Family

WASH complex subunit 2 (IPR027308)

Short name: FAM21

Family relationships

None.

Description

The WASH (WASP and Scar homologue) complex is present at the surface of endosomes and recruits and activates the Arp2/3 complex to induce mediated actin nucleation. The WASH complex plays a key role in the fission of tubules that serve as transport intermediates during endosome sorting [PMID: 19922875].

The WASH complex consists of several subunits: F-actin-capping protein subunit alpha (CAPZA1, CAPZA2 or CAPZA3), F-actin-capping protein subunit beta (CAPZB), WASH (WASH1, WASH2P, WASH3P, WASH4P, WASH5P or WASH6P), FAM21 (FAM21A, FAM21B or FAM21C), KIAA1033, KIAA0196 (strumpellin) and CCDC53.

This entry represent the WASH complex subunit 2 or FAM21 subunit. In humans, FAM21 has undergone evolutionary duplication, with 4 highly homologous family members existing, including FAM21A, FAM21B, FAM21C, and an N-terminally truncated FAM21D form.

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0071203 WASH complex

Contributing signatures

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