Aluminium in PDB 6s9e: Tubulin-Gdp.Alf Complex

The structure of Tubulin-Gdp.Alf Complex, PDB code: 6s9e was solved by M.A.Oliva, J.Estevez-Gallego, J.F.Diaz, A.E.Prota, M.O.Steinmetz, F.A.Balaguer, D.Lucena-Agell, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.00 / 2.25
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	104.999, 157.357, 180.261, 90.00, 90.00, 90.00
R / Rfree (%)	20.3 / 22.8

The structure of Tubulin-Gdp.Alf Complex also contains other interesting chemical elements:

Fluorine	(F)	3 atoms
Magnesium	(Mg)	5 atoms
Calcium	(Ca)	3 atoms
Chlorine	(Cl)	1 atom

The binding sites of Aluminium atom in the Tubulin-Gdp.Alf Complex (pdb code 6s9e). This binding sites where shown within 5.0 Angstroms radius around Aluminium atom.
In total only one binding site of Aluminium was determined in the Tubulin-Gdp.Alf Complex, PDB code: 6s9e:

Aluminium binding site 1 out of 1 in the Tubulin-Gdp.Alf Complex


Mono view


Stereo pair view

A full contact list of Aluminium with other atoms in the Al binding site number 1 of Tubulin-Gdp.Alf Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Al507 b:96.0 occ:0.87 AL B:AF3507 0.0 96.0 0.9 F2 B:AF3507 1.7 63.9 0.9 F1 B:AF3507 1.7 78.8 0.9 F3 B:AF3507 1.7 71.9 0.9 MG B:MG502 2.8 34.5 1.0 O C:HOH651 2.9 45.7 1.0 OE2 B:GLU71 3.4 67.0 1.0 OE1 B:GLN11 3.5 53.5 1.0 HB2 B:GLN11 3.6 50.4 1.0 O1B B:GDP501 3.8 28.3 1.0 O B:HOH625 3.9 35.8 1.0 O B:HOH633 4.0 40.8 1.0 O1A B:GDP501 4.0 32.7 1.0 HB3 B:GLN11 4.0 50.4 1.0 O B:HOH626 4.0 39.9 1.0 O3A B:GDP501 4.1 34.9 1.0 CB B:GLN11 4.3 45.9 1.0 O B:HOH612 4.3 28.4 1.0 CD B:GLN11 4.3 51.6 1.0 CD B:GLU71 4.3 67.4 1.0 PB B:GDP501 4.4 42.1 1.0 HD21 B:ASN101 4.5 47.9 1.0 O2B B:GDP501 4.7 37.0 1.0 PA B:GDP501 4.7 35.3 1.0 H B:GLN11 4.7 52.4 1.0 OE1 B:GLU71 4.8 67.7 1.0 O B:HOH608 4.8 51.6 1.0 OD1 B:ASN101 4.8 41.5 1.0 CG B:GLN11 4.9 47.3 1.0 OE1 C:GLU254 5.0 48.1 1.0

J.Estevez-Gallego, F.Josa-Prado, R.M.Buey, F.A.Balaguer, A.E.Prota, D.Lucenal-Agell, C.Kamma-Lorger, M.O.Steinmetz, I.Barasoain, S.Kamimura, J.F.Diaz, M.A.Oliva. Structural Model For Differential Cap Maturation at Growing Microtubule Ends Elife 2020.
ISSN: ESSN 2050-084X
DOI: 10.7554/ELIFE.50155