Aluminium in PDB 2xzo: UPF1 Helicase - Rna Complex

All present enzymatic activity of UPF1 Helicase - Rna Complex:
3.6.4.13;

The structure of UPF1 Helicase - Rna Complex, PDB code: 2xzo was solved by S.Chakrabarti, U.Jayachandran, F.Bonneau, F.Fiorini, C.Basquin, S.Domcke, H.Le Hir, E.Conti, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.18 / 2.40
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	77.066, 101.896, 112.320, 90.00, 90.00, 90.00
R / Rfree (%)	19.3 / 23.3

The structure of UPF1 Helicase - Rna Complex also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Fluorine	(F)	4 atoms

The binding sites of Aluminium atom in the UPF1 Helicase - Rna Complex (pdb code 2xzo). 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 UPF1 Helicase - Rna Complex, PDB code: 2xzo:

Aluminium binding site 1 out of 1 in the UPF1 Helicase - Rna Complex


Mono view


Stereo pair view

A full contact list of Aluminium with other atoms in the Al binding site number 1 of UPF1 Helicase - Rna Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Al1005 b:20.2 occ:1.00 AL A:ALF1005 0.0 20.2 1.0 F4 A:ALF1005 1.8 27.9 1.0 F1 A:ALF1005 1.8 24.1 1.0 F3 A:ALF1005 1.8 22.6 1.0 F2 A:ALF1005 1.8 24.9 1.0 O1B A:ADP1004 2.0 26.9 1.0 O A:HOH1104 2.1 25.4 1.0 PB A:ADP1004 3.4 21.3 1.0 MG A:MG1006 3.4 23.3 1.0 NH2 A:ARG703 3.9 27.4 1.0 NH2 A:ARG865 3.9 24.4 1.0 NH1 A:ARG865 4.0 24.6 1.0 OE1 A:GLN665 4.0 22.6 1.0 NE2 A:GLN665 4.0 24.1 1.0 NH1 A:ARG703 4.0 23.7 1.0 O2B A:ADP1004 4.1 21.6 1.0 N A:GLY495 4.1 25.3 1.0 O A:HOH1119 4.1 20.1 1.0 O3B A:ADP1004 4.1 23.1 1.0 OE2 A:GLU637 4.2 36.2 1.0 CA A:GLY831 4.2 23.9 1.0 CA A:PRO494 4.2 24.6 1.0 NZ A:LYS498 4.3 19.1 1.0 N A:GLY831 4.4 30.6 1.0 CD A:GLN665 4.4 24.9 1.0 O3A A:ADP1004 4.4 27.0 1.0 CZ A:ARG703 4.4 30.7 1.0 CZ A:ARG865 4.4 27.4 1.0 O A:HOH1195 4.5 26.3 1.0 OE1 A:GLU637 4.6 47.0 1.0 CB A:PRO494 4.7 22.9 1.0 C A:PRO494 4.7 24.8 1.0 CD A:GLU637 4.7 47.5 1.0 O A:HOH1106 4.8 30.2 1.0 C A:GLY831 4.9 29.2 1.0 CE A:LYS498 4.9 24.7 1.0

S.Chakrabarti, U.Jayachandran, F.Bonneau, F.Fiorini, C.Basquin, S.Domcke, H.Le Hir, E.Conti. Molecular Mechanisms For the Rna-Dependent Atpase Activity of UPF1 and Its Regulation By UPF2. Mol.Cell V. 41 693 2011.
ISSN: ISSN 1097-2765
PubMed: 21419344
DOI: 10.1016/J.MOLCEL.2011.02.010