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Magnesium in PDB 3et5: Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate

Enzymatic activity of Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate

All present enzymatic activity of Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate:
3.1.3.2;

Protein crystallography data

The structure of Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate, PDB code: 3et5 was solved by J.J.Tanner, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.30 / 2.00
Space group P 42 21 2
Cell size a, b, c (Å), α, β, γ (°) 65.848, 65.848, 101.893, 90.00, 90.00, 90.00
R / Rfree (%) 18.2 / 22.5

Other elements in 3et5:

The structure of Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate also contains other interesting chemical elements:

Tungsten (W) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate (pdb code 3et5). 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 Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate, PDB code: 3et5:

Magnesium binding site 1 out of 1 in 3et5

Go back to Magnesium Binding Sites List in 3et5
Magnesium binding site 1 out of 1 in the Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Recombinant Haemophilus Influenzae E(P4) Acid Phosphatase Complexed with Tungstate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg255

b:15.7
occ:1.00
O1 A:WO4256 2.1 10.7 0.8
OD2 A:ASP64 2.1 16.3 1.0
OD1 A:ASP181 2.1 16.9 1.0
O A:HOH309 2.2 13.1 1.0
O A:ASP66 2.2 16.4 1.0
O A:HOH310 2.2 8.2 1.0
CG A:ASP64 3.0 17.0 1.0
CG A:ASP181 3.2 15.8 1.0
OD1 A:ASP64 3.3 20.3 1.0
C A:ASP66 3.3 15.9 1.0
OD2 A:ASP181 3.5 17.5 1.0
W A:WO4256 3.7 12.7 0.8
OG1 A:THR68 3.9 18.0 1.0
OD2 A:ASP185 3.9 15.1 1.0
O A:HOH271 4.0 13.7 1.0
CA A:ASP66 4.1 16.2 1.0
N A:ASP66 4.1 15.8 1.0
CB A:ASP66 4.2 16.2 1.0
O A:HOH311 4.2 12.6 1.0
CB A:ASP64 4.3 17.6 1.0
OH A:TYR221 4.4 13.8 1.0
N A:GLU67 4.4 16.1 1.0
CB A:ASP181 4.5 17.0 1.0
CB A:GLU67 4.5 15.9 1.0
N A:ASP181 4.6 17.7 1.0
O3 A:WO4256 4.6 8.3 0.8
N A:THR68 4.6 15.6 1.0
C A:GLU67 4.7 15.6 1.0
O2 A:WO4256 4.7 9.5 0.8
CA A:GLU67 4.7 15.8 1.0
C A:LEU65 4.7 16.0 1.0
CG A:ASP185 4.8 17.3 1.0
OD1 A:ASP185 4.8 17.6 1.0
CB A:THR68 4.8 16.2 1.0
CB A:ASN182 5.0 17.2 1.0

Reference:

R.L.Felts, Z.Ou, T.J.Reilly, J.J.Tanner. Structure of Recombinant Haemophilus Influenzae E (P4) Acid Phosphatase Reveals A New Member of the Haloacid Dehalogenase Superfamily. Biochemistry V. 46 11110 2007.
ISSN: ISSN 0006-2960
PubMed: 17824671
DOI: 10.1021/BI701016M
Page generated: Mon Dec 14 08:07:01 2020

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