Magnesium in PDB 3j7i: Structure of Alpha- and Beta- Tubulin in Gmpcpp-Microtubules

The binding sites of Magnesium atom in the Structure of Alpha- and Beta- Tubulin in Gmpcpp-Microtubules (pdb code 3j7i). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Structure of Alpha- and Beta- Tubulin in Gmpcpp-Microtubules, PDB code: 3j7i:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Structure of Alpha- and Beta- Tubulin in Gmpcpp-Microtubules


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Alpha- and Beta- Tubulin in Gmpcpp-Microtubules within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg501 b:18.6 occ:1.00 OD2 A:ASP69 1.7 31.7 1.0 O1G A:GTP502 2.2 28.7 1.0 CG A:ASP69 2.4 34.8 1.0 OD1 A:ASP69 2.5 33.2 1.0 CB A:GLU71 2.6 46.4 1.0 CG2 A:VAL74 3.0 61.8 1.0 O1B A:GTP502 3.0 41.2 1.0 O A:GLU71 3.1 40.8 1.0 OE2 A:GLU71 3.1 47.9 1.0 PG A:GTP502 3.4 30.0 1.0 O3B A:GTP502 3.4 35.2 1.0 CA A:GLU71 3.5 43.6 1.0 CB A:VAL74 3.5 59.5 1.0 PB A:GTP502 3.6 41.4 1.0 N A:GLU71 3.6 41.2 1.0 C A:GLU71 3.7 43.4 1.0 CG A:GLU71 3.7 49.1 1.0 CD A:GLU71 3.8 48.7 1.0 CB A:ASP69 3.9 35.3 1.0 O3A A:GTP502 3.9 39.2 1.0 CB A:GLN11 3.9 23.6 1.0 O2A A:GTP502 4.2 44.5 1.0 O2G A:GTP502 4.3 35.0 1.0 CA A:GLN11 4.4 23.8 1.0 N A:GLN11 4.4 25.1 1.0 CG1 A:VAL74 4.5 60.8 1.0 O3G A:GTP502 4.6 32.1 1.0 PA A:GTP502 4.6 41.3 1.0 N A:VAL74 4.6 54.0 1.0 CA A:VAL74 4.7 58.1 1.0 N A:LEU70 4.8 27.9 1.0 C A:LEU70 4.8 36.4 1.0 CG A:GLN11 4.8 24.7 1.0 CA A:ASP69 4.9 31.7 1.0 N A:PRO72 5.0 44.6 1.0

Magnesium binding site 2 out of 2 in the Structure of Alpha- and Beta- Tubulin in Gmpcpp-Microtubules


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Alpha- and Beta- Tubulin in Gmpcpp-Microtubules within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg501 b:18.6 occ:1.00 OE2 B:GLU71 2.2 56.8 1.0 O1G B:GTP502 2.8 28.7 1.0 CD B:GLU71 2.9 59.5 1.0 OE1 B:GLU71 3.0 58.1 1.0 O1B B:GTP502 3.1 41.2 1.0 O3B B:GTP502 3.1 35.2 1.0 PG B:GTP502 3.4 30.0 1.0 PB B:GTP502 3.7 41.4 1.0 O2G B:GTP502 3.9 35.0 1.0 CD1 B:LEU70 4.1 48.3 1.0 OD1 B:ASP69 4.1 37.2 1.0 CG B:GLU71 4.4 60.5 1.0 O3A B:GTP502 4.5 39.2 1.0 CB B:LEU70 4.6 47.7 1.0 CG B:LEU70 4.6 46.8 1.0 N B:LEU70 4.7 39.6 1.0 O3G B:GTP502 4.9 32.1 1.0 O2B B:GTP502 5.0 42.0 1.0

H.Yajima, T.Ogura, R.Nitta, Y.Okada, C.Sato, N.Hirokawa. Conformational Changes in Tubulin in Gmpcpp and Gdp-Taxol Microtubules Observed By Cryoelectron Microscopy J.Cell Biol. V. 198 315 2012.
ISSN: ISSN 0021-9525
PubMed: 22851320
DOI: 10.1083/JCB.201201161