Magnesium in PDB 5ucy: Cryo-Em Map of Protofilament of Microtubule Doublet

The binding sites of Magnesium atom in the Cryo-Em Map of Protofilament of Microtubule Doublet (pdb code 5ucy). 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 Cryo-Em Map of Protofilament of Microtubule Doublet, PDB code: 5ucy:

Magnesium binding site 1 out of 1 in the Cryo-Em Map of Protofilament of Microtubule Doublet


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Map of Protofilament of Microtubule Doublet within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg502 b:10.0 occ:1.00 O2G A:GTP501 1.4 10.0 1.0 O2B A:GTP501 1.5 10.0 1.0 CD A:GLU71 1.8 10.0 1.0 CG A:GLU71 1.8 10.0 1.0 OE2 A:GLU71 2.1 10.0 1.0 OD1 A:ASP69 2.3 10.0 1.0 OE1 A:GLU71 2.5 10.0 1.0 PG A:GTP501 2.7 10.0 1.0 CB A:GLU71 2.7 10.0 1.0 PB A:GTP501 2.8 10.0 1.0 CG A:ASP69 3.0 10.0 1.0 OD2 A:ASP69 3.0 10.0 1.0 H A:GLU71 3.0 10.0 1.0 HZ2 B:LYS252 3.1 10.0 1.0 O3B A:GTP501 3.2 10.0 1.0 N A:GLU71 3.4 10.0 1.0 CB A:ASP98 3.4 10.0 1.0 H A:THR145 3.4 10.0 1.0 H A:LEU70 3.5 10.0 1.0 HG1 A:THR145 3.5 10.0 1.0 CA A:GLU71 3.7 10.0 1.0 O1G A:GTP501 3.7 10.0 1.0 OD2 A:ASP98 3.8 10.0 1.0 O3A A:GTP501 3.8 10.0 1.0 O3G A:GTP501 3.8 10.0 1.0 O1B A:GTP501 3.8 10.0 1.0 OG1 A:THR145 3.9 10.0 1.0 NZ B:LYS252 4.0 10.0 1.0 N A:LEU70 4.0 10.0 1.0 CB A:THR145 4.1 10.0 1.0 H A:GLY144 4.1 10.0 1.0 CG A:ASP98 4.1 10.0 1.0 C A:LEU70 4.1 10.0 1.0 C A:GLY143 4.2 10.0 1.0 O A:GLY143 4.2 10.0 1.0 HZ3 B:LYS252 4.2 10.0 1.0 HZ1 B:LYS252 4.2 10.0 1.0 N A:THR145 4.3 10.0 1.0 N A:GLY144 4.3 10.0 1.0 H A:ALA99 4.3 10.0 1.0 CB A:ASP69 4.4 10.0 1.0 H A:GLY10 4.5 10.0 1.0 CA A:LEU70 4.5 10.0 1.0 CA A:GLY143 4.6 10.0 1.0 CA A:ASP98 4.6 10.0 1.0 C A:GLU71 4.7 10.0 1.0 O A:GLU71 4.7 10.0 1.0 C A:ASP69 4.8 10.0 1.0 H A:GLN11 4.8 10.0 1.0 CA A:GLY10 4.8 10.0 1.0 CA A:THR145 4.8 10.0 1.0 H A:GLY146 4.8 10.0 1.0 CB A:LEU70 4.9 10.0 1.0 O A:LEU70 4.9 10.0 1.0 CE B:LYS252 4.9 10.0 1.0 CA A:ASP69 5.0 10.0 1.0

M.Ichikawa, D.Liu, P.L.Kastritis, K.Basu, T.C.Hsu, S.Yang, K.H.Bui. Subnanometre-Resolution Structure of the Doublet Microtubule Reveals New Classes of Microtubule-Associated Proteins. Nat Commun V. 8 15035 2017.
ISSN: ESSN 2041-1723
PubMed: 28462916
DOI: 10.1038/NCOMMS15035