Magnesium in PDB 7omo: Crystal Structure of Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant

The structure of Crystal Structure of Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant, PDB code: 7omo was solved by A.Schenkmayerova, M.Marek, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.75 / 1.45
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	49.315, 139.972, 50.623, 90, 112.56, 90
R / Rfree (%)	16.3 / 18.1

The structure of Crystal Structure of Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant (pdb code 7omo). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant, PDB code: 7omo:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant


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 Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:16.4 occ:1.00 OE1 A:GLU9 2.0 19.1 1.0 CD A:GLU9 3.1 22.3 1.0 OE2 A:GLU9 3.4 21.9 1.0 O A:HOH719 4.4 34.5 1.0 CG A:GLU9 4.4 19.7 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Coelenteramine-Bound Renilla Reniformis Luciferase RLUC8-D120A Variant within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg403 b:30.3 occ:1.00 O A:HOH527 2.0 33.5 1.0 O A:HOH560 2.1 34.1 1.0 O A:HOH518 2.2 29.8 1.0 OD2 A:ASP158 4.1 27.5 1.0 OD2 A:ASP162 4.1 26.0 1.0 OD1 A:ASP162 4.2 26.9 1.0 O A:HOH668 4.4 31.8 1.0 O A:HOH721 4.5 36.8 1.0 CG A:ASP162 4.6 24.1 1.0 CB A:ASP158 4.8 25.0 1.0 CG A:ASP158 4.9 24.5 1.0

A.Schenkmayerova, M.Marek. Structural and Chemical Basis of the Renilla-Type Bioluminescence To Be Published.