Magnesium in PDB 7d7c: Cryoem Structure of GP55-Dependent Rna Polymerase-Promoter Open Complex

All present enzymatic activity of Cryoem Structure of GP55-Dependent Rna Polymerase-Promoter Open Complex:
2.7.7.6;

The structure of Cryoem Structure of GP55-Dependent Rna Polymerase-Promoter Open Complex also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Cryoem Structure of GP55-Dependent Rna Polymerase-Promoter Open Complex (pdb code 7d7c). 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 Cryoem Structure of GP55-Dependent Rna Polymerase-Promoter Open Complex, PDB code: 7d7c:

Magnesium binding site 1 out of 1 in the Cryoem Structure of GP55-Dependent Rna Polymerase-Promoter Open Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryoem Structure of GP55-Dependent Rna Polymerase-Promoter Open Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg1501 b:78.9 occ:1.00 OD2 D:ASP460 2.0 81.4 1.0 CB D:ASP462 2.8 84.2 1.0 OD1 D:ASP462 2.9 84.2 1.0 CG D:ASP460 3.0 81.4 1.0 OD1 D:ASP464 3.2 83.6 1.0 CG D:ASP462 3.3 84.2 1.0 OD1 D:ASP460 3.4 81.4 1.0 CA D:ASP462 3.8 84.2 1.0 N D:ASP462 4.0 84.2 1.0 C D:ASP462 4.2 84.2 1.0 CB D:ASP460 4.3 81.4 1.0 CG D:ASP464 4.4 83.6 1.0 OD2 D:ASP462 4.5 84.2 1.0 O D:ASP462 4.5 84.2 1.0 N D:GLY463 4.8 77.7 1.0 OD2 D:ASP464 4.9 83.6 1.0

J.Shi, A.Wen, S.Jin, B.Gao, Y.Huang, Y.Feng. Transcription Activation By A Sliding Clamp. Nat Commun 2021.
ISSN: ESSN 2041-1723