Family

Prominin (IPR008795)

Short name: Prominin

Overlapping homologous superfamilies

None.

Family relationships

None.

Description

The prominins are an emerging family of proteins that, among the multispan membrane proteins, display a novel topology. Mouse and Homo sapiens prominin and (Mus musculus) prominin-like 1 (PROML1) are predicted to contain five membrane spanning domains, with an N-terminal domain exposed to the extracellular space followed by four, alternating small cytoplasmic and large extracellular, loops and a cytoplasmic C-terminal domain [PMID: 11467842]. The exact function of prominin is unknown although in humans defects in PROM1, the gene coding for prominin, cause retinal degeneration [PMID: 10587575].

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
PANTHER