Nickel in PDB 1h9r: Tungstate Bound Complex Dimop Domain of Mode From E.Coli

The structure of Tungstate Bound Complex Dimop Domain of Mode From E.Coli, PDB code: 1h9r was solved by D.G.Gourley, W.N.Hunter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.0 / 1.9
Space group	P 41
Cell size a, b, c (Å), α, β, γ (°)	72.230, 73.230, 49.790, 90.00, 90.00, 90.00
R / Rfree (%)	17 / 22.5

The structure of Tungstate Bound Complex Dimop Domain of Mode From E.Coli also contains other interesting chemical elements:

Tungsten

(W)

2 atoms

The binding sites of Nickel atom in the Tungstate Bound Complex Dimop Domain of Mode From E.Coli (pdb code 1h9r). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total only one binding site of Nickel was determined in the Tungstate Bound Complex Dimop Domain of Mode From E.Coli, PDB code: 1h9r:

Nickel binding site 1 out of 1 in the Tungstate Bound Complex Dimop Domain of Mode From E.Coli


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Tungstate Bound Complex Dimop Domain of Mode From E.Coli within 5.0Å range: probe atom residue distance (Å) B Occ B:Ni1263 b:44.1 occ:1.00 OD2 B:ASP139 1.6 31.9 1.0 OD2 B:ASP141 2.1 43.2 1.0 ND1 B:HIS146 2.7 35.0 1.0 CG B:ASP139 2.7 32.5 1.0 O B:HOH2020 2.7 53.4 1.0 CG B:ASP141 2.8 43.0 1.0 OD1 B:ASP141 2.9 43.9 1.0 OD1 B:ASP139 3.3 32.2 1.0 CG B:HIS146 3.6 33.2 1.0 CE1 B:HIS146 3.6 34.2 1.0 CB B:HIS146 3.8 29.5 1.0 N B:HIS146 3.9 23.9 1.0 CB B:ASP139 3.9 32.3 1.0 O B:HOH2021 4.0 38.6 1.0 CB B:ASP141 4.2 40.9 1.0 CA B:HIS146 4.5 25.9 1.0 C B:GLN145 4.6 21.4 1.0 CA B:GLN145 4.6 19.2 1.0 NE2 B:HIS146 4.7 34.1 1.0 CD2 B:HIS146 4.7 34.7 1.0 O B:GLN144 4.8 16.9 1.0

D.G.Gourley, A.W.Schuttelkopf, L.A.Anderson, N.C.Price, D.H.Boxer, W.N.Hunter. Oxyanion Binding Alters Conformational and Quaternary Structure of the C-Terminal Domain of the Transcriptional Regulator Mode; Implications For Molybdate-Dependant Regulation, Signalling, Storage and Transport J.Biol.Chem. V. 276 20641 2001.
ISSN: ISSN 0021-9258
PubMed: 11259434
DOI: 10.1074/JBC.M100919200