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Magnesium in PDB 1tj4: X-Ray Structure of the Sucrose-Phosphatase (Spp) From Synechocystis Sp. PCC6803 in Complex with Sucrose

Enzymatic activity of X-Ray Structure of the Sucrose-Phosphatase (Spp) From Synechocystis Sp. PCC6803 in Complex with Sucrose

All present enzymatic activity of X-Ray Structure of the Sucrose-Phosphatase (Spp) From Synechocystis Sp. PCC6803 in Complex with Sucrose:
3.1.3.24;

Protein crystallography data

The structure of X-Ray Structure of the Sucrose-Phosphatase (Spp) From Synechocystis Sp. PCC6803 in Complex with Sucrose, PDB code: 1tj4 was solved by S.Fieulaine, J.E.Lunn, F.Borel, J.-L.Ferrer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 2.70
Space group P 65 2 2
Cell size a, b, c (Å), α, β, γ (°) 67.880, 67.880, 266.090, 90.00, 90.00, 120.00
R / Rfree (%) 17.6 / 22.9

Magnesium Binding Sites:

The binding sites of Magnesium atom in the X-Ray Structure of the Sucrose-Phosphatase (Spp) From Synechocystis Sp. PCC6803 in Complex with Sucrose (pdb code 1tj4). 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 X-Ray Structure of the Sucrose-Phosphatase (Spp) From Synechocystis Sp. PCC6803 in Complex with Sucrose, PDB code: 1tj4:

Magnesium binding site 1 out of 1 in 1tj4

Go back to Magnesium Binding Sites List in 1tj4
Magnesium binding site 1 out of 1 in the X-Ray Structure of the Sucrose-Phosphatase (Spp) From Synechocystis Sp. PCC6803 in Complex with Sucrose


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of X-Ray Structure of the Sucrose-Phosphatase (Spp) From Synechocystis Sp. PCC6803 in Complex with Sucrose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg246

b:28.8
occ:1.00
 OD1 A:ASN189 2.5 12.8 1.0
OD2 A:ASP190 2.5 18.0 1.0
OG A:SER187 2.6 19.2 1.0
O A:HOH335 2.7 29.0 1.0
OD1 A:ASP186 2.8 40.6 1.0
OD2 A:ASP9 2.9 37.6 1.0
CG A:ASP9 3.3 33.5 1.0
CG A:ASP190 3.3 17.6 1.0
CG A:ASN189 3.4 12.8 1.0
N A:SER187 3.5 20.5 1.0
OD1 A:ASP9 3.5 36.8 1.0
CB A:SER187 3.5 17.5 1.0
CG A:ASP186 3.6 38.1 1.0
OD1 A:ASP190 3.7 18.4 1.0
ND2 A:ASN189 3.8 10.7 1.0
NZ A:LYS163 3.9 15.8 1.0
CA A:SER187 4.0 20.3 1.0
OD2 A:ASP186 4.0 41.3 1.0
CB A:ASP9 4.2 29.6 1.0
N A:ASP186 4.2 19.4 1.0
O A:HOH278 4.3 31.9 1.0
O6' A:SUC245 4.3 63.4 1.0
C A:ASP186 4.4 19.1 1.0
CB A:ASP190 4.4 15.3 1.0
C A:SER187 4.5 19.5 1.0
CB A:ASP186 4.6 32.5 1.0
CA A:ASP186 4.6 20.0 1.0
O A:SER187 4.7 21.3 1.0
O A:ASP11 4.7 19.7 1.0
CB A:ASN189 4.8 13.2 1.0
N A:ASP190 4.8 16.5 1.0
C A:ASN189 4.9 14.6 1.0
OG1 A:THR13 4.9 23.3 1.0
N A:ASN189 4.9 14.9 1.0

Reference:

S.Fieulaine, J.E.Lunn, F.Borel, J.-L.Ferrer. The Structure of A Cyanobacterial Sucrose-Phosphatase Reveals the Sugar Tongs That Release Free Sucrose in the Cell. Plant Cell V. 17 2049 2005.
ISSN: ISSN 1040-4651
PubMed: 15937230
DOI: 10.1105/TPC.105.031229
Page generated: Tue Aug 13 14:33:21 2024

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