Tungsten in PDB 3cg3: Crystal Structure of P. Horikoshii Periplasmic Binding Protein Moda/Wtpa with Bound Tungstate

The structure of Crystal Structure of P. Horikoshii Periplasmic Binding Protein Moda/Wtpa with Bound Tungstate, PDB code: 3cg3 was solved by M.Comellas-Bigler, K.Hollenstein, K.P.Locher, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	36.954, 59.180, 150.758, 90.00, 90.00, 90.00
R / Rfree (%)	19.9 / 22.8

The binding sites of Tungsten atom in the Crystal Structure of P. Horikoshii Periplasmic Binding Protein Moda/Wtpa with Bound Tungstate (pdb code 3cg3). This binding sites where shown within 5.0 Angstroms radius around Tungsten atom.
In total only one binding site of Tungsten was determined in the Crystal Structure of P. Horikoshii Periplasmic Binding Protein Moda/Wtpa with Bound Tungstate, PDB code: 3cg3:

Tungsten binding site 1 out of 1 in the Crystal Structure of P. Horikoshii Periplasmic Binding Protein Moda/Wtpa with Bound Tungstate


Mono view


Stereo pair view

A full contact list of Tungsten with other atoms in the W binding site number 1 of Crystal Structure of P. Horikoshii Periplasmic Binding Protein Moda/Wtpa with Bound Tungstate within 5.0Å range: probe atom residue distance (Å) B Occ A:W701 b:16.6 occ:0.90 W A:WO4701 0.0 16.6 0.9 O1 A:WO4701 2.0 16.5 1.0 O2 A:WO4701 2.0 15.0 1.0 O3 A:WO4701 2.1 16.7 1.0 O4 A:WO4701 2.1 16.2 1.0 OD1 A:ASP155 2.2 19.5 1.0 OE1 A:GLU213 2.5 14.2 1.0 CG A:ASP155 3.3 15.3 1.0 CD A:GLU213 3.4 17.0 1.0 OE2 A:GLU213 3.7 16.0 1.0 OD2 A:ASP155 3.8 18.4 1.0 CD A:PRO156 3.9 12.8 1.0 CB A:ALA35 4.0 12.0 1.0 N A:GLY36 4.0 14.6 1.0 CB A:ALA90 4.0 16.0 1.0 OG A:SER70 4.1 11.4 1.0 N A:SER70 4.1 12.3 1.0 OH A:TYR231 4.3 14.0 1.0 OG A:SER37 4.3 16.5 1.0 N A:SER37 4.3 15.0 1.0 CE1 A:TYR231 4.3 17.5 1.0 CA A:ALA35 4.4 12.8 1.0 N A:CYS157 4.4 13.4 1.0 N A:PRO156 4.4 14.7 1.0 CA A:GLY69 4.5 15.0 1.0 C A:ALA35 4.6 16.3 1.0 CB A:ASP155 4.6 15.1 1.0 CB A:CYS157 4.6 18.4 1.0 C A:GLY69 4.8 12.4 1.0 CB A:SER37 4.8 14.3 1.0 CG A:GLU213 4.8 14.8 1.0 CA A:GLY36 4.8 15.0 1.0 CZ A:TYR231 4.8 15.8 1.0 CG A:PRO156 4.8 15.7 1.0 CB A:SER70 4.9 14.5 1.0 O A:SER68 4.9 17.2 1.0 CA A:ASP155 4.9 14.5 1.0 CB A:PRO156 4.9 14.9 1.0 C A:ASP155 5.0 14.3 1.0

K.Hollenstein, M.Comellas-Bigler, L.E.Bevers, M.C.Feiters, W.Meyer-Klaucke, P.L.Hagedoorn, K.P.Locher. Distorted Octahedral Coordination of Tungstate in A Subfamily of Specific Binding Proteins. J.Biol.Inorg.Chem. V. 14 663 2009.
ISSN: ISSN 0949-8257
PubMed: 19234723
DOI: 10.1007/S00775-009-0479-7