Family

Folate-biopterin transporter (IPR004324)

Short name: FBT

Overlapping homologous superfamilies

Family relationships

Description

This entry includes folate-biopterin transporters (FBTs) from blue-green algae and plants, including Slr0642 protein from Synechocystis and its plastidial orthologue At2g32040 from Arabidopsis [PMID: 19923217]. Both Slr0642 protein and At2g32040 mediate folate monoglutamate transport involved in tetrahydrofolate biosynthesis. However, this entry also includes 7 other Arabidopsis FBT proteins that lack conserved critical residues and may not have folate or pterin transport activity [PMID: 19923217].

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0016021 integral component of membrane

Contributing signatures

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