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Magnesium in PDB 1v8u: Crystal Structure Analysis of the Adp-Ribose Pyrophosphatase of E82Q Mutant with SO4 and Mg

Enzymatic activity of Crystal Structure Analysis of the Adp-Ribose Pyrophosphatase of E82Q Mutant with SO4 and Mg

All present enzymatic activity of Crystal Structure Analysis of the Adp-Ribose Pyrophosphatase of E82Q Mutant with SO4 and Mg:
3.6.1.13;

Protein crystallography data

The structure of Crystal Structure Analysis of the Adp-Ribose Pyrophosphatase of E82Q Mutant with SO4 and Mg, PDB code: 1v8u was solved by S.Yoshiba, T.Ooga, N.Nakagawa, T.Shibata, Y.Inoue, S.Yokoyama, S.Kuramitsu, R.Masui, Riken Structural Genomics/Proteomics Initiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.55 / 1.90
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 49.860, 49.860, 117.920, 90.00, 90.00, 120.00
R / Rfree (%) 20.3 / 22.1

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure Analysis of the Adp-Ribose Pyrophosphatase of E82Q Mutant with SO4 and Mg (pdb code 1v8u). 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 Crystal Structure Analysis of the Adp-Ribose Pyrophosphatase of E82Q Mutant with SO4 and Mg, PDB code: 1v8u:

Magnesium binding site 1 out of 1 in 1v8u

Go back to Magnesium Binding Sites List in 1v8u
Magnesium binding site 1 out of 1 in the Crystal Structure Analysis of the Adp-Ribose Pyrophosphatase of E82Q Mutant with SO4 and Mg


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure Analysis of the Adp-Ribose Pyrophosphatase of E82Q Mutant with SO4 and Mg within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg301

b:50.3
occ:1.00
 O A:HOH612 2.6 16.2 1.0
NE2 A:GLN82 3.1 17.8 1.0
NH1 A:ARG81 3.3 16.4 1.0
O A:HOH634 3.8 23.6 1.0
O A:HOH670 3.9 24.5 1.0
OE1 A:GLN82 4.0 16.5 1.0
CD A:GLN82 4.0 16.4 1.0
NH2 A:ARG81 4.2 18.1 1.0
OE1 A:GLU70 4.2 30.8 1.0
CZ A:ARG81 4.2 16.7 1.0
N A:LEU68 4.4 14.0 1.0
O A:LEU68 4.5 17.6 1.0
OE1 A:GLU85 4.6 14.3 1.0
CA A:GLY67 5.0 13.9 1.0

Reference:

S.Yoshiba, T.Ooga, N.Nakagawa, T.Shibata, Y.Inoue, S.Yokoyama, S.Kuramitsu, R.Masui. Structural Insights Into the Thermus Thermophilus Adp-Ribose Pyrophosphatase Mechanism Via Crystal Structures with the Bound Substrate and Metal J.Biol.Chem. V. 279 37163 2004.
ISSN: ISSN 0021-9258
PubMed: 15210687
DOI: 10.1074/JBC.M403817200
Page generated: Tue Aug 13 15:01:34 2024

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