BAIT

KCNK3

K2p3.1, OAT1, PPH4, TASK, TASK-1, TBAK1
potassium channel, subfamily K, member 3
GO Process (3)
GO Function (4)
GO Component (2)
Homo sapiens
PREY

YWHAB

GW128, HEL-S-1, HS1, KCIP-1, YWHAA, RP1-148E22.1
tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, beta
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

Forward transport. 14-3-3 binding overcomes retention in endoplasmic reticulum by dibasic signals.

O'Kelly I, Butler MH, Zilberberg N, Goldstein SA

Proteins with dibasic retention motifs are subject to retrograde transport to endoplasmic reticulum (ER) by COPI-coated vesicles. As forward transport requires escape from ER retention, general release mechanisms have been expected. Here, KCNK3 potassium channels are shown to bear two cytoplasmic trafficking motifs: an N-terminal dibasic site that binds beta-COP to hold channels in ER and a C-terminal "release" site ... [more]

Cell Nov. 15, 2002; 111(4);577-88 [Pubmed: 12437930]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
KCNK3 YWHAB
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
-
YWHAB KCNK3
Protein-peptide
Protein-peptide

An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments.

Low-BioGRID
-

Curated By

  • BioGRID