Family

Small multidrug resistance protein family (IPR000390)

Short name: Small_multidrug_res

Family relationships

Description

Members of this family which have been characterised, belong to the small multidrug resistance (Smr) protein family and are integral membrane proteins. They confer resistance to a wide range of toxic compounds by removing them for the cells. The efflux is coupled to an influx of protons. An example is Escherichia coli mvrC P23895 which prevents the incorporation of methyl viologen into cells [PMID: 1320256] and is involved in ethidium bromide efflux [PMID: 1936950].

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.
Pfam