Magnesium in PDB 6szo: The Glucuronoyl Esterase OTCE15A S267A Variant From Opitutus Terrae in Complex with D-Galacturonate

The structure of The Glucuronoyl Esterase OTCE15A S267A Variant From Opitutus Terrae in Complex with D-Galacturonate, PDB code: 6szo was solved by S.Mazurkewich, J.C.Navarro Poulsen, J.Larsbrink, L.Lo Leggio, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.74 / 2.20
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	44.626, 46.138, 50.195, 63.65, 86.79, 71.17
R / Rfree (%)	15.4 / 22.1

The binding sites of Magnesium atom in the The Glucuronoyl Esterase OTCE15A S267A Variant From Opitutus Terrae in Complex with D-Galacturonate (pdb code 6szo). 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 The Glucuronoyl Esterase OTCE15A S267A Variant From Opitutus Terrae in Complex with D-Galacturonate, PDB code: 6szo:

Magnesium binding site 1 out of 1 in the The Glucuronoyl Esterase OTCE15A S267A Variant From Opitutus Terrae in Complex with D-Galacturonate


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Glucuronoyl Esterase OTCE15A S267A Variant From Opitutus Terrae in Complex with D-Galacturonate within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg506 b:31.5 occ:1.00 O A:GLU305 2.3 28.5 1.0 O A:HIS303 2.3 33.4 1.0 O A:HOH637 2.4 32.2 1.0 O A:HOH689 2.4 20.1 1.0 O A:HOH641 2.5 23.7 1.0 H A:HIS303 3.2 35.3 1.0 HB2 A:ASP360 3.3 26.6 1.0 C A:GLU305 3.4 25.4 1.0 C A:HIS303 3.5 35.6 1.0 HB2 A:CYS293 3.6 32.1 1.0 HB3 A:ASP360 3.8 26.6 1.0 N A:HIS303 3.9 29.4 1.0 N A:GLU305 3.9 28.5 1.0 H A:GLU305 4.0 34.2 1.0 CB A:ASP360 4.0 22.1 1.0 HA A:THR306 4.0 33.6 1.0 HB2 A:ALA297 4.1 26.8 1.0 HB3 A:GLU305 4.1 32.4 1.0 HG A:CYS293 4.2 36.3 1.0 CA A:GLU305 4.2 25.0 1.0 HA A:CYS293 4.2 32.4 1.0 C A:GLY304 4.2 35.9 1.0 CA A:HIS303 4.2 25.2 1.0 HB3 A:HIS303 4.3 34.8 1.0 HA3 A:GLY304 4.3 41.0 1.0 OD2 A:ASP360 4.4 27.6 1.0 CB A:CYS293 4.4 26.7 1.0 O A:TRP358 4.4 27.2 1.0 HB3 A:ALA297 4.4 26.8 1.0 N A:GLY304 4.5 34.8 1.0 N A:THR306 4.5 27.4 1.0 HA A:SER299 4.6 31.0 1.0 CA A:GLY304 4.6 34.2 1.0 O A:LEU298 4.6 27.9 1.0 O A:HOH621 4.6 29.9 1.0 HG21 A:THR306 4.6 30.8 1.0 CG A:ASP360 4.7 29.5 1.0 CB A:GLU305 4.7 26.9 1.0 CB A:ALA297 4.7 22.3 1.0 SG A:CYS293 4.7 30.2 1.0 O A:GLY304 4.7 33.5 1.0 CA A:THR306 4.7 27.9 1.0 CA A:CYS293 4.7 27.0 1.0 H A:ILE302 4.8 45.2 1.0 CB A:HIS303 4.8 28.9 1.0 HA A:ILE302 4.9 36.0 1.0 O A:ALA359 5.0 21.6 1.0 C A:ILE302 5.0 24.8 1.0 O A:HOH639 5.0 30.8 1.0

S.Mazurkewich, J.C.Navarro Poulsen, J.Larsbrink, L.Lo Leggio. The Glucuronoyl Esterase OTCE15A S267A Variant From Opitutus Terrae in Complex with D-Galacturonate To Be Published.