
C A:PRO119 4.4 12.3 1.0
CB A:ARG120 4.5 12.6 1.0
CE A:MET79 4.5 17.7 0.5
CA A:PRO119 4.7 12.6 1.0
N A:PRO121 4.8 12.0 1.0

Reference:

A.K.Bera, M.S.Hasson. High Resolution Structure of Benzoylformate Decarboxylase Active Site Mutant S26A From Pseudomonas Putida Complexed with Thiamine Thiazolone Diphosphate To Be Published.
Page generated: Tue Aug 13 23:15:32 2024

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