BAIT

PAFAH1B1

LIS1, LIS2, MDCR, MDS, PAFAH
platelet-activating factor acetylhydrolase 1b, regulatory subunit 1 (45kDa)
Homo sapiens
PREY

LNX1

LNX, MPDZ, PDZRN2, UNQ574/PRO1136
ligand of numb-protein X 1, E3 ubiquitin protein ligase
GO Process (0)
GO Function (1)
GO Component (0)

Gene Ontology Molecular Function

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

Activation of RhoC by regulatory ubiquitination is mediated by LNX1 and suppressed by LIS1.

Kholmanskikh S, Singh S, Ross ME

Regulation of Rho GTPases remains a topic of active investigation as they are essential participants in cell biology and the pathophysiology of many human diseases. Non-degrading ubiquitination (NDU) is a critical regulator of the Ras superfamily, but its relevance to Rho proteins remains unknown. We show that RhoC, but not RhoA, is a target of NDU by E3 ubiquitin ligase, ... [more]

Sci Rep Oct. 03, 2022; 12(1);16493 [Pubmed: 36192543]

Throughput

  • Low Throughput

Additional Notes

  • PLA

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
LNX1 PAFAH1B1
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
-

Curated By

  • BioGRID