BAIT
PSAP
AI037048, SGP-1
prosaposin
GO Process (6)
GO Function (0)
GO Component (7)
Gene Ontology Biological Process
Gene Ontology Cellular Component
Mus musculus
PREY
PRMT5
Jbp1, Skb1
protein arginine N-methyltransferase 5
GO Process (14)
GO Function (9)
GO Component (5)
Gene Ontology Biological Process
- circadian regulation of gene expression [IMP]
- endothelial cell activation [ISO]
- histone H4-R3 methylation [IMP]
- histone arginine methylation [IBA]
- negative regulation of cell differentiation [ISO]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- peptidyl-arginine N-methylation [ISO]
- peptidyl-arginine methylation [ISO]
- peptidyl-arginine methylation, to symmetrical-dimethyl arginine [IBA, ISO]
- positive regulation of oligodendrocyte differentiation [ISO]
- protein methylation [ISO]
- regulation of DNA methylation [ISO]
- regulation of ERK1 and ERK2 cascade [ISO]
- spliceosomal snRNP assembly [ISO]
Gene Ontology Molecular Function- chromatin binding [IMP]
- core promoter sequence-specific DNA binding [IDA]
- histone-arginine N-methyltransferase activity [IBA]
- methyltransferase activity [ISO]
- protein binding [IPI]
- protein complex binding [ISO]
- protein-arginine omega-N symmetric methyltransferase activity [ISO]
- ribonucleoprotein complex binding [ISO]
- transcription corepressor activity [IMP]
- chromatin binding [IMP]
- core promoter sequence-specific DNA binding [IDA]
- histone-arginine N-methyltransferase activity [IBA]
- methyltransferase activity [ISO]
- protein binding [IPI]
- protein complex binding [ISO]
- protein-arginine omega-N symmetric methyltransferase activity [ISO]
- ribonucleoprotein complex binding [ISO]
- transcription corepressor activity [IMP]
Mus musculus
Affinity Capture-MS
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 is identified by mass spectrometric methods.
Publication
Prosaposin facilitates sortilin-independent lysosomal trafficking of progranulin.
Mutations in the progranulin (PGRN) gene have been linked to two distinct neurodegenerative diseases, frontotemporal lobar degeneration (FTLD) and neuronal ceroid lipofuscinosis (NCL). Accumulating evidence suggests a critical role of PGRN in lysosomes. However, how PGRN is trafficked to lysosomes is still not clear. Here we report a novel pathway for lysosomal delivery of PGRN. We found that prosaposin (PSAP) ... [more]
J. Cell Biol. Sep. 14, 2015; 210(6);991-1002 [Pubmed: 26370502]
Throughput
- High Throughput
Additional Notes
- assayed using SILAC IP (stable isotope labeling by amino acids in cell culture-based quantitative immunoprecipitation)
Curated By
- BioGRID