Magnesium in PDB 7mwg: 16-Nm Repeat Microtubule Doublet

The binding sites of Magnesium atom in the 16-Nm Repeat Microtubule Doublet (pdb code 7mwg). 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 16-Nm Repeat Microtubule Doublet, PDB code: 7mwg:

Magnesium binding site 1 out of 1 in the 16-Nm Repeat Microtubule Doublet


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 16-Nm Repeat Microtubule Doublet within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg502 b:172.2 occ:1.00 O3G A:GTP501 1.9 164.4 1.0 O1A A:GTP501 2.0 164.4 1.0 O3B A:GTP501 2.0 164.4 1.0 O1B A:GTP501 2.1 164.4 1.0 PB A:GTP501 2.2 164.4 1.0 PG A:GTP501 2.3 164.4 1.0 O3A A:GTP501 2.4 164.4 1.0 PA A:GTP501 2.7 164.4 1.0 OE2 A:GLU71 2.9 167.2 1.0 O2G A:GTP501 3.4 164.4 1.0 O1G A:GTP501 3.5 164.4 1.0 O2A A:GTP501 3.6 164.4 1.0 O2B A:GTP501 3.7 164.4 1.0 OE1 A:GLU71 3.7 167.2 1.0 CD A:GLU71 3.7 167.2 1.0 CB A:GLN11 3.9 163.9 1.0 O5' A:GTP501 3.9 164.4 1.0 N A:GLN11 4.1 163.9 1.0 NZ B:LYS252 4.2 170.7 1.0 OE1 A:GLN11 4.3 163.9 1.0 OG1 A:THR145 4.6 168.2 1.0 CA A:GLN11 4.7 163.9 1.0 CB A:THR145 5.0 168.2 1.0 C5' A:GTP501 5.0 164.4 1.0

Q.Rao, Y.Wang, P.Chai, L.Han, Y.Kuo, R.Yang, F.Hu, Y.Yang, J.Howard, K.Zhang. Structures of Outer-Arm Dynein Array on Microtubule Doublet Reveal A Motor Coordination Mechanism Nat.Struct.Mol.Biol. 2021.
ISSN: ESSN 1545-9985
DOI: 10.1038/S41594-021-00656-9