Magnesium in PDB 8g4h: Kras G13C Complex with Gdp Imaged on A Cryo-Em Imaging Scaffold

All present enzymatic activity of Kras G13C Complex with Gdp Imaged on A Cryo-Em Imaging Scaffold:
3.6.5.2;

The binding sites of Magnesium atom in the Kras G13C Complex with Gdp Imaged on A Cryo-Em Imaging Scaffold (pdb code 8g4h). 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 Kras G13C Complex with Gdp Imaged on A Cryo-Em Imaging Scaffold, PDB code: 8g4h:

Magnesium binding site 1 out of 1 in the Kras G13C Complex with Gdp Imaged on A Cryo-Em Imaging Scaffold


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Kras G13C Complex with Gdp Imaged on A Cryo-Em Imaging Scaffold within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg202 b:26.7 occ:1.00 OG B:SER17 2.0 20.9 1.0 O3B B:GDP201 2.3 19.2 1.0 CB B:SER17 3.3 17.4 1.0 PB B:GDP201 3.7 19.2 1.0 O B:ASP33 3.8 40.7 1.0 O1B B:GDP201 4.0 19.2 1.0 OD2 B:ASP57 4.1 29.1 1.0 O B:ILE36 4.1 36.8 1.0 CD2 B:TYR32 4.3 28.6 1.0 OD1 B:ASP57 4.4 32.6 1.0 CA B:SER17 4.4 14.4 1.0 N B:SER17 4.4 15.6 1.0 O B:PRO34 4.4 30.0 1.0 O2B B:GDP201 4.5 19.2 1.0 O1A B:GDP201 4.5 19.2 1.0 CA B:PRO34 4.5 29.0 1.0 C B:PRO34 4.5 32.1 1.0 CG B:ASP57 4.6 26.9 1.0 O3A B:GDP201 4.7 19.2 1.0 CE2 B:TYR32 4.7 28.6 1.0 O B:THR58 4.8 38.0 1.0 C B:ASP33 4.9 30.7 1.0 O2A B:GDP201 5.0 19.2 1.0 PA B:GDP201 5.0 19.2 1.0 CA B:ALA59 5.0 40.9 1.0 CB B:ALA59 5.0 42.9 1.0

R.Castells-Graells, K.Meador, M.A.Arbing, M.R.Sawaya, M.Gee, D.Cascio, E.Gleave, J.E.Debreczeni, J.Breed, K.Leopold, A.Patel, D.Jahagirdar, D.Lyons, S.Subramaniam, C.Phillips, T.O.Yeates. Structures of the Kras Protein Cancer Target at 3 Angstrom Resolution By Cryo-Em Scaffolding To Be Published.