Family

DREPP family (IPR008469)

Short name: DREPP

Overlapping homologous superfamilies

None.

Family relationships

None.

Description

This family contains several plant plasma membrane proteins termed DREPPs as they are developmentally regulated plasma membrane polypeptides [PMID: 9415814], including the salt stress root protein RS1 and plasma membrane-associated cation-binding protein 1 (PCAP1). DREPPs are thought to be signal proteins [PMID: 28108158].

In Arabidopsis thaliana, AtPCAP1 may be involved in intracellular signaling through interaction with PtdInsPs and calmodulin (CaM) [PMID: 17264065].

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0046658 anchored component of plasma membrane

Contributing signatures

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