Magnesium in PDB 6uxw: Swi/Snf Nucleosome Complex with Adp-Befx

The structure of Swi/Snf Nucleosome Complex with Adp-Befx also contains other interesting chemical elements:

Fluorine

(F)

3 atoms

The binding sites of Magnesium atom in the Swi/Snf Nucleosome Complex with Adp-Befx (pdb code 6uxw). 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 Swi/Snf Nucleosome Complex with Adp-Befx, PDB code: 6uxw:

Magnesium binding site 1 out of 1 in the Swi/Snf Nucleosome Complex with Adp-Befx


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Swi/Snf Nucleosome Complex with Adp-Befx within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1804 b:21.3 occ:1.00 O2B A:ADP1802 2.8 47.3 1.0 F1 A:BEF1803 3.1 55.0 1.0 OE2 A:GLU895 3.6 0.9 1.0 OD2 A:ASP894 3.7 0.4 1.0 O3B A:ADP1802 3.8 47.3 1.0 PB A:ADP1802 3.8 47.3 1.0 CD A:LYS798 4.1 1.0 1.0 CZ2 A:TRP831 4.2 0.0 1.0 OD1 A:ASP894 4.2 0.4 1.0 CG A:ASP894 4.4 0.4 1.0 O1A A:ADP1802 4.6 47.3 1.0 BE A:BEF1803 4.7 53.2 1.0 CH2 A:TRP831 4.7 0.6 1.0 O1B A:ADP1802 4.8 47.3 1.0 CB A:LYS798 4.8 0.5 1.0 F3 A:BEF1803 4.8 51.3 1.0 CD A:GLU895 4.8 0.0 1.0 CG A:LYS798 4.9 0.2 1.0 O3A A:ADP1802 5.0 47.3 1.0 NZ A:LYS798 5.0 0.7 1.0 CE A:LYS798 5.0 0.9 1.0

Y.Han, A.A.Reyes, S.Malik, Y.He. Cryo-Em Structure of Swi/Snf Complex Bound to A Nucleosome Nature 2020.
ISSN: ESSN 1476-4687
DOI: 10.1038/S41586-020-2087-1