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Magnesium in PDB 6ti4: Shmt From Streptococcus Thermophilus TYR55SER Variant in Complex with Plp/D-Serine/LYS230 Gem Diamine Complex

Enzymatic activity of Shmt From Streptococcus Thermophilus TYR55SER Variant in Complex with Plp/D-Serine/LYS230 Gem Diamine Complex

All present enzymatic activity of Shmt From Streptococcus Thermophilus TYR55SER Variant in Complex with Plp/D-Serine/LYS230 Gem Diamine Complex:
2.1.2.1;

Protein crystallography data

The structure of Shmt From Streptococcus Thermophilus TYR55SER Variant in Complex with Plp/D-Serine/LYS230 Gem Diamine Complex, PDB code: 6ti4 was solved by G.Petrillo, K.Hernandez, J.Bujons, P.Clapes, I.Uson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 98.63 / 1.93
Space group P 41 21 2
Cell size a, b, c (Å), α, β, γ (°) 114.782, 114.782, 192.833, 90.00, 90.00, 90.00
R / Rfree (%) 16.4 / 19.1

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Shmt From Streptococcus Thermophilus TYR55SER Variant in Complex with Plp/D-Serine/LYS230 Gem Diamine Complex (pdb code 6ti4). 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 Shmt From Streptococcus Thermophilus TYR55SER Variant in Complex with Plp/D-Serine/LYS230 Gem Diamine Complex, PDB code: 6ti4:

Magnesium binding site 1 out of 1 in 6ti4

Go back to Magnesium Binding Sites List in 6ti4
Magnesium binding site 1 out of 1 in the Shmt From Streptococcus Thermophilus TYR55SER Variant in Complex with Plp/D-Serine/LYS230 Gem Diamine Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Shmt From Streptococcus Thermophilus TYR55SER Variant in Complex with Plp/D-Serine/LYS230 Gem Diamine Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg504

b:54.3
occ:1.00
 O A:GLU57 2.8 42.1 1.0
N A:TYR65 3.0 51.7 1.0
N A:GLU57 3.2 38.7 1.0
N A:TYR64 3.3 43.1 1.0
C A:ALA56 3.4 36.8 1.0
O A:SER55 3.4 52.0 1.0
CA A:ALA56 3.5 40.9 1.0
CB A:ARG63 3.5 42.1 1.0
CD2 A:TYR65 3.6 67.0 1.0
C A:GLU57 3.7 38.4 1.0
CB A:TYR65 3.7 56.5 1.0
CA A:GLU57 3.8 40.9 1.0
C A:TYR64 3.8 54.6 1.0
CA A:TYR65 3.8 57.6 1.0
CA A:TYR64 3.9 48.4 1.0
CG A:TYR65 3.9 55.5 1.0
C A:ARG63 4.0 46.2 1.0
CB A:TYR64 4.0 52.2 1.0
O A:ALA56 4.0 33.6 1.0
CB A:GLU57 4.0 46.5 1.0
CA A:ARG63 4.1 39.5 1.0
C A:SER55 4.1 47.4 1.0
CD A:ARG63 4.1 42.0 1.0
N A:ALA56 4.1 38.2 1.0
O A:TYR65 4.2 55.5 1.0
CG2 A:THR68 4.2 42.2 1.0
CG A:ARG63 4.4 45.5 1.0
OE1 A:GLU57 4.4 58.7 1.0
C A:TYR65 4.4 62.8 1.0
CE2 A:TYR65 4.5 71.7 1.0
CB A:ALA56 4.8 45.6 1.0
O A:ARG63 4.9 48.3 1.0
CD1 A:TYR65 4.9 65.9 1.0
N A:GLY58 4.9 35.6 1.0
O A:TYR64 5.0 48.4 1.0

Reference:

G.Petrillo, K.Hernandez, J.Bujons, P.Clapes, I.Uson. Crystal Structure of Y55S Serine Hydroxymethyltransferase Variant From Streptococcus Thermophilus in Complex with Gem-Diamine Intermediate of D-Serine To Be Published.
Page generated: Tue Oct 1 18:58:24 2024

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