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Magnesium in PDB 5a8o: Crystal Structure of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose

Enzymatic activity of Crystal Structure of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose

All present enzymatic activity of Crystal Structure of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose:
3.2.1.73;

Protein crystallography data

The structure of Crystal Structure of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose, PDB code: 5a8o was solved by G.Sulzenbacher, M.Lafond, T.Freyd, B.Henrissat, R.M.Coutinho, J.G.Berrin, M.L.Garron, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 45.51 / 2.30
Space group P 41 3 2
Cell size a, b, c (Å), α, β, γ (°) 143.773, 143.773, 143.773, 90.00, 90.00, 90.00
R / Rfree (%) 14.946 / 17.282

Other elements in 5a8o:

The structure of Crystal Structure of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose (pdb code 5a8o). 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 of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose, PDB code: 5a8o:

Magnesium binding site 1 out of 1 in 5a8o

Go back to Magnesium Binding Sites List in 5a8o
Magnesium binding site 1 out of 1 in the Crystal Structure of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Cellotetraose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1367

b:25.0
occ:1.00
 O A:VAL178 2.3 22.2 1.0
O A:VAL181 2.3 19.8 1.0
O A:HOH2163 2.3 22.3 1.0
O A:HOH2159 2.3 22.1 1.0
O A:HOH2166 2.5 25.6 1.0
C A:VAL178 3.3 21.6 1.0
C A:VAL181 3.4 20.2 1.0
CG1 A:VAL223 3.6 28.7 1.0
N A:VAL178 4.0 22.6 1.0
O A:TYR175 4.1 20.3 1.0
CA A:VAL178 4.1 21.7 1.0
CB A:VAL181 4.2 20.7 1.0
CA A:VAL181 4.2 20.6 1.0
N A:PRO179 4.3 21.4 1.0
N A:VAL181 4.3 20.3 1.0
CA A:PRO179 4.4 21.6 1.0
OG1 A:THR222 4.5 29.7 1.0
CB A:VAL178 4.5 21.1 1.0
N A:ALA182 4.5 20.6 1.0
OD2 A:ASP220 4.5 24.3 1.0
C A:PRO179 4.6 21.6 1.0
O A:PRO179 4.6 21.2 1.0
CB A:VAL223 4.6 26.6 1.0
CE2 A:PHE50 4.7 26.2 1.0
CG1 A:VAL181 4.7 21.0 1.0
CA A:ALA182 4.7 20.4 1.0
O A:HOH2043 4.8 23.9 1.0
CA A:VAL223 4.8 26.2 1.0
O A:HOH2044 4.8 23.2 1.0
O A:THR222 4.9 30.1 1.0
OH A:TYR184 5.0 20.3 1.0

Reference:

M.Lafond, G.Sulzenbacher, T.Freyd, B.Henrissat, J.G.Berrin, M.L.Garron. The Quaternary Structure of A Glycoside Hydrolase Dictates Specificity Towards Beta-Glucans J.Biol.Chem. V. 291 7183 2016.
ISSN: ISSN 0021-9258
PubMed: 26755730
DOI: 10.1074/JBC.M115.695999
Page generated: Sun Sep 29 00:20:47 2024

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