Magnesium in PDB 8ori: Crystal Structure of Rhizobium Etli L-Asparaginase Reaiv (Orthorhombic)

The structure of Crystal Structure of Rhizobium Etli L-Asparaginase Reaiv (Orthorhombic), PDB code: 8ori was solved by J.Loch, P.Worsztynowicz, J.Sliwiak, B.Imiolczyk, M.Grzechowiak, M.Gilski, M.Jaskolski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	59.42 / 1.35
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	83.2, 89.881, 169.797, 90, 90, 90
R / Rfree (%)	13 / 17.7

The structure of Crystal Structure of Rhizobium Etli L-Asparaginase Reaiv (Orthorhombic) also contains other interesting chemical elements:

Chlorine	(Cl)	10 atoms
Zinc	(Zn)	4 atoms

The binding sites of Magnesium atom in the Crystal Structure of Rhizobium Etli L-Asparaginase Reaiv (Orthorhombic) (pdb code 8ori). 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 Rhizobium Etli L-Asparaginase Reaiv (Orthorhombic), PDB code: 8ori:

Magnesium binding site 1 out of 1 in the Crystal Structure of Rhizobium Etli L-Asparaginase Reaiv (Orthorhombic)


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 Rhizobium Etli L-Asparaginase Reaiv (Orthorhombic) within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg406 b:29.2 occ:1.00 O C:HOH853 2.0 34.2 1.0 O C:HOH797 2.0 67.0 1.0 O C:HOH503 2.0 28.4 1.0 O C:HOH531 2.0 33.1 1.0 O A:HOH553 2.3 37.6 1.0 O A:HOH562 2.4 28.2 1.0 OE1 C:GLU85 3.6 28.8 1.0 OE1 A:GLN119 4.1 34.1 0.8 NE2 A:GLN119 4.1 35.0 0.8 OE1 C:GLU84 4.2 25.2 0.5 O A:HOH697 4.2 17.9 0.5 OE2 C:GLU84 4.2 22.9 0.5 O C:HOH576 4.2 28.6 1.0 CD C:GLU85 4.3 19.6 1.0 OE2 A:GLU83 4.3 15.6 1.0 OE2 A:GLU85 4.4 18.6 1.0 OE1 A:GLU85 4.4 17.2 1.0 CD C:GLU84 4.4 23.1 0.5 OE2 C:GLU85 4.5 18.0 1.0 CD A:GLN119 4.5 33.7 0.8 CB C:GLU84 4.5 13.3 0.5 O A:HOH697 4.6 26.0 0.5 CG C:GLU84 4.7 16.2 0.5 CD A:GLU85 4.8 16.5 1.0 CB C:GLU84 4.8 13.5 0.5

J.I.Loch, P.Worsztynowicz, J.Sliwiak, M.Grzechowiak, B.Imiolczyk, K.Pokrywka, M.Chwastyk, M.Gilski, M.Jaskolski. Rhizobium Etli Has Two L-Asparaginases with Low Sequence Identity But Similar Structure and Catalytic Center. Acta Crystallogr D Struct V. 79 775 2023BIOL.
ISSN: ISSN 2059-7983
PubMed: 37494066
DOI: 10.1107/S2059798323005648