Sodium in PDB 3p9o: Aerobic Ternary Complex of Urate Oxidase with Azide and Chloride

All present enzymatic activity of Aerobic Ternary Complex of Urate Oxidase with Azide and Chloride:
1.7.3.3;

The structure of Aerobic Ternary Complex of Urate Oxidase with Azide and Chloride, PDB code: 3p9o was solved by L.Gabison, N.Colloc'h, M.El Hajji, B.Castro, M.Chiadmi, T.Prange, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.70 / 1.45
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	79.493, 94.993, 104.219, 90.00, 90.00, 90.00
R / Rfree (%)	20.1 / 25.5

The structure of Aerobic Ternary Complex of Urate Oxidase with Azide and Chloride also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Sodium atom in the Aerobic Ternary Complex of Urate Oxidase with Azide and Chloride (pdb code 3p9o). 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 Aerobic Ternary Complex of Urate Oxidase with Azide and Chloride, PDB code: 3p9o:

Sodium binding site 1 out of 1 in the Aerobic Ternary Complex of Urate Oxidase with Azide and Chloride


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Aerobic Ternary Complex of Urate Oxidase with Azide and Chloride within 5.0Å range: probe atom residue distance (Å) B Occ A:Na502 b:14.8 occ:1.00 O A:HOH1162 2.3 26.5 1.0 O A:ILE88 2.4 16.3 1.0 O A:TYR91 2.4 15.2 1.0 O A:ILE94 2.4 12.2 1.0 OE1 A:GLU136 2.6 37.3 1.0 O A:ASN92 3.1 24.6 1.0 C A:ILE88 3.4 12.9 1.0 C A:ASN92 3.5 17.9 1.0 C A:TYR91 3.5 16.0 1.0 O A:HOH1340 3.5 32.4 1.0 C A:ILE94 3.5 10.5 1.0 CA A:ASN92 3.7 15.5 1.0 CD A:GLU136 3.7 43.0 1.0 CA A:ILE88 3.8 16.3 1.0 N A:ILE94 3.9 12.7 1.0 N A:ASN92 4.0 17.8 1.0 ND1 A:HIS95 4.1 24.4 1.0 CB A:ILE88 4.2 13.5 1.0 CA A:ILE94 4.3 13.2 1.0 N A:HIS93 4.3 13.7 1.0 O A:HOH1256 4.4 32.2 1.0 OE2 A:GLU136 4.4 45.1 1.0 N A:HIS95 4.5 12.6 1.0 N A:GLU89 4.6 12.8 1.0 CA A:HIS95 4.6 12.8 1.0 CE1 A:HIS95 4.6 18.0 1.0 CB A:ILE94 4.7 11.8 1.0 O A:PHE87 4.7 12.9 1.0 CA A:TYR91 4.7 11.7 1.0 C A:HIS93 4.8 11.7 1.0 CG A:GLU136 4.8 33.5 1.0 N A:TYR91 4.8 11.7 1.0 CA A:GLU89 4.9 12.6 1.0 CA A:HIS93 5.0 13.4 1.0

L.Gabison, N.Colloc'h, M.El Hajji, B.Castro, M.Chiadmi, T.Prange. Azide and Cyanide Show Different Inhibition Modes to Urate Oxidase To Be Published.