Magnesium in PDB 7ol0: Structure of Active Transcription Elongation Complex Pol II-Dsif (SPT5-KOW5)

All present enzymatic activity of Structure of Active Transcription Elongation Complex Pol II-Dsif (SPT5-KOW5):
2.7.7.6;

The structure of Structure of Active Transcription Elongation Complex Pol II-Dsif (SPT5-KOW5) also contains other interesting chemical elements:

Zinc

(Zn)

8 atoms

The binding sites of Magnesium atom in the Structure of Active Transcription Elongation Complex Pol II-Dsif (SPT5-KOW5) (pdb code 7ol0). 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 Active Transcription Elongation Complex Pol II-Dsif (SPT5-KOW5), PDB code: 7ol0:

Magnesium binding site 1 out of 1 in the Structure of Active Transcription Elongation Complex Pol II-Dsif (SPT5-KOW5)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Active Transcription Elongation Complex Pol II-Dsif (SPT5-KOW5) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2001 b:18.5 occ:1.00 OD1 A:ASP497 2.1 23.4 1.0 O3' P:A46 2.1 32.6 1.0 OD1 A:ASP495 2.1 23.3 1.0 OD1 A:ASP499 2.7 23.8 1.0 CG A:ASP495 2.8 23.3 1.0 CG A:ASP497 3.0 23.4 1.0 OD2 A:ASP495 3.0 23.3 1.0 OD2 A:ASP499 3.0 23.8 1.0 CG A:ASP499 3.1 23.8 1.0 OD2 A:ASP497 3.2 23.4 1.0 C3' P:A46 3.4 32.6 1.0 O2' P:A46 3.6 32.6 1.0 C4' P:A46 3.9 32.6 1.0 C2' P:A46 4.1 32.6 1.0 CB A:ASP495 4.2 23.3 1.0 N A:ASP495 4.3 23.3 1.0 CB A:ASP497 4.4 23.4 1.0 CB A:ASP499 4.5 23.8 1.0 N A:ASP497 4.5 23.4 1.0 C A:ASP495 4.5 23.3 1.0 CA A:ASP495 4.6 23.3 1.0 C5' P:A46 4.6 32.6 1.0 O A:ASP495 4.6 23.3 1.0 N A:ASP499 4.8 23.8 1.0 CA A:ASP497 4.9 23.4 1.0 C A:ASP497 4.9 23.4 1.0 CA A:ASP499 5.0 23.8 1.0

Y.Chen, S.M.Vos, C.Dienemann, M.Ninov, H.Urlaub, P.Cramer. Allosteric Transcription Stimulation By Rna Polymerase II Super Elongation Complex To Be Published.