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Magnesium in PDB 3ey9: Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli

Enzymatic activity of Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli

All present enzymatic activity of Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli:
1.2.2.2;

Protein crystallography data

The structure of Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli, PDB code: 3ey9 was solved by P.Neumann, A.Weidner, A.Pech, M.T.Stubbs, K.Tittmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.97 / 2.90
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 151.370, 151.370, 153.740, 90.00, 90.00, 90.00
R / Rfree (%) 18.2 / 21.6

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli (pdb code 3ey9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli, PDB code: 3ey9:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 3ey9

Go back to Magnesium Binding Sites List in 3ey9
Magnesium binding site 1 out of 2 in the Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg616

b:57.5
occ:1.00
 O12 A:TDP611 2.5 79.0 1.0
O23 A:TDP611 2.5 47.1 1.0
OD1 A:ASN460 2.6 88.2 1.0
OD1 A:ASP433 2.6 69.2 1.0
CG A:ASN460 3.1 77.0 1.0
P2 A:TDP611 3.1 75.2 1.0
ND2 A:ASN460 3.2 71.9 1.0
O22 A:TDP611 3.2 64.0 1.0
O A:PHE458 3.2 85.8 1.0
O11 A:TDP611 3.2 56.6 1.0
O A:VAL462 3.3 69.8 1.0
N A:ASP433 3.3 71.3 1.0
P1 A:TDP611 3.4 77.0 1.0
CG A:ASP433 3.6 86.5 1.0
CA A:GLY432 4.0 75.2 1.0
C A:GLY432 4.1 73.5 1.0
N A:ASN460 4.2 83.3 1.0
CA A:ASP433 4.2 68.0 1.0
CB A:ASP433 4.3 79.5 1.0
CB A:ASN460 4.3 73.9 1.0
C A:PHE458 4.4 72.4 1.0
O13 A:TDP611 4.4 82.3 1.0
N A:GLY434 4.4 69.3 1.0
C A:VAL462 4.5 84.3 1.0
OD2 A:ASP433 4.5 83.5 1.0
O5G A:TDP611 4.6 60.5 1.0
O21 A:TDP611 4.6 81.3 1.0
CA A:ASN460 4.7 74.2 1.0
CB A:PHE458 4.8 75.1 1.0
C A:ASP433 4.9 66.8 1.0
N A:VAL462 4.9 79.1 1.0

Magnesium binding site 2 out of 2 in 3ey9

Go back to Magnesium Binding Sites List in 3ey9
Magnesium binding site 2 out of 2 in the Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg617

b:59.9
occ:1.00
 O12 B:TDP611 2.4 77.1 1.0
O23 B:TDP611 2.5 56.0 1.0
OD1 B:ASP433 2.5 71.6 1.0
OD1 B:ASN460 2.5 88.1 1.0
O22 B:TDP611 3.0 66.6 1.0
CG B:ASN460 3.1 75.3 1.0
P2 B:TDP611 3.1 72.7 1.0
O B:PHE458 3.2 86.3 1.0
ND2 B:ASN460 3.2 66.9 1.0
O B:VAL462 3.2 68.7 1.0
N B:ASP433 3.3 74.4 1.0
P1 B:TDP611 3.5 65.5 1.0
O11 B:TDP611 3.5 0.7 1.0
CG B:ASP433 3.6 83.6 1.0
CA B:GLY432 4.0 74.5 1.0
C B:GLY432 4.1 72.4 1.0
N B:ASN460 4.1 82.9 1.0
CA B:ASP433 4.2 69.0 1.0
CB B:ASP433 4.2 76.6 1.0
CB B:ASN460 4.3 67.9 1.0
C B:PHE458 4.4 76.1 1.0
O13 B:TDP611 4.4 65.7 1.0
N B:GLY434 4.4 67.3 1.0
C B:VAL462 4.4 83.8 1.0
OD2 B:ASP433 4.5 79.6 1.0
O21 B:TDP611 4.6 72.8 1.0
O5G B:TDP611 4.7 65.3 1.0
CA B:ASN460 4.7 72.4 1.0
CB B:PHE458 4.9 70.6 1.0
C B:ASP433 4.9 69.0 1.0
N B:VAL462 4.9 83.7 1.0

Reference:

P.Neumann, A.Weidner, A.Pech, M.T.Stubbs, K.Tittmann. Structural Basis For Membrane Binding and Catalytic Activation of the Peripheral Membrane Enzyme Pyruvate Oxidase From Escherichia Coli. Proc.Natl.Acad.Sci.Usa V. 105 17390 2008.
ISSN: ISSN 0027-8424
PubMed: 18988747
DOI: 10.1073/PNAS.0805027105
Page generated: Wed Aug 14 13:23:17 2024

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