Annotations: 31EZ

UapA (Q408E) in MSP1E3D1 nanodiscs, Xanthine-bound state

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Nucleobase/cation symporter 2, NCS2-like	8092935	3002647	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Nucleobase/cation symporter 2, NCS2-like	8092935	3002647	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00860	Permease family (Xan_ur_permease)	Permease family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Uric acid-xanthine permease	nucleobase binding binding purine nucleobase binding heterocyclic compound binding small molecule binding urate transmembrane transporter activity salt transmembrane transporter activity transporter activity transmembrane transporter activity nucleobase transmembrane transporter activity xanthine transmembrane transporter activity purine nucleobase transmembrane transporter activity	localization purine nucleobase transport xanthine transport nitrogen compound transport nucleobase transport transport establishment of localization urate transport	membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen vacuolar lumen vacuole autophagosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm autophagosome lumen membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen vacuolar lumen vacuole autophagosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm autophagosome lumen endosome membrane membrane endosome intracellular vesicle endomembrane system cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle vesicle organelle membrane storage vacuole lytic vacuole fungal-type vacuole cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR006043	Nucleobase cation symporter 2 family	Family
A, B	IPR006042	Xanthine/uracil permease	Family

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