Sodium in PDB 3l8w: Urate Oxidase From Aspergillus Flavus Complexed with Xanthin

All present enzymatic activity of Urate Oxidase From Aspergillus Flavus Complexed with Xanthin:
1.7.3.3;

The structure of Urate Oxidase From Aspergillus Flavus Complexed with Xanthin, PDB code: 3l8w was solved by T.Prange, L.Gabison, N.Colloc'h, M.Chiadmi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.00 / 1.00
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	79.527, 94.980, 104.323, 90.00, 90.00, 90.00
R / Rfree (%)	12.4 / 14.4

The binding sites of Sodium atom in the Urate Oxidase From Aspergillus Flavus Complexed with Xanthin (pdb code 3l8w). 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 From Aspergillus Flavus Complexed with Xanthin, PDB code: 3l8w:

Sodium binding site 1 out of 1 in the Urate Oxidase From Aspergillus Flavus Complexed with Xanthin


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Urate Oxidase From Aspergillus Flavus Complexed with Xanthin within 5.0Å range: probe atom residue distance (Å) B Occ A:Na301 b:21.7 occ:1.00 O A:ILE94 2.4 13.1 1.0 O A:ILE88 2.5 20.0 1.0 O A:HOH1085 2.5 42.3 1.0 O A:TYR91 2.7 14.2 1.0 OE1 A:GLU136 2.8 22.9 1.0 O A:ASN92 3.1 21.4 1.0 HA A:ASN92 3.2 20.9 1.0 HA A:ILE88 3.3 17.7 1.0 HD1 A:HIS95 3.4 20.9 1.0 C A:ASN92 3.5 16.6 1.0 C A:ILE88 3.5 15.1 1.0 C A:ILE94 3.6 11.8 1.0 HB A:ILE88 3.6 20.2 1.0 CD A:GLU136 3.7 28.3 1.0 C A:TYR91 3.7 13.6 1.0 H A:ILE94 3.7 15.5 1.0 CA A:ASN92 3.7 17.4 1.0 CA A:ILE88 3.8 14.8 1.0 HA A:HIS95 3.8 14.9 1.0 O A:HOH1436 3.9 41.9 1.0 OE2 A:GLU136 4.0 43.0 1.0 ND1 A:HIS95 4.0 17.4 1.0 N A:ILE94 4.1 12.9 1.0 N A:ASN92 4.2 15.7 1.0 CB A:ILE88 4.2 16.8 1.0 HB A:ILE94 4.2 13.6 1.0 HE1 A:HIS95 4.2 21.3 1.0 CA A:ILE94 4.4 11.7 1.0 N A:HIS93 4.4 14.3 1.0 CE1 A:HIS95 4.4 17.8 1.0 N A:HIS95 4.5 11.6 1.0 HB2 A:GLU136 4.6 22.3 1.0 CA A:HIS95 4.6 12.4 1.0 H A:TYR91 4.6 16.3 1.0 HG21 A:ILE88 4.7 26.4 1.0 HA A:GLU89 4.7 19.8 1.0 O A:HOH1289 4.7 56.4 1.0 N A:GLU89 4.7 14.2 1.0 H A:HIS93 4.8 17.2 1.0 O A:PHE87 4.8 14.0 1.0 C A:HIS93 4.8 13.0 1.0 CB A:ILE94 4.9 11.3 1.0 CG A:GLU136 4.9 25.0 1.0 CA A:TYR91 4.9 13.6 1.0 CG A:HIS95 5.0 15.7 1.0

L.Gabison, M.Chiadmi, M.El Hajji, B.Castro, N.Colloc'h, T.Prange. Near-Atomic Resolution Structures of Urate Oxidase Complexed with Its Substrate and Analogues: the Protonation State of the Ligand. Acta Crystallogr.,Sect.D V. 66 714 2010.
ISSN: ISSN 0907-4449
PubMed: 20516624
DOI: 10.1107/S090744491001142X