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Magnesium in PDB 1p7t: Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution

Enzymatic activity of Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution

All present enzymatic activity of Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution:
2.3.3.9;

Protein crystallography data

The structure of Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution, PDB code: 1p7t was solved by D.M.Anstrom, K.Kallio, S.J.Remington, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.22 / 1.95
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 73.931, 107.394, 204.974, 90.00, 90.00, 90.00
R / Rfree (%) n/a / n/a

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution (pdb code 1p7t). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution, PDB code: 1p7t:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1p7t

Go back to Magnesium Binding Sites List in 1p7t
Magnesium binding site 1 out of 2 in the Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1000

b:16.9
occ:1.00
O A:HOH2222 1.8 14.2 1.0
OD2 A:ASP455 2.0 24.6 1.0
O A:HOH2253 2.0 15.8 1.0
OE1 A:GLU427 2.0 16.1 1.0
O3 A:PYR810 2.1 20.7 1.0
O1 A:PYR810 2.3 19.4 1.0
C2 A:PYR810 2.8 20.2 1.0
C1 A:PYR810 3.0 21.0 1.0
CD A:GLU427 3.1 28.6 1.0
CG A:ASP455 3.1 25.7 1.0
CB A:ASP455 3.4 13.1 1.0
OE2 A:GLU427 3.5 18.8 1.0
NH1 A:ARG338 3.9 21.7 1.0
OD2 A:ASP273 4.0 19.1 1.0
CH3 A:ACO800 4.1 30.0 1.0
NZ A:LYS392 4.1 13.1 1.0
O A:ACO800 4.2 27.1 1.0
C3 A:PYR810 4.2 44.0 1.0
O2 A:PYR810 4.2 13.8 1.0
OD1 A:ASP455 4.2 19.1 1.0
CB A:ALA633 4.3 14.3 1.0
CG A:GLU427 4.4 13.9 1.0
C A:ACO800 4.4 31.4 1.0
N A:ASP455 4.4 16.6 1.0
CA A:ASP455 4.6 14.4 1.0
OE1 A:GLU272 4.6 21.6 1.0
CB A:GLU427 4.7 12.8 1.0
CG A:ASP273 4.8 21.8 1.0
CA A:GLY452 4.8 13.5 1.0
CE A:MET425 4.8 10.9 1.0
CZ A:ARG338 5.0 25.7 1.0
O A:GLY452 5.0 14.8 1.0

Magnesium binding site 2 out of 2 in 1p7t

Go back to Magnesium Binding Sites List in 1p7t
Magnesium binding site 2 out of 2 in the Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Escherichia Coli Malate Synthase G:Pyruvate:Acetyl- Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1001

b:17.4
occ:1.00
O3 B:PYR910 2.0 26.3 1.0
O B:HOH2230 2.0 21.2 1.0
OD2 B:ASP455 2.0 19.4 1.0
O B:HOH2223 2.0 14.8 1.0
OE1 B:GLU427 2.1 13.7 1.0
O1 B:PYR910 2.2 23.3 1.0
C2 B:PYR910 2.7 32.5 1.0
C1 B:PYR910 2.9 23.7 1.0
CD B:GLU427 3.1 21.8 1.0
CG B:ASP455 3.1 15.8 1.0
CB B:ASP455 3.5 11.0 1.0
OE2 B:GLU427 3.5 19.3 1.0
NH1 B:ARG338 3.8 17.3 1.0
O B:ACO900 3.9 57.4 1.0
OD1 B:ASP455 4.1 18.2 1.0
OD2 B:ASP273 4.1 18.0 1.0
O2 B:PYR910 4.1 21.0 1.0
CH3 B:ACO900 4.1 53.3 1.0
C3 B:PYR910 4.2 32.7 1.0
NZ B:LYS392 4.2 16.2 1.0
CG B:GLU427 4.4 20.0 1.0
C B:ACO900 4.4 57.6 1.0
CB B:ALA633 4.4 13.0 1.0
N B:ASP455 4.5 7.5 1.0
OE1 B:GLU272 4.6 16.2 1.0
CA B:ASP455 4.6 7.7 1.0
CE B:MET425 4.7 22.0 1.0
CB B:GLU427 4.8 17.5 1.0
CA B:GLY452 4.9 15.8 1.0
CZ B:ARG338 4.9 20.0 1.0
CG B:ASP273 4.9 18.4 1.0
O B:GLY452 5.0 12.8 1.0

Reference:

D.M.Anstrom, K.Kallio, S.J.Remington. Structure of the Escherichia Coli Malate Synthase G:Pyruvate:Acetyl-Coenzyme A Abortive Ternary Complex at 1.95 Angstrom Resolution Protein Sci. V. 12 1822 2003.
ISSN: ISSN 0961-8368
PubMed: 12930982
DOI: 10.1110/PS.03174303
Page generated: Mon Dec 14 06:35:48 2020

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