Structure of PDB 7cuf Chain A Binding Site BS02

Receptor Information
>7cuf Chain A (length=303) Species: 36824 (Bacillus sp. TB-90) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VMYYGKGDVFAYRTYLKPLTGVRTIPESPFSGRDHILFGVNVKISVGGTK
LLTSFTKGDNSLVVATDSMKNFIQKHLASYTGTTIEGFLEYVATSFLKKY
SHIEKISLIGEEIPFETTFAVKNGNRAASELVFKKSRNEYATAYLNMVRN
EDNTLNITEQQSGLAGLQLIKVSGNSFVGFIRDEYTTLPEDSNRPLFVYL
NIKWKYKNTEDSFGTNPENYVAAEQIRDIATSVFHETETLSIQHLIYLIG
RRILERFPQLQEVYFESQNHTWDKIVEEIPESEGKVYTEPRPPYGFQCFT
VTQ
Ligand information
Ligand IDOXY
InChIInChI=1S/O2/c1-2
InChIKeyMYMOFIZGZYHOMD-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341
OpenEye OEToolkits 1.5.0		O=O
FormulaO2
NameOXYGEN MOLECULE
ChEMBLCHEMBL1234886
DrugBankDB09140
ZINC
PDB chain7cuf Chain A Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7cuf Identification of quasi-stable water molecules near the Thr73-Lys13 catalytic diad of Bacillus sp. TB-90 urate oxidase by X-ray crystallography with controlled humidity.
Resolution1.46 Å
Binding residue
(original residue number in PDB)		N276 G302
Binding residue
(residue number reindexed from 1)		N269 G295
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) K13 T73 R201 Q250 T278
Catalytic site (residue number reindexed from 1) K6 T66 R194 Q243 T271
Enzyme Commision number 1.7.3.3: factor independent urate hydroxylase.
4.1.1.97: 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase.
Gene Ontology
Molecular Function
GO:0004846 urate oxidase activity
Biological Process
GO:0006144 purine nucleobase metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:7cuf, PDBe:7cuf, PDBj:7cuf
PDBsum7cuf
PubMed33002140
UniProtQ45697|PUCL_BACSB Uric acid degradation bifunctional protein (Gene Name=uao)

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