Magnesium in PDB 7b0y: Structure of A Transcribing Rna Polymerase II-U1 Snrnp Complex

All present enzymatic activity of Structure of A Transcribing Rna Polymerase II-U1 Snrnp Complex:
2.7.7.6;

The structure of Structure of A Transcribing Rna Polymerase II-U1 Snrnp Complex also contains other interesting chemical elements:

Zinc

(Zn)

8 atoms

The binding sites of Magnesium atom in the Structure of A Transcribing Rna Polymerase II-U1 Snrnp Complex (pdb code 7b0y). 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 A Transcribing Rna Polymerase II-U1 Snrnp Complex, PDB code: 7b0y:

Magnesium binding site 1 out of 1 in the Structure of A Transcribing Rna Polymerase II-U1 Snrnp Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of A Transcribing Rna Polymerase II-U1 Snrnp Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2003 b:44.4 occ:1.00 OD1 A:ASP495 2.0 37.7 1.0 OD1 A:ASP499 2.2 19.0 1.0 OD2 A:ASP499 2.2 19.0 1.0 OD1 A:ASP497 2.3 26.9 1.0 CG A:ASP499 2.4 19.0 1.0 O3' P:U145 2.5 23.6 1.0 CG A:ASP495 3.0 37.7 1.0 CG A:ASP497 3.2 26.9 1.0 OD2 A:ASP495 3.4 37.7 1.0 OD2 A:ASP497 3.5 26.9 1.0 O A:ASP495 3.8 37.7 1.0 C3' P:U145 3.9 23.6 1.0 CB A:ASP499 3.9 19.0 1.0 NH2 A:ARG460 4.2 20.2 1.0 N A:ASP495 4.3 37.7 1.0 O2' P:U145 4.3 23.6 1.0 CB A:ASP495 4.3 37.7 1.0 C A:ASP495 4.4 37.7 1.0 O A:ASP497 4.5 26.9 1.0 C2' P:U145 4.5 23.6 1.0 CA A:ASP495 4.6 37.7 1.0 CA A:ASP499 4.6 19.0 1.0 CB A:ASP497 4.6 26.9 1.0 N A:ASP499 4.6 19.0 1.0 N A:ASP497 4.7 26.9 1.0 C4' P:U145 4.8 23.6 1.0 C A:ASP497 4.8 26.9 1.0 CA A:ASP497 4.9 26.9 1.0

S.Zhang, S.Aibara, S.M.Vos, D.E.Agafonov, R.Luehrmann, P.Cramer. Structure of A Transcribing Rna Polymerase II-U1 Snrnp Complex Science 2021.
ISSN: ESSN 1095-9203
DOI: 10.1126/SCIENCE.ABF1870