Magnesium in PDB 7enl: Mechanism of Enolase: the Crystal Structure of Enolase-MG2+- Phosphoglycerate(Slash) Phosphoenolpyruvate Complex at 2.2-Angstroms Resolution

Enzymatic activity of Mechanism of Enolase: the Crystal Structure of Enolase-MG2+- Phosphoglycerate(Slash) Phosphoenolpyruvate Complex at 2.2-Angstroms Resolution

All present enzymatic activity of Mechanism of Enolase: the Crystal Structure of Enolase-MG2+- Phosphoglycerate(Slash) Phosphoenolpyruvate Complex at 2.2-Angstroms Resolution:
4.2.1.11;

Protein crystallography data

The structure of Mechanism of Enolase: the Crystal Structure of Enolase-MG2+- Phosphoglycerate(Slash) Phosphoenolpyruvate Complex at 2.2-Angstroms Resolution, PDB code: 7enl was solved by L.Lebioda, B.Stec, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) N/A / 2.20
Space group P 42 21 2
Cell size a, b, c (Å), α, β, γ (°) 122.000, 122.000, 67.000, 90.00, 90.00, 90.00
R / Rfree (%) n/a / n/a

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Mechanism of Enolase: the Crystal Structure of Enolase-MG2+- Phosphoglycerate(Slash) Phosphoenolpyruvate Complex at 2.2-Angstroms Resolution (pdb code 7enl). 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 Mechanism of Enolase: the Crystal Structure of Enolase-MG2+- Phosphoglycerate(Slash) Phosphoenolpyruvate Complex at 2.2-Angstroms Resolution, PDB code: 7enl:

Magnesium binding site 1 out of 1 in 7enl

Go back to Magnesium Binding Sites List in 7enl
Magnesium binding site 1 out of 1 in the Mechanism of Enolase: the Crystal Structure of Enolase-MG2+- Phosphoglycerate(Slash) Phosphoenolpyruvate Complex at 2.2-Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mechanism of Enolase: the Crystal Structure of Enolase-MG2+- Phosphoglycerate(Slash) Phosphoenolpyruvate Complex at 2.2-Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg438

b:26.8
occ:1.00
 O A:HOH448 1.8 14.9 0.9
OE2 A:GLU295 1.8 12.5 1.0
O3 A:2PG439 2.0 38.2 1.0
OD2 A:ASP320 2.0 19.5 1.0
OD2 A:ASP246 2.2 12.0 1.0
CD A:GLU295 2.8 13.0 1.0
CG A:ASP246 3.1 12.8 1.0
C3 A:2PG439 3.1 39.5 1.0
CG A:ASP320 3.1 19.2 1.0
O A:HOH668 3.3 22.7 0.8
OD1 A:ASP246 3.3 13.3 1.0
O1 A:2PG439 3.6 41.9 1.0
OE1 A:GLU295 3.6 13.0 1.0
O A:HOH654 3.6 83.6 0.7
CB A:ASP320 3.7 18.3 1.0
CG A:GLU295 3.7 12.3 1.0
NZ A:LYS396 3.9 17.7 1.0
OD2 A:ASP296 4.1 11.3 1.0
NE2 A:GLN167 4.2 23.6 1.0
OD1 A:ASP320 4.2 19.8 1.0
NZ A:LYS345 4.3 15.1 1.0
CD2 A:LEU343 4.3 13.0 1.0
C2 A:2PG439 4.4 40.6 1.0
CB A:ASP246 4.5 12.2 1.0
C1 A:2PG439 4.5 41.4 1.0
OE2 A:GLU168 4.5 22.0 1.0
O A:HOH751 4.6 71.9 1.0
CB A:ALA248 4.8 14.9 1.0
CG A:ASP296 4.8 10.5 1.0
CB A:GLU295 4.9 12.0 1.0

Reference:

L.Lebioda, B.Stec. Mechanism of Enolase: the Crystal Structure of Enolase-MG2(+)-2-Phosphoglycerate/Phosphoenolpyruvate Complex at 2.2-A Resolution. Biochemistry V. 30 2817 1991.
ISSN: ISSN 0006-2960
PubMed: 2007120
DOI: 10.1021/BI00225A012
Page generated: Wed Oct 2 20:51:36 2024

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