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GO:1990745

Overview

Field Value
Namespace Cellular component
Short description EARP complex
Full defintion A quatrefoil tethering complex required for endocytic recycling.
Subterm of

Relationships

The relationship of GO:1990745 with other GO terms.

Relationship type GO terms
Is a
Regulates n.a.
Part of
Positively regulates n.a.
Negatively regulates n.a.

Ancestor tree

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Additional data

This table contains additional metadata associated with the GO entry's definition field.

Field Value
PMID
EARP is a multisubunit tethering complex involved in endocytic recycling.
Nat Cell Biol. ; 17 (5): 639–50.PMID: 25799061

Recycling of endocytic receptors to the cell surface involves passage through a series of membrane-bound compartments by mechanisms that are poorly understood. In particular, it is unknown if endocytic recycling requires the function of multisubunit tethering complexes, as is the case for other intracellular trafficking pathways. Herein we describe a tethering complex named endosome-associated recycling protein (EARP) that is structurally related to the previously described Golgi-associated retrograde protein (GARP) complex. The two complexes share the Ang2, Vps52 and Vps53 subunits, but EARP contains an uncharacterized protein, syndetin, in place of the Vps54 subunit of GARP. This change determines differential localization of EARP to recycling endosomes and GARP to the Golgi complex. EARP interacts with the target SNARE syntaxin 6 and various cognate SNAREs. Depletion of syndetin or syntaxin 6 delays recycling of internalized transferrin to the cell surface. These findings implicate EARP in canonical membrane-fusion events in the process of endocytic recycling.

Associated Lotus transcripts 3

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

Transcript Name Description GO terms GO count
Coiled-coil domain-containing protein 132; TAIR: AT2G27900.1 coiled-coil protein; Swiss-Prot: sp|Q5ZKV9|VPS50_CHICK Syndetin; TrEMBL-Plants: tr|I1LRA9|I1LRA9_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0482400 3
Coiled-coil domain-containing protein 132; TAIR: AT2G27900.1 coiled-coil protein; Swiss-Prot: sp|Q5ZKV9|VPS50_CHICK Syndetin; TrEMBL-Plants: tr|I1LRA9|I1LRA9_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0482400 3
Coiled-coil domain-containing protein 132; TAIR: AT2G27900.1 coiled-coil protein; Swiss-Prot: sp|Q5ZKV9|VPS50_CHICK Syndetin; TrEMBL-Plants: tr|I1LRA9|I1LRA9_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0482400 3

Co-occuring GO terms 1

A list of co-occurring GO terms within the L. japonicus gene space:

GO term Namespace Name Observations Saturation (%)
Cellular component EARP complex 1 33.33