Sodium in PDB 5my5: Tungstate Binding Protein - Tupa - From Desulfovibrio Alaskensis G20

The structure of Tungstate Binding Protein - Tupa - From Desulfovibrio Alaskensis G20, PDB code: 5my5 was solved by A.R.Otrelo-Cardoso, M.A.S.C.Correia, T.Santos-Silva, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.53 / 1.40
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	52.323, 42.530, 54.753, 90.00, 95.45, 90.00
R / Rfree (%)	17.6 / 21.7

The structure of Tungstate Binding Protein - Tupa - From Desulfovibrio Alaskensis G20 also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Sodium atom in the Tungstate Binding Protein - Tupa - From Desulfovibrio Alaskensis G20 (pdb code 5my5). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Tungstate Binding Protein - Tupa - From Desulfovibrio Alaskensis G20, PDB code: 5my5:

Sodium binding site 1 out of 1 in the Tungstate Binding Protein - Tupa - From Desulfovibrio Alaskensis G20


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Tungstate Binding Protein - Tupa - From Desulfovibrio Alaskensis G20 within 5.0Å range: probe atom residue distance (Å) B Occ A:Na301 b:27.9 occ:0.80 O A:HOH629 2.0 35.5 1.0 O A:HOH657 2.1 40.0 1.0 O A:HOH441 2.1 37.1 1.0 O A:HOH609 2.1 37.6 1.0 O A:HOH522 2.2 28.7 1.0 OD1 A:ASN112 2.4 29.0 1.0 CG A:ASN112 3.4 26.2 1.0 ND2 A:ASN112 3.7 29.0 1.0 O A:ALA109 3.9 25.6 1.0 NE1 A:TRP145 4.1 19.2 1.0 OE1 A:GLU143 4.3 26.7 1.0 O A:HOH715 4.3 34.7 1.0 O A:HOH415 4.5 37.9 1.0 CD1 A:TRP145 4.7 20.3 1.0 CB A:ASN112 4.8 22.3 1.0

A.R.Otrelo-Cardoso, R.R.Nair, M.A.S.Correia, R.S.C.Cordeiro, A.Panjkovich, D.I.Svergun, T.Santos-Silva, M.G.Rivas. Highly Selective Tungstate Transporter Protein Tupa From Desulfovibrio Alaskensis G20. Sci Rep V. 7 5798 2017.
ISSN: ESSN 2045-2322
PubMed: 28724964
DOI: 10.1038/S41598-017-06133-Y