BAIT

EGFR

ERBB, ERBB1, HER1, NISBD2, PIG61, mENA
epidermal growth factor receptor
GO Process (42)
GO Function (15)
GO Component (13)

Gene Ontology Biological Process

Homo sapiens
PREY

LRSAM1

CMT2P, RIFLE, TAL, UNQ6496/PRO21356
leucine rich repeat and sterile alpha motif containing 1
GO Process (6)
GO Function (2)
GO Component (2)
Homo sapiens

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.

Publication

Tal, a Tsg101-specific E3 ubiquitin ligase, regulates receptor endocytosis and retrovirus budding.

Amit I, Yakir L, Katz M, Zwang Y, Marmor MD, Citri A, Shtiegman K, Alroy I, Tuvia S, Reiss Y, Roubini E, Cohen M, Wides R, Bacharach E, Schubert U, Yarden Y

The tumor suppressor gene 101 (tsg101) regulates vesicular trafficking processes in yeast and mammals. We report a novel protein, Tal (Tsg101-associated ligase), whose RING finger is necessary for multiple monoubiquitylation of Tsg101. Bivalent binding of Tsg101 to a tandem tetrapeptide motif (PTAP) and to a central region of Tal is essential for Tal-mediated ubiquitylation of Tsg101. By studying endocytosis of ... [more]

Genes Dev. Jul. 15, 2004; 18(14);1737-52 [Pubmed: 15256501]

Throughput

  • Low Throughput

Curated By

  • BioGRID