======= RALBP1 ======= == Gene Information == * **Official Symbol**: RALBP1 * **Official Name**: ralA binding protein 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10928|10928]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q15311|Q15311]] * **Interactions**: [[https://thebiogrid.org/search.php?search=RALBP1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RALBP1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605801|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Can activate specifically hydrolysis of GTP bound to RAC1 and CDC42, but not RALA. Mediates ATP-dependent transport of S-(2,4-dinitrophenyl)-glutathione (DNP-SG) and doxorubicin (DOX) and is the major ATP-dependent transporter of glutathione conjugates of electrophiles (GS-E) and DOX in erythrocytes. Can catalyze transport of glutathione conjugates and xenobiotics, and may contribute to the multidrug resistance phenomenon. Serves as a scaffold protein that brings together proteins forming an endocytotic complex during interphase and also with CDK1 to switch off endocytosis, One of its substrates would be EPN1/Epsin. {ECO:0000269|PubMed:11437348, ECO:0000269|PubMed:12775724, ECO:0000269|PubMed:7673236}. |RhoGAP| |doxorubicin transport| |glycoside transport| |xenobiotic detoxification by transmembrane export across the plasma membrane| |xenobiotic transmembrane transporter activity| |Ral GTPase binding| |xenobiotic transport| |organic cation transport| |export across plasma membrane| |ATPase-coupled transmembrane transporter activity| |ammonium transport| |Rac GTPase binding| |transmembrane transporter activity| |carbohydrate derivative transport| |detoxification| |organic hydroxy compound transport| |GTPase activator activity| |small GTPase mediated signal transduction| |regulation of small GTPase mediated signal transduction| |positive regulation of GTPase activity| |regulation of GTPase activity| |response to toxic substance| |chemotaxis| |taxis| |endocytosis| |import into cell| |positive regulation of hydrolase activity| |cation transport| |ion transmembrane transport| |export from cell| |transmembrane transport| |regulation of hydrolase activity| |locomotion| |ion transport| |positive regulation of catalytic activity| |intracellular signal transduction| |positive regulation of molecular function| |regulation of intracellular signal transduction| |nitrogen compound transport| |vesicle-mediated transport| |membrane| \\ === CRISPR Data === No hits were found. 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**: 5695 * **Expression level (log2 read counts)**: 8.05 {{:chemogenomics:nalm6 dist.png?nolink |}}