Magnesium in PDB 4oz6: Structure of the Branched Intermediate in Protein Splicing

All present enzymatic activity of Structure of the Branched Intermediate in Protein Splicing:
5.99.1.3;

The structure of Structure of the Branched Intermediate in Protein Splicing, PDB code: 4oz6 was solved by M.J.Bick, Z.Liu, S.Frutos, M.Vila-Perello, G.T.Debelouchina, S.A.Darst, T.W.Muir, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.49 / 2.79
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	58.746, 58.746, 111.762, 90.00, 90.00, 90.00
R / Rfree (%)	23 / 26.2

The binding sites of Magnesium atom in the Structure of the Branched Intermediate in Protein Splicing (pdb code 4oz6). 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 Structure of the Branched Intermediate in Protein Splicing, PDB code: 4oz6:

Magnesium binding site 1 out of 1 in the Structure of the Branched Intermediate in Protein Splicing


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of the Branched Intermediate in Protein Splicing within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:24.3 occ:1.00 O A:ILE97 3.0 28.6 1.0 O A:ILE94 3.1 24.8 1.0 O A:ASP95 3.5 23.7 1.0 CG1 A:VAL169 3.7 18.6 1.0 C A:ASP95 3.7 26.2 1.0 CA A:ASP95 3.9 25.8 1.0 CB A:VAL169 3.9 21.8 1.0 C A:ILE94 4.2 25.5 1.0 C A:ILE97 4.2 29.7 1.0 CG2 A:VAL169 4.3 20.0 1.0 N A:ILE97 4.4 29.5 1.0 N A:GLU96 4.4 27.2 1.0 N A:ASP95 4.5 25.1 1.0 CA A:ILE97 4.8 29.5 1.0 C A:GLU96 4.9 27.6 1.0 CA A:GLU96 5.0 27.3 1.0

Z.Liu, S.Frutos, M.J.Bick, M.Vila-Perello, G.T.Debelouchina, S.A.Darst, T.W.Muir. Structure of the Branched Intermediate in Protein Splicing. Proc.Natl.Acad.Sci.Usa V. 111 8422 2014.
ISSN: ESSN 1091-6490
PubMed: 24778214
DOI: 10.1073/PNAS.1402942111