Magnesium in PDB 7z6s: Matcap Bound to A Human 14 Protofilament Microtubule

The structure of Matcap Bound to A Human 14 Protofilament Microtubule also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Matcap Bound to A Human 14 Protofilament Microtubule (pdb code 7z6s). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Matcap Bound to A Human 14 Protofilament Microtubule, PDB code: 7z6s:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Matcap Bound to A Human 14 Protofilament Microtubule


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Matcap Bound to A Human 14 Protofilament Microtubule within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg502 b:79.2 occ:1.00 O3B A:GTP501 1.9 73.4 1.0 OE2 A:GLU71 2.0 79.5 1.0 O1B A:GTP501 2.0 73.4 1.0 O3G A:GTP501 2.0 73.4 1.0 PG A:GTP501 2.3 73.4 1.0 PB A:GTP501 2.3 73.4 1.0 O2G A:GTP501 3.0 73.4 1.0 CD A:GLU71 3.1 79.5 1.0 O2B A:GTP501 3.4 73.4 1.0 O3A A:GTP501 3.5 73.4 1.0 O1G A:GTP501 3.7 73.4 1.0 CG A:GLU71 3.8 79.5 1.0 OE1 A:GLU71 4.0 79.5 1.0 CB A:ASP98 4.2 85.1 1.0 OD2 A:ASP98 4.3 85.1 1.0 OG1 A:THR145 4.3 72.9 1.0 CB A:THR145 4.4 72.9 1.0 OD1 A:ASP69 4.4 75.2 1.0 N A:GLN11 4.6 67.0 1.0 CB A:GLN11 4.7 67.0 1.0 CG A:ASP98 4.7 85.1 1.0 PA A:GTP501 4.9 73.4 1.0 OE1 A:GLN11 5.0 67.0 1.0

Magnesium binding site 2 out of 2 in the Matcap Bound to A Human 14 Protofilament Microtubule


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Matcap Bound to A Human 14 Protofilament Microtubule within 5.0Å range: probe atom residue distance (Å) B Occ K:Mg502 b:83.1 occ:1.00 O3B K:GTP501 1.9 79.9 1.0 OE2 K:GLU71 2.0 83.6 1.0 O1B K:GTP501 2.0 79.9 1.0 O3G K:GTP501 2.0 79.9 1.0 PG K:GTP501 2.3 79.9 1.0 PB K:GTP501 2.3 79.9 1.0 O2G K:GTP501 3.0 79.9 1.0 CD K:GLU71 3.1 83.6 1.0 O2B K:GTP501 3.4 79.9 1.0 O3A K:GTP501 3.5 79.9 1.0 O1G K:GTP501 3.7 79.9 1.0 CG K:GLU71 3.8 83.6 1.0 OE1 K:GLU71 4.0 83.6 1.0 CB K:ASP98 4.2 87.6 1.0 OD2 K:ASP98 4.3 87.6 1.0 OG1 K:THR145 4.3 80.6 1.0 CB K:THR145 4.4 80.6 1.0 OD1 K:ASP69 4.4 80.4 1.0 N K:GLN11 4.6 75.2 1.0 CB K:GLN11 4.7 75.2 1.0 CG K:ASP98 4.7 87.6 1.0 PA K:GTP501 4.9 79.9 1.0 OE1 K:GLN11 5.0 75.2 1.0

L.Landskron, J.Bak, A.Adamopoulos, K.Kaplani, M.Moraiti, L.G.Van Den Hengel, J.Y.Song, O.B.Bleijerveld, J.Nieuwenhuis, T.Heidebrecht, L.Henneman, M.J.Moutin, M.Barisic, S.Taraviras, A.Perrakis, T.R.Brummelkamp. Posttranslational Modification of Microtubules By the Matcap Detyrosinase. Science V. 376 N6020 2022.
ISSN: ESSN 1095-9203
PubMed: 35482892
DOI: 10.1126/SCIENCE.ABN6020