======= RABEP1 ======= == Gene Information == * **Official Symbol**: RABEP1 * **Official Name**: rabaptin, RAB GTPase binding effector protein 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9135|9135]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q15276|Q15276]] * **Interactions**: [[https://thebiogrid.org/search.php?search=RABEP1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RABEP1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/603616|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Rab effector protein acting as linker between gamma- adaptin, RAB4A and RAB5A. Involved in endocytic membrane fusion and membrane trafficking of recycling endosomes. Involved in KCNH1 channels trafficking to and from the cell membrane (PubMed:22841712). Stimulates RABGEF1 mediated nucleotide exchange on RAB5A. {ECO:0000269|PubMed:10698684, ECO:0000269|PubMed:11452015, ECO:0000269|PubMed:12773381, ECO:0000269|PubMed:22841712, ECO:0000269|PubMed:8521472}. |Rab5-bind| |Rabaptin| |protein localization to ciliary membrane| |protein localization to cilium| |endocytic vesicle| |Golgi to plasma membrane transport| |vesicle-mediated transport to the plasma membrane| |post-Golgi vesicle-mediated transport| |recycling endosome| |membrane fusion| |early endosome membrane| |growth factor activity| |protein localization to cell periphery| |protein domain specific binding| |early endosome| |endosome| |GTPase activator activity| |Golgi vesicle transport| |positive regulation of GTPase activity| |protein localization to membrane| |regulation of GTPase activity| |endocytosis| |protein-containing complex| |import into cell| |intracellular membrane-bounded organelle| |protein localization to organelle| |positive regulation of hydrolase activity| |membrane organization| |protein homodimerization activity| |apoptotic process| |programmed cell death| |cell death| |regulation of hydrolase activity| |positive regulation of catalytic activity| |protein transport| |peptide transport| |amide transport| |cellular protein localization| |cellular macromolecule localization| |establishment of protein localization| |positive regulation of molecular function| |nitrogen compound transport| |vesicle-mediated transport| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp468|CB-5083 0.4μM R08 exp468]]|-2.05| |[[:results:exp480|ETC-159 50μM R08 exp480]]|-1.75| |[[:results:exp21|MLN-4924 0.2μM R00 exp21]]|-1.74| |[[:results:exp11|CCCP 1μM R00 exp11]]|1.77| |[[:results:exp48|Mubritinib 0.2μM R01 exp48]]|1.94| |[[:results:exp51|Nifuroxazide 1μM R01 exp51]]|1.97| |[[:results:exp474|CR131-b 0.005μM R08 exp474]]|1.98| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 12513 * **Expression level (log2 read counts)**: 7.14 {{:chemogenomics:nalm6 dist.png?nolink |}}