BAIT

GABARAPL2

ATG8, ATG8C, GATE-16, GATE16, GEF-2, GEF2
GABA(A) receptor-associated protein-like 2
Autophagy Project
Homo sapiens
PREY

WDFY3

ALFY, ZFYVE25
WD repeat and FYVE domain containing 3
Autism spectrum disorder (ASD) Project
Autophagy Project
Homo sapiens

Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Structural determinants in GABARAP required for the selective binding and recruitment of ALFY to LC3B-positive structures.

Lystad AH, Ichimura Y, Takagi K, Yang Y, Pankiv S, Kanegae Y, Kageyama S, Suzuki M, Saito I, Mizushima T, Komatsu M, Simonsen A

Several autophagy proteins contain an LC3-interacting region (LIR) responsible for their interaction with Atg8 homolog proteins. Here, we show that ALFY binds selectively to LC3C and the GABARAPs through a LIR in its WD40 domain. Binding of ALFY to GABARAP is indispensable for its recruitment to LC3B-positive structures and, thus, for the clearance of certain p62 structures by autophagy. In ... [more]

EMBO Rep. May. 01, 2014; 15(5);557-65 [Pubmed: 24668264]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
GABARAPL2 WDFY3
Affinity Capture-Western
Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Low-BioGRID
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Curated By

  • BioGRID