Magnesium in PDB 6d6r: Human Nuclear Exosome-MTR4 Rna Complex - Composite Map After Focused Reconstruction

All present enzymatic activity of Human Nuclear Exosome-MTR4 Rna Complex - Composite Map After Focused Reconstruction:
3.6.4.13;

The structure of Human Nuclear Exosome-MTR4 Rna Complex - Composite Map After Focused Reconstruction also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Magnesium atom in the Human Nuclear Exosome-MTR4 Rna Complex - Composite Map After Focused Reconstruction (pdb code 6d6r). 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 Human Nuclear Exosome-MTR4 Rna Complex - Composite Map After Focused Reconstruction, PDB code: 6d6r:

Magnesium binding site 1 out of 1 in the Human Nuclear Exosome-MTR4 Rna Complex - Composite Map After Focused Reconstruction


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Human Nuclear Exosome-MTR4 Rna Complex - Composite Map After Focused Reconstruction within 5.0Å range: probe atom residue distance (Å) B Occ K:Mg2001 b:70.5 occ:1.00 O K:VAL478 3.0 77.1 1.0 C4' O:A61 3.4 73.4 1.0 O3' O:A61 3.5 73.4 1.0 CB K:ASP488 3.6 66.1 1.0 OD2 K:ASP488 3.6 66.1 1.0 C5' O:A61 3.8 73.4 1.0 C3' O:A61 4.0 73.4 1.0 CG K:ASP488 4.1 66.1 1.0 C K:VAL478 4.1 77.1 1.0 CG2 K:VAL663 4.5 79.9 1.0 O4' O:A61 4.5 73.4 1.0 CA K:ASP488 4.6 66.1 1.0 O2' O:A61 4.6 73.4 1.0 OD1 K:ASN487 4.6 66.5 1.0 N K:ASP488 4.6 66.1 1.0 OP1 O:A62 4.7 71.8 1.0 OG K:SER477 4.7 72.7 1.0 P O:A62 4.8 71.8 1.0 C K:ASP488 4.9 66.1 1.0 O K:ASP488 4.9 66.1 1.0 C2' O:A61 4.9 73.4 1.0 N K:VAL478 4.9 77.1 1.0 CA K:VAL478 5.0 77.1 1.0

E.M.Weick, M.R.Puno, K.Januszyk, J.C.Zinder, M.A.Dimattia, C.D.Lima. Helicase-Dependent Rna Decay Illuminated By A Cryo-Em Structure of A Human Nuclear Rna Exosome-MTR4 Complex. Cell V. 173 1663 2018.
ISSN: ISSN 1097-4172
PubMed: 29906447
DOI: 10.1016/J.CELL.2018.05.041