Magnesium in PDB 7w7u: The 'CA2+-Unbound' BEF3- of SERCA2B

All present enzymatic activity of The 'CA2+-Unbound' BEF3- of SERCA2B:
7.2.2.10;

The structure of The 'CA2+-Unbound' BEF3- of SERCA2B also contains other interesting chemical elements:

Fluorine

(F)

3 atoms

The binding sites of Magnesium atom in the The 'CA2+-Unbound' BEF3- of SERCA2B (pdb code 7w7u). 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 The 'CA2+-Unbound' BEF3- of SERCA2B, PDB code: 7w7u:

Magnesium binding site 1 out of 1 in the The 'CA2+-Unbound' BEF3- of SERCA2B


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The 'CA2+-Unbound' BEF3- of SERCA2B within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2002 b:27.3 occ:1.00 OD2 A:ASP351 2.0 12.8 1.0 F3 A:BEF2001 2.1 14.7 1.0 OD1 A:ASP702 2.1 15.8 1.0 O A:THR353 2.1 10.9 1.0 CG A:ASP351 3.0 12.8 1.0 CG A:ASP702 3.2 15.8 1.0 BE A:BEF2001 3.3 14.7 1.0 C A:THR353 3.4 10.9 1.0 OD1 A:ASP351 3.4 12.8 1.0 OD2 A:ASP706 3.7 11.6 1.0 OD2 A:ASP702 3.7 15.8 1.0 N A:GLY703 3.7 14.0 1.0 F2 A:BEF2001 4.2 14.7 1.0 CA A:GLY703 4.3 14.0 1.0 N A:ASP702 4.3 15.8 1.0 CA A:THR353 4.3 10.9 1.0 N A:GLY354 4.3 8.7 1.0 CB A:ASP351 4.3 12.8 1.0 F1 A:BEF2001 4.3 14.7 1.0 CA A:GLY354 4.4 8.7 1.0 CB A:THR353 4.4 10.9 1.0 OG1 A:THR355 4.4 11.5 1.0 N A:THR353 4.4 10.9 1.0 O A:SER178 4.5 11.5 1.0 OD1 A:ASN705 4.5 10.6 1.0 CB A:ASP702 4.5 15.8 1.0 C A:ASP702 4.6 15.8 1.0 N A:THR355 4.6 11.5 1.0 CG A:ASP706 4.7 11.6 1.0 CA A:ASP702 4.7 15.8 1.0 C A:GLY354 4.7 8.7 1.0 OD1 A:ASP706 4.9 11.6 1.0

Y.Zhang, S.Watanabe, A.Tsutsumi, H.Kadokura, K.Nagata, M.Kikkawa, K.Inaba. Cryo-Em Analysis Provides New Mechanistic Insight Into Atp Binding to CA2+ Pump SERCA2B To Be Published.