Aluminium in PDB 2gtp: Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1

The structure of Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1, PDB code: 2gtp was solved by M.Soundararajan, A.P.Turnbull, E.Ugochukwu, F.Gorrec, F.Von Delft, J.Weigelt, A.Edwards, C.Arrowsmith, M.Sundstrom, D.A.Doyle, Structuralgenomics Consortium (Sgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.70 / 2.55
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	90.451, 102.904, 128.761, 90.00, 90.00, 90.00
R / Rfree (%)	22.6 / 27.6

The structure of Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1 also contains other interesting chemical elements:

Fluorine	(F)	8 atoms
Magnesium	(Mg)	2 atoms

The binding sites of Aluminium atom in the Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1 (pdb code 2gtp). This binding sites where shown within 5.0 Angstroms radius around Aluminium atom.
In total 2 binding sites of Aluminium where determined in the Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1, PDB code: 2gtp:
Jump to Aluminium binding site number: 1; 2;

Aluminium binding site 1 out of 2 in the Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1


Mono view


Stereo pair view

A full contact list of Aluminium with other atoms in the Al binding site number 1 of Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Al355 b:34.0 occ:1.00 AL A:ALF355 0.0 34.0 1.0 F1 A:ALF355 1.7 33.9 1.0 F2 A:ALF355 1.8 35.9 1.0 F4 A:ALF355 1.8 32.0 1.0 F3 A:ALF355 1.8 39.4 1.0 O2B A:GDP402 1.9 35.7 1.0 O A:HOH405 2.1 25.3 1.0 PB A:GDP402 3.3 36.1 1.0 N A:GLU43 3.6 35.3 1.0 MG A:MG401 3.6 33.5 1.0 NH2 A:ARG178 3.6 26.3 1.0 NH1 A:ARG178 3.6 26.2 1.0 O1B A:GDP402 3.8 32.0 1.0 OE1 A:GLN204 4.0 28.2 1.0 CA A:GLY42 4.0 34.5 1.0 O3B A:GDP402 4.1 33.1 1.0 NE2 A:GLN204 4.1 28.5 1.0 CZ A:ARG178 4.1 27.2 1.0 CA A:GLY203 4.1 30.6 1.0 O A:HOH403 4.2 32.6 1.0 N A:THR181 4.2 28.7 1.0 NZ A:LYS46 4.2 34.4 1.0 C A:GLY42 4.3 35.0 1.0 O A:HOH404 4.5 34.6 1.0 O3A A:GDP402 4.5 37.5 1.0 CA A:GLU43 4.5 36.1 1.0 OG1 A:THR181 4.5 29.1 1.0 CD A:GLN204 4.5 29.0 1.0 O A:THR181 4.5 28.1 1.0 CB A:THR181 4.6 28.9 1.0 CE A:LYS46 4.7 34.5 1.0 CA A:GLY202 4.8 30.3 1.0 CA A:LYS180 4.8 29.1 1.0 CG A:LYS180 4.8 29.4 1.0 CA A:THR181 4.9 28.6 1.0 N A:GLY203 5.0 30.6 1.0

Aluminium binding site 2 out of 2 in the Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1


Mono view


Stereo pair view

A full contact list of Aluminium with other atoms in the Al binding site number 2 of Crystal Structure of the Heterodimeric Complex of Human RGS1 and Activated Gi Alpha 1 within 5.0Å range: probe atom residue distance (Å) B Occ B:Al355 b:39.8 occ:1.00 AL B:ALF355 0.0 39.8 1.0 F2 B:ALF355 1.8 37.3 1.0 F3 B:ALF355 1.8 38.6 1.0 F4 B:ALF355 1.8 37.4 1.0 F1 B:ALF355 1.8 36.1 1.0 O2B B:GDP403 1.9 31.9 1.0 O B:HOH406 2.2 38.3 1.0 PB B:GDP403 3.3 34.4 1.0 MG B:MG402 3.3 28.4 1.0 O1B B:GDP403 3.8 34.2 1.0 NH1 B:ARG178 3.8 28.8 1.0 O B:HOH405 3.8 25.8 1.0 NH2 B:ARG178 3.9 30.9 1.0 N B:GLU43 4.0 35.0 1.0 O3B B:GDP403 4.0 32.5 1.0 N B:THR181 4.0 28.7 1.0 OG1 B:THR181 4.0 29.4 1.0 O B:HOH404 4.2 40.4 1.0 OE1 B:GLN204 4.2 29.4 1.0 NE2 B:GLN204 4.3 30.4 1.0 NZ B:LYS46 4.3 36.8 1.0 N B:GLY203 4.3 30.7 1.0 CZ B:ARG178 4.3 30.0 1.0 O B:THR181 4.3 27.9 1.0 CB B:THR181 4.3 28.7 1.0 CA B:GLY42 4.4 34.1 1.0 O3A B:GDP403 4.4 36.5 1.0 CE B:LYS46 4.5 35.2 1.0 CA B:GLY202 4.5 30.7 1.0 CA B:THR181 4.7 28.5 1.0 CD B:GLN204 4.7 30.2 1.0 C B:GLY42 4.7 34.5 1.0 O B:VAL201 4.8 30.1 1.0 CA B:LYS180 4.9 29.0 1.0 CA B:GLU43 4.9 36.0 1.0 CG B:LYS180 5.0 30.4 1.0 C B:LYS180 5.0 28.7 1.0 C B:THR181 5.0 28.8 1.0 C B:GLY202 5.0 30.6 1.0

M.Soundararajan, F.S.Willard, A.J.Kimple, A.P.Turnbull, L.J.Ball, G.A.Schoch, C.Gileadi, O.Y.Fedorov, E.F.Dowler, V.A.Higman, S.Q.Hutsell, M.Sundstrom, D.A.Doyle, D.P.Siderovski. Structural Diversity in the Rgs Domain and Its Interaction with Heterotrimeric G Protein Alpha-Subunits. Proc.Natl.Acad.Sci.Usa V. 105 6457 2008.
ISSN: ISSN 0027-8424
PubMed: 18434541
DOI: 10.1073/PNAS.0801508105