BAIT
SPPL3
IMP2, MDHV1887, PRO4332, PSH1, PSL4, UNQ1887
signal peptide peptidase like 3
GO Process (1)
GO Function (2)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Homo sapiens
PREY
RPS27A
CEP80, HEL112, S27A, UBA80, UBC, UBCEP1, UBCEP80
ribosomal protein S27a
GO Process (83)
GO Function (2)
GO Component (9)
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest [TAS]
- DNA repair [TAS]
- Fc-epsilon receptor signaling pathway [TAS]
- G1/S transition of mitotic cell cycle [TAS]
- G2/M transition of mitotic cell cycle [TAS]
- I-kappaB kinase/NF-kappaB signaling [TAS]
- JNK cascade [TAS]
- MyD88-dependent toll-like receptor signaling pathway [TAS]
- MyD88-independent toll-like receptor signaling pathway [TAS]
- Notch receptor processing [TAS]
- Notch signaling pathway [TAS]
- RNA metabolic process [TAS]
- SRP-dependent cotranslational protein targeting to membrane [TAS]
- T cell receptor signaling pathway [TAS]
- TRIF-dependent toll-like receptor signaling pathway [TAS]
- activation of MAPK activity [TAS]
- anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process [TAS]
- antigen processing and presentation of exogenous peptide antigen via MHC class I [TAS]
- antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent [TAS]
- antigen processing and presentation of peptide antigen via MHC class I [TAS]
- apoptotic process [TAS]
- apoptotic signaling pathway [TAS]
- carbohydrate metabolic process [TAS]
- cellular protein metabolic process [TAS]
- cellular response to hypoxia [TAS]
- cytokine-mediated signaling pathway [TAS]
- endosomal transport [TAS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- gene expression [TAS]
- glucose metabolic process [TAS]
- glycogen biosynthetic process [TAS]
- innate immune response [TAS]
- intracellular transport of virus [TAS]
- ion transmembrane transport [TAS]
- mRNA metabolic process [TAS]
- membrane organization [TAS]
- mitotic cell cycle [TAS]
- negative regulation of apoptotic process [TAS]
- negative regulation of epidermal growth factor receptor signaling pathway [TAS]
- negative regulation of transcription from RNA polymerase II promoter [TAS]
- negative regulation of transforming growth factor beta receptor signaling pathway [TAS]
- negative regulation of type I interferon production [TAS]
- negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- neurotrophin TRK receptor signaling pathway [TAS]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [TAS]
- nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway [TAS]
- nucleotide-binding oligomerization domain containing signaling pathway [TAS]
- positive regulation of I-kappaB kinase/NF-kappaB signaling [TAS]
- positive regulation of NF-kappaB transcription factor activity [TAS]
- positive regulation of apoptotic process [TAS]
- positive regulation of transcription from RNA polymerase II promoter [TAS]
- positive regulation of type I interferon production [TAS]
- positive regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- protein polyubiquitination [TAS]
- regulation of apoptotic process [TAS]
- regulation of transcription from RNA polymerase II promoter in response to hypoxia [TAS]
- regulation of type I interferon production [TAS]
- regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- small molecule metabolic process [TAS]
- stress-activated MAPK cascade [TAS]
- toll-like receptor 10 signaling pathway [TAS]
- toll-like receptor 2 signaling pathway [TAS]
- toll-like receptor 3 signaling pathway [TAS]
- toll-like receptor 4 signaling pathway [TAS]
- toll-like receptor 5 signaling pathway [TAS]
- toll-like receptor 9 signaling pathway [TAS]
- toll-like receptor TLR1:TLR2 signaling pathway [TAS]
- toll-like receptor TLR6:TLR2 signaling pathway [TAS]
- toll-like receptor signaling pathway [TAS]
- transcription initiation from RNA polymerase II promoter [TAS]
- transcription, DNA-templated [TAS]
- transforming growth factor beta receptor signaling pathway [TAS]
- translation [IC, TAS]
- translational elongation [TAS]
- translational initiation [TAS]
- translational termination [TAS]
- transmembrane transport [TAS]
- viral life cycle [TAS]
- viral process [TAS]
- viral protein processing [TAS]
- viral transcription [TAS]
- virion assembly [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Positive Genetic
Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores.
Publication
Sequential genome-wide CRISPR-Cas9 screens identify genes regulating cell-surface expression of tetraspanins.
Tetraspanins, a superfamily of membrane proteins, mediate diverse biological processes through tetraspanin-enriched microdomains in the plasma membrane. However, how their cell-surface presentation is controlled remains unclear. To identify the regulators of tetraspanin trafficking, we conduct sequential genome-wide loss-of-function CRISPR-Cas9 screens based on cell-surface expression of a tetraspanin member, TSPAN8. Several genes potentially involved in endoplasmic reticulum (ER) targeting, different biological ... [more]
Cell Rep Jan. 31, 2023; 42(2);112065 [Pubmed: 36724073]
Throughput
- High Throughput
Ontology Terms
- protein/peptide accumulation (APO:0000149)
Additional Notes
- CRISPR GI screen
- Cell Line: MEC
- Experimental Setup: Timecourse
- GIST: A-phenotypic positive genetic interaction
- Library: Human Two Plasmid Activity-Optimized CRISPR Knockout Library (ADDGENE:1000000095)
- Significance Threshold: Candidate target genes with p < 0.01 from the rescue CRISPR-Cas9 screen on MEC SPPL3 KO cells
Curated By
- BioGRID