Magnesium in PDB 7sgs: Cryo-Em Structure of Full-Length MAP7 Bound to the Microtubule

The binding sites of Magnesium atom in the Cryo-Em Structure of Full-Length MAP7 Bound to the Microtubule (pdb code 7sgs). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Cryo-Em Structure of Full-Length MAP7 Bound to the Microtubule, PDB code: 7sgs:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Cryo-Em Structure of Full-Length MAP7 Bound to the Microtubule


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Structure of Full-Length MAP7 Bound to the Microtubule within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg502 b:57.8 occ:1.00 OD2 B:ASP98 1.8 57.8 1.0 OE1 B:GLU71 1.8 57.8 1.0 O1B B:GTP501 1.8 57.8 1.0 CG B:ASP98 2.8 57.8 1.0 CD B:GLU71 3.0 57.8 1.0 OD1 B:ASP98 3.2 57.8 1.0 PB B:GTP501 3.3 57.8 1.0 O1G B:GTP501 3.4 57.8 1.0 CB B:GLU71 3.7 57.8 1.0 OE2 B:GLU71 3.8 57.8 1.0 O3B B:GTP501 3.8 57.8 1.0 CG B:GLU71 3.9 57.8 1.0 PG B:GTP501 4.0 57.8 1.0 O2B B:GTP501 4.1 57.8 1.0 CB B:ASP98 4.1 57.8 1.0 OD1 B:ASP69 4.2 57.8 1.0 OD2 B:ASP69 4.3 57.8 1.0 O3A B:GTP501 4.3 57.8 1.0 O2G B:GTP501 4.5 57.8 1.0 OE1 B:GLN11 4.6 57.8 1.0 CB B:GLN11 4.7 57.8 1.0 CG B:ASP69 4.7 57.8 1.0 N B:GLN11 4.8 57.8 1.0 OG1 B:THR145 4.9 57.8 1.0

Magnesium binding site 2 out of 2 in the Cryo-Em Structure of Full-Length MAP7 Bound to the Microtubule


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Cryo-Em Structure of Full-Length MAP7 Bound to the Microtubule within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg502 b:57.8 occ:1.00 OD2 D:ASP98 1.8 57.8 1.0 OE2 D:GLU71 1.8 57.8 1.0 O1B D:GTP501 1.9 57.8 1.0 CD D:GLU71 2.8 57.8 1.0 O1G D:GTP501 2.9 57.8 1.0 PB D:GTP501 3.0 57.8 1.0 CG D:ASP98 3.0 57.8 1.0 O3B D:GTP501 3.3 57.8 1.0 O2B D:GTP501 3.5 57.8 1.0 OE1 D:GLU71 3.6 57.8 1.0 CG D:GLU71 3.7 57.8 1.0 PG D:GTP501 3.7 57.8 1.0 OD1 D:ASP98 3.7 57.8 1.0 OD1 D:ASP69 4.2 57.8 1.0 CB D:ASP98 4.2 57.8 1.0 OD2 D:ASP69 4.4 57.8 1.0 CB D:GLN11 4.4 57.8 1.0 OE1 D:GLN11 4.4 57.8 1.0 O3A D:GTP501 4.4 57.8 1.0 O2G D:GTP501 4.5 57.8 1.0 N D:GLN11 4.6 57.8 1.0 CG D:ASP69 4.7 57.8 1.0 CB D:GLU71 4.9 57.8 1.0 OG1 D:THR145 4.9 57.8 1.0 O1A D:GTP501 4.9 57.8 1.0 O3G D:GTP501 4.9 57.8 1.0

L.S.Ferro, Q.Fang, L.Eshun-Wilson, J.Fernandes, A.Jack, D.P.Farrell, M.Golcuk, T.Huijben, K.Costa, M.Gur, F.Dimaio, E.Nogales, A.Yildiz. Structural and Functional Insight Into Regulation of Kinesin-1 By Microtubule-Associated Protein MAP7. Science V. 375 326 2022.
ISSN: ESSN 1095-9203
PubMed: 35050657
DOI: 10.1126/SCIENCE.ABF6154