Sodium in PDB 3bk8: Urate Oxidase Aza-Xanthine Complex in Cyanide

All present enzymatic activity of Urate Oxidase Aza-Xanthine Complex in Cyanide:
1.7.3.3;

The structure of Urate Oxidase Aza-Xanthine Complex in Cyanide, PDB code: 3bk8 was solved by L.Gabison, T.Prange, N.Colloc'h, M.El Hajji, B.Castro, M.Chiadmi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.60
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	79.718, 95.105, 103.957, 90.00, 90.00, 90.00
R / Rfree (%)	20 / 23

The binding sites of Sodium atom in the Urate Oxidase Aza-Xanthine Complex in Cyanide (pdb code 3bk8). 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 Urate Oxidase Aza-Xanthine Complex in Cyanide, PDB code: 3bk8:

Sodium binding site 1 out of 1 in the Urate Oxidase Aza-Xanthine Complex in Cyanide


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Urate Oxidase Aza-Xanthine Complex in Cyanide within 5.0Å range: probe atom residue distance (Å) B Occ A:Na302 b:6.0 occ:1.00 O A:ILE94 2.5 11.7 1.0 O A:TYR91 2.5 16.9 1.0 O A:ILE88 2.5 18.5 1.0 OE1 A:GLU136 2.5 44.5 1.0 O A:HOH551 2.5 34.5 1.0 O A:ASN92 3.1 25.4 1.0 C A:ASN92 3.5 17.7 1.0 C A:ILE88 3.5 22.3 1.0 C A:ILE94 3.5 11.9 1.0 C A:TYR91 3.5 15.8 1.0 CD A:GLU136 3.6 46.7 1.0 CA A:ASN92 3.7 20.5 1.0 N A:ILE94 3.8 10.8 1.0 CA A:ILE88 3.9 14.3 1.0 ND1 A:HIS95 4.1 23.4 1.0 N A:ASN92 4.1 18.8 1.0 CA A:ILE94 4.2 13.2 1.0 OE2 A:GLU136 4.2 54.0 1.0 CB A:ILE88 4.3 16.4 1.0 N A:HIS93 4.3 13.1 1.0 N A:HIS95 4.5 10.7 1.0 CE1 A:HIS95 4.6 16.7 1.0 CA A:HIS95 4.6 15.9 1.0 C A:HIS93 4.6 14.2 1.0 O A:PHE87 4.7 19.4 1.0 CG A:GLU136 4.7 34.6 1.0 N A:GLU89 4.7 13.0 1.0 CB A:ILE94 4.7 10.6 1.0 CA A:TYR91 4.7 10.6 1.0 N A:TYR91 4.8 12.7 1.0 CA A:HIS93 4.9 12.2 1.0 CA A:GLU89 5.0 14.0 1.0

L.Gabison, T.Prange, N.Colloc'h, M.El Hajji, B.Castro, M.Chiadmi. Structural Analysis of Urate Oxidase in Complex with Its Natural Substrate Inhibited By Cyanide: Mechanistic Implications Bmc Struct.Biol. V. 8 32 2008.
ISSN: ESSN 1472-6807
PubMed: 18638417
DOI: 10.1186/1472-6807-8-32