Magnesium in PDB 8xrj: Rna Polymerase II Elongation Complex with Upstream Nucleosome Extracted From Human Nuclei

All present enzymatic activity of Rna Polymerase II Elongation Complex with Upstream Nucleosome Extracted From Human Nuclei:
2.7.7.48; 2.7.7.6;

The structure of Rna Polymerase II Elongation Complex with Upstream Nucleosome Extracted From Human Nuclei also contains other interesting chemical elements:

Zinc

(Zn)

8 atoms

The binding sites of Magnesium atom in the Rna Polymerase II Elongation Complex with Upstream Nucleosome Extracted From Human Nuclei (pdb code 8xrj). 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 Rna Polymerase II Elongation Complex with Upstream Nucleosome Extracted From Human Nuclei, PDB code: 8xrj:

Magnesium binding site 1 out of 1 in the Rna Polymerase II Elongation Complex with Upstream Nucleosome Extracted From Human Nuclei


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Rna Polymerase II Elongation Complex with Upstream Nucleosome Extracted From Human Nuclei within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2003 b:71.8 occ:1.00 OP1 P:U11 2.0 90.8 1.0 OD1 A:ASP495 2.0 50.6 1.0 OD1 A:ASP497 2.1 50.6 1.0 O3' P:C10 2.1 47.9 1.0 P P:U11 2.5 90.8 1.0 OD1 A:ASP499 2.7 50.7 1.0 CG A:ASP495 2.8 50.6 1.0 CG A:ASP497 2.9 50.6 1.0 OD2 A:ASP497 3.0 50.6 1.0 OD2 A:ASP495 3.1 50.6 1.0 OD2 A:ASP499 3.1 50.7 1.0 CG A:ASP499 3.2 50.7 1.0 OP2 P:U11 3.4 90.8 1.0 C3' P:C10 3.4 47.9 1.0 O5' P:U11 3.7 90.8 1.0 O A:ASP495 3.8 50.6 1.0 O2' P:C10 3.9 47.9 1.0 C4' P:C10 4.0 47.9 1.0 CB A:ASP495 4.2 50.6 1.0 C2' P:C10 4.3 47.9 1.0 CB A:ASP497 4.3 50.6 1.0 O A:ASP497 4.4 50.6 1.0 C5' P:U11 4.5 90.8 1.0 C A:ASP495 4.5 50.6 1.0 N A:ASP495 4.5 50.6 1.0 CB A:ASP499 4.5 50.7 1.0 C5' P:C10 4.5 47.9 1.0 CA A:ASP495 4.6 50.6 1.0 N A:ASP497 4.7 50.6 1.0 C A:ASP497 4.8 50.6 1.0 CA A:ASP497 4.8 50.6 1.0

T.Kujirai, J.Kato, K.Yamamoto, S.Hirai, T.Fujii, K.Maehara, A.Harada, L.Negishi, M.Ogasawara, Y.Yamaguchi, Y.Ohkawa, Y.Takizawa, H.Kurumizaka. Multiple Structures of Rna Polymerase II Isolated From Human Nuclei By Chip-Cryoem Analysis To Be Published.