Annotations: 6A4M

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d6a4ma1	Alpha and beta proteins (a+b)	T-fold	Tetrahydrobiopterin biosynthesis enzymes-like	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e6a4mA1	A: a+b two layers	X: T-fold	H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)	T: Tetrahydrobiopterin biosynthesis enzymes-like	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF01014	e6a4mA2	A: a+b two layers	X: T-fold	H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)	T: Tetrahydrobiopterin biosynthesis enzymes-like	F: PF01014	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.270.10	Alpha Beta	Roll	Urate Oxidase	Urate Oxidase	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01014	Uricase (Uricase)	Uricase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Uric acid degradation bifunctional protein PucL	2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity oxidoreductase activity urate oxidase activity oxidoreductase activity, acting on other nitrogenous compounds as donors oxidoreductase activity, acting on other nitrogenous compounds as donors, oxygen as acceptor	organonitrogen compound catabolic process catabolic process organonitrogen compound metabolic process purine-containing compound catabolic process organic cyclic compound catabolic process purine-containing compound metabolic process urate metabolic process organic cyclic compound metabolic process organic substance metabolic process urate catabolic process small molecule metabolic process metabolic process small molecule catabolic process organic substance catabolic process organonitrogen compound catabolic process catabolic process organonitrogen compound metabolic process purine-containing compound catabolic process organic cyclic compound catabolic process purine-containing compound metabolic process urate metabolic process organic cyclic compound metabolic process organic substance metabolic process urate catabolic process small molecule metabolic process metabolic process small molecule catabolic process organic substance catabolic process allantoin metabolic process amide metabolic process purine nucleobase metabolic process primary metabolic process nucleobase-containing compound metabolic process nucleobase-containing small molecule metabolic process nucleobase metabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle peroxisome microbody cytoplasm cellular anatomical entity intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR019842	Uricase, conserved site	Conserved Site
A	IPR036778	Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase superfamily	Homologous Superfamily
A	IPR002042	Uricase	Family
A	IPR017580	2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase, type 1	Domain
A	IPR018020	Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.