Aluminium in PDB 1tad: Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4-

The structure of Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4-, PDB code: 1tad was solved by J.Sondek, D.G.Lambright, J.P.Noel, H.E.Hamm, P.B.Sigler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 1.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	74.900, 108.200, 79.000, 90.00, 111.70, 90.00
R / Rfree (%)	20.9 / 26.6

The structure of Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4- also contains other interesting chemical elements:

Fluorine	(F)	12 atoms
Arsenic	(As)	6 atoms
Calcium	(Ca)	3 atoms

The binding sites of Aluminium atom in the Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4- (pdb code 1tad). This binding sites where shown within 5.0 Angstroms radius around Aluminium atom.
In total 3 binding sites of Aluminium where determined in the Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4-, PDB code: 1tad:
Jump to Aluminium binding site number: 1; 2; 3;

Aluminium binding site 1 out of 3 in the Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4-


Mono view


Stereo pair view

A full contact list of Aluminium with other atoms in the Al binding site number 1 of Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4- within 5.0Å range: probe atom residue distance (Å) B Occ A:Al355 b:10.3 occ:1.00 AL A:ALF355 0.0 10.3 1.0 F3 A:ALF355 1.8 10.0 1.0 F1 A:ALF355 1.8 10.2 1.0 F2 A:ALF355 1.8 11.4 1.0 F4 A:ALF355 1.8 11.5 1.0 O3B A:GDP351 1.9 9.0 1.0 O A:HOH400 2.0 9.8 1.0 PB A:GDP351 3.3 9.7 1.0 CA A:CA352 3.3 13.4 1.0 O2B A:GDP351 3.7 8.5 1.0 NH1 A:ARG174 3.9 6.9 1.0 NE2 A:GLN200 3.9 11.2 1.0 O1B A:GDP351 3.9 9.8 1.0 N A:GLU39 3.9 11.1 1.0 NZ A:LYS42 4.0 9.2 1.0 N A:GLY199 4.0 12.6 1.0 OE1 A:GLN200 4.0 16.7 1.0 NH2 A:ARG174 4.1 12.6 1.0 O A:THR177 4.2 14.3 1.0 O3A A:GDP351 4.3 11.5 1.0 CE A:LYS42 4.4 8.8 1.0 N A:THR177 4.4 11.2 1.0 CA A:GLY198 4.4 13.2 1.0 CD A:GLN200 4.4 15.2 1.0 O A:HOH401 4.4 8.0 1.0 OG1 A:THR177 4.4 10.2 1.0 CA A:GLY38 4.5 12.5 1.0 CZ A:ARG174 4.5 9.3 1.0 O A:HOH402 4.6 9.5 1.0 C A:GLY198 4.7 12.9 1.0 CA A:GLU39 4.7 12.5 1.0 C A:GLY38 4.7 11.8 1.0 CA A:GLY199 4.9 9.2 1.0 CG A:LYS176 4.9 17.0 1.0 CA A:LYS176 5.0 12.6 1.0

Aluminium binding site 2 out of 3 in the Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4-


Mono view


Stereo pair view

A full contact list of Aluminium with other atoms in the Al binding site number 2 of Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4- within 5.0Å range: probe atom residue distance (Å) B Occ B:Al355 b:11.6 occ:1.00 AL B:ALF355 0.0 11.6 1.0 F4 B:ALF355 1.8 11.6 1.0 F1 B:ALF355 1.8 14.0 1.0 F2 B:ALF355 1.8 14.1 1.0 F3 B:ALF355 1.8 13.9 1.0 O3B B:GDP351 1.9 10.8 1.0 O B:HOH403 2.0 12.4 1.0 PB B:GDP351 3.2 10.9 1.0 CA B:CA352 3.3 16.9 1.0 O2B B:GDP351 3.7 9.4 1.0 N B:GLY199 3.9 14.9 1.0 N B:GLU39 3.9 16.1 1.0 O1B B:GDP351 3.9 12.9 1.0 OE1 B:GLN200 4.0 20.4 1.0 NH1 B:ARG174 4.0 10.3 1.0 NZ B:LYS42 4.0 11.8 1.0 NE2 B:GLN200 4.1 18.8 1.0 O B:THR177 4.2 16.8 1.0 NH2 B:ARG174 4.2 12.7 1.0 CA B:GLY198 4.3 15.7 1.0 O3A B:GDP351 4.3 14.9 1.0 CE B:LYS42 4.3 12.5 1.0 O B:HOH405 4.3 11.1 1.0 CD B:GLN200 4.5 20.4 1.0 CA B:GLY38 4.5 15.1 1.0 N B:THR177 4.5 16.0 1.0 OG1 B:THR177 4.5 13.6 1.0 CZ B:ARG174 4.6 12.1 1.0 C B:GLY198 4.6 15.6 1.0 O B:HOH404 4.7 11.7 1.0 CA B:GLU39 4.7 16.1 1.0 C B:GLY38 4.7 17.2 1.0 CA B:GLY199 4.8 15.9 1.0 O B:VAL197 4.9 15.6 1.0 CG B:LYS176 5.0 23.5 1.0

Aluminium binding site 3 out of 3 in the Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4-


Mono view


Stereo pair view

A full contact list of Aluminium with other atoms in the Al binding site number 3 of Gtpase Mechanism of Gproteins From the 1.7-Angstrom Crystal Structure of Transducin Alpha-Gdp-ALF4- within 5.0Å range: probe atom residue distance (Å) B Occ C:Al355 b:12.3 occ:1.00 AL C:ALF355 0.0 12.3 1.0 F1 C:ALF355 1.8 12.3 1.0 F4 C:ALF355 1.8 11.9 1.0 F3 C:ALF355 1.8 13.8 1.0 F2 C:ALF355 1.8 12.5 1.0 O C:HOH406 2.0 10.9 1.0 O3B C:GDP351 2.1 11.9 1.0 CA C:CA352 3.3 12.3 1.0 PB C:GDP351 3.3 9.6 1.0 O2B C:GDP351 3.6 7.7 1.0 NH1 C:ARG174 3.8 13.7 1.0 N C:GLY199 3.9 11.4 1.0 N C:GLU39 3.9 13.3 1.0 NE2 C:GLN200 3.9 11.9 1.0 O1B C:GDP351 3.9 10.3 1.0 NZ C:LYS42 4.0 7.5 1.0 OE1 C:GLN200 4.0 16.2 1.0 O C:THR177 4.1 15.7 1.0 NH2 C:ARG174 4.2 11.1 1.0 CA C:GLY198 4.3 10.9 1.0 CE C:LYS42 4.4 8.4 1.0 O C:HOH408 4.4 7.3 1.0 CD C:GLN200 4.4 13.2 1.0 O3A C:GDP351 4.4 12.1 1.0 N C:THR177 4.5 14.9 1.0 CZ C:ARG174 4.5 13.8 1.0 OG1 C:THR177 4.5 15.5 1.0 CA C:GLY38 4.6 10.5 1.0 C C:GLY198 4.6 12.0 1.0 O C:HOH407 4.7 11.6 1.0 CA C:GLU39 4.7 12.5 1.0 C C:GLY38 4.8 8.6 1.0 CA C:GLY199 4.8 11.3 1.0 CG C:LYS176 4.9 23.4 1.0

J.Sondek, D.G.Lambright, J.P.Noel, H.E.Hamm, P.B.Sigler. Gtpase Mechanism of Gproteins From the 1.7-A Crystal Structure of Transducin Alpha-Gdp-Aif-4. Nature V. 372 276 1994.
ISSN: ISSN 0028-0836
PubMed: 7969474
DOI: 10.1038/372276A0