Magnesium in PDB 9ot2: 13PF Microtubule Symmetry Expansion

The binding sites of Magnesium atom in the 13PF Microtubule Symmetry Expansion (pdb code 9ot2). 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 13PF Microtubule Symmetry Expansion, PDB code: 9ot2:

Magnesium binding site 1 out of 1 in the 13PF Microtubule Symmetry Expansion


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 13PF Microtubule Symmetry Expansion within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg502 b:19.4 occ:1.00 O2B A:GTP501 2.0 18.9 1.0 O1G A:GTP501 2.0 19.4 1.0 O2G A:GTP501 2.2 19.6 1.0 PG A:GTP501 2.3 18.6 1.0 PB A:GTP501 2.7 19.1 1.0 O3B A:GTP501 2.8 17.3 1.0 HG1 A:THR145 3.3 0.0 1.0 H A:GLN11 3.4 0.0 1.0 O1B A:GTP501 3.4 20.5 1.0 HZ2 B:LYS254 3.5 0.0 1.0 HB A:THR145 3.6 0.0 1.0 O3G A:GTP501 3.7 20.2 1.0 HZ1 B:LYS254 3.9 0.0 1.0 HB2 A:GLN11 3.9 0.0 1.0 OD1 A:ASP69 3.9 0.0 1.0 OG1 A:THR145 4.0 0.0 1.0 H A:THR145 4.0 0.0 1.0 HA2 A:GLY10 4.1 0.0 1.0 NZ B:LYS254 4.1 0.0 1.0 HG2 A:GLU71 4.1 0.0 1.0 O3A A:GTP501 4.1 19.1 1.0 N A:GLN11 4.2 0.0 1.0 HZ3 B:LYS254 4.3 0.0 1.0 CB A:THR145 4.3 0.0 1.0 HB3 A:GLN11 4.4 0.0 1.0 HG3 A:GLU71 4.5 0.0 1.0 HA3 A:GLY10 4.5 0.0 1.0 H A:ALA99 4.5 0.0 1.0 CB A:GLN11 4.6 0.0 1.0 HB1 A:ALA99 4.6 0.0 1.0 CA A:GLY10 4.7 0.0 1.0 O1A A:GTP501 4.7 21.9 1.0 HD21 A:ASN101 4.7 0.0 1.0 PA A:GTP501 4.7 20.1 1.0 H A:GLY144 4.8 0.0 1.0 CG A:ASP69 4.8 0.0 1.0 CG A:GLU71 4.8 0.0 1.0 H A:GLY146 4.8 0.0 1.0 OD2 A:ASP69 4.8 0.0 1.0 OD1 A:ASP98 4.9 0.0 1.0 OE1 A:GLU71 4.9 0.0 1.0 N A:THR145 4.9 0.0 1.0 C A:GLY10 4.9 0.0 1.0 HD22 A:ASN101 4.9 0.0 1.0

T.Legal, E.Joachimiak, M.Parra, W.Peng, A.Tam, C.Black, M.Guha, C.A.Nguyen, A.Ghanaeian, M.Valente-Paterno, G.Brouhard, J.Gaertig, D.Wloga, K.H.Bui. Structure of the Ciliary Tip Central Pair Reveals the Unique Role of the Microtubule-Seam Binding Protein SPEF1. Curr.Biol. V. 35 3404 2025.
ISSN: ISSN 0960-9822
PubMed: 40651469
DOI: 10.1016/J.CUB.2025.06.020