FB2026_03 , released September 17, 2026
Gene Group: CITRATE TRANSPORTER-LIKE DOMAIN/ARSB-LIKE TRANSPORTERS
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General Information
Name
CITRATE TRANSPORTER-LIKE DOMAIN/ARSB-LIKE TRANSPORTERS
Species
D. melanogaster
Symbol
ARSB
FlyBase ID
FBgg0001858
Date last reviewed
2023-07-11
Number of members
5
Description
Description
The Citrate transporter-like domain/ArsB transporters are predicted to be transmembrane ion transporters based on their similarity to bacterial transporters.
Notes on Group

The CITRATE TRANSPORTER-LIKE DOMAIN/ARSB-LIKE TRANSPORTERS gene group is based on the Transporter Classification Database grouping as TC2.A.45 The Arsenite-Antimonite (ArsB) Efflux Family and the InterPro IPR004680 Citrate transporter-like domain call. All members show significant orthology to vertebrate OCA2 melanosomal transmembrane protein, an intracellular anion channel.

Source Material
The CITRATE TRANSPORTER-LIKE DOMAIN/ARSB-LIKE TRANSPORTERS Gene Group has been compiled using the following publication(s): Paulsen et al., 2013 .
Key Gene Ontology (GO) terms
Molecular Function
transmembrane transporter activity
Biological Process
transmembrane transport
Cellular Component
membrane
Related Gene Groups
Parent group(s)
ION CHANNELS OF UNCLASSIFIED CONDUCTANCE
Members (5)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Synonyms and Secondary IDs
Synonym(s)
ARSB
CitM
CITRATE TRANSPORTER-LIKE DOMAIN/ARSB-LIKE TRANSPORTERS
Arsenite-Antimonite Efflux Family-like
Secondary FlyBase ID(s)
References (2)