Family

Para-hydroxybenzoic acid efflux pump subunit AaeB/fusaric acid resistance protein (IPR006726)

Short name: PHBA_efflux_AaeB/fusaric-R

Family relationships

Description

This entry represents the p-hydroxybenzoic acid efflux pump subunit AaeB (pHBA efflux pump protein B) whose substrates are p-hydroxybenzoic acid (pHBA), 6-hydroxy-2-naphthoic and 2-hydroxycinnamate. It could function as a metabolic relief valve, allowing to eliminate certain compounds when they accumulate to high levels in the cell [PMID: 15489430]. This family also includes fusaric acid resistance proteins [PMID: 1370369], which are likely to be membrane transporter proteins, and uncharacterised transporter YdhK.

GO terms

Biological Process

GO:0006810 transport

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0005886 plasma membrane

Contributing signatures

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