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Magnesium in PDB 5a8p: Crystal Structure Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Tetrasaccharide B

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

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

Protein crystallography data

The structure of Crystal Structure Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Tetrasaccharide B, PDB code: 5a8p 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) 45.70 / 2.20
Space group P 41 3 2
Cell size a, b, c (Å), α, β, γ (°) 144.382, 144.382, 144.382, 90.00, 90.00, 90.00
R / Rfree (%) 15.2 / 19

Other elements in 5a8p:

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

Chlorine (Cl) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Tetrasaccharide B (pdb code 5a8p). 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 Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Tetrasaccharide B, PDB code: 5a8p:

Magnesium binding site 1 out of 1 in 5a8p

Go back to Magnesium Binding Sites List in 5a8p
Magnesium binding site 1 out of 1 in the Crystal Structure Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Tetrasaccharide B


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure Beta-Glucanase SDGLUC5_26A From Saccharophagus Degradans in Complex with Tetrasaccharide B within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1370

b:22.2
occ:1.00
 O A:VAL181 2.3 18.0 1.0
O A:VAL178 2.3 20.1 1.0
O A:HOH2154 2.4 18.8 1.0
O A:HOH2160 2.4 20.5 1.0
O A:HOH2153 2.4 21.7 1.0
C A:VAL178 3.4 20.1 1.0
C A:VAL181 3.4 19.8 1.0
CG1 A:VAL223 3.7 22.3 0.6
N A:VAL178 4.0 20.0 1.0
CB A:VAL181 4.1 20.2 1.0
CA A:VAL181 4.1 18.6 1.0
CA A:VAL178 4.1 19.2 1.0
CG2 A:VAL223 4.2 20.8 0.4
O A:TYR175 4.2 18.8 1.0
N A:VAL181 4.2 18.3 1.0
N A:PRO179 4.3 18.9 1.0
CA A:PRO179 4.4 19.7 1.0
CB A:VAL223 4.4 20.9 0.4
N A:ALA182 4.4 19.2 1.0
CB A:VAL178 4.5 18.9 1.0
C A:PRO179 4.5 19.2 1.0
OG1 A:THR222 4.5 24.9 1.0
OD2 A:ASP220 4.6 21.6 1.0
CE1 A:PHE50 4.6 22.5 1.0
O A:PRO179 4.6 19.1 1.0
CB A:VAL223 4.6 21.4 0.6
CA A:ALA182 4.7 19.3 1.0
CG1 A:VAL181 4.7 21.8 1.0
CA A:VAL223 4.7 21.4 0.4
CA A:VAL223 4.7 21.8 0.6
O A:HOH2039 4.7 21.1 1.0
O A:HOH2038 4.8 23.6 1.0
O A:THR222 4.8 32.8 1.0
CD1 A:PHE50 5.0 22.4 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 00:21:03 2024

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