BAIT

LNX1

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

Gene Ontology Molecular Function

Homo sapiens
PREY

KCNA4

HBK4, HK1, HPCN2, HUKII, KCNA4L, KCNA8, KV1.4, PCN2
potassium voltage-gated channel, shaker-related subfamily, member 4
UPS Project
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

Biochemical and computational analysis of LNX1 interacting proteins.

Wolting CD, Griffiths EK, Sarao R, Prevost BC, Wybenga-Groot LE, McGlade CJ

PDZ (Post-synaptic density, 95 kDa, Discs large, Zona Occludens-1) domains are protein interaction domains that bind to the carboxy-terminal amino acids of binding partners, heterodimerize with other PDZ domains, and also bind phosphoinositides. PDZ domain containing proteins are frequently involved in the assembly of multi-protein complexes and clustering of transmembrane proteins. LNX1 (Ligand of Numb, protein X 1) is a ... [more]

PLoS ONE Nov. 17, 2011; 6(11);e26248 [Pubmed: 22087225]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
LNX1 KCNA4
Biochemical Activity
Biochemical Activity

An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.

Low-BioGRID
695338
LNX1 KCNA4
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
695312

Curated By

  • BioGRID