Xanthine/uracil permease (IPR006042)

Short name: Xan_ur_permease

Overlapping homologous superfamilies


Family relationships


A number of transport proteins which are involved in the uptake of xanthine or uracil are evolutionary related [PMID: 7721763]. They are proteins of from 430 to 595 residues that seem to contain 12 transmembrane domains.

GO terms

Biological Process

GO:0055085 transmembrane transport

Molecular Function

GO:0005215 transporter activity

Cellular Component

GO:0016020 membrane

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
PROSITE patterns