Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Publication

Helix 8 of leukotriene B4 receptor 1 inhibits ligand-induced internalization.

Aratake Y, Okuno T, Matsunobu T, Saeki K, Takayanagi R, Furuya S, Yokomizo T

Recent crystallographic studies revealed that G-protein-coupled receptors (GPCRs) possess a putative cytoplasmic helical domain, termed helix 8, at the proximal region of the C-terminal tail. However, the significance of helix 8 in GPCR functions and signaling is not fully understood. Helix 8 mutants of leukotriene B4 receptor type 1 (BLT1) exhibit prolonged activation after ligand stimulation, suggesting some regulatory roles ... [more]

FASEB J. Oct. 01, 2012; 26(10);4068-78 [Pubmed: 22707565]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CLTC PTAFR
FRET
FRET

An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.

Low-BioGRID
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Curated By

  • BioGRID