======= RASGEF1B ======= == Gene Information == * **Official Symbol**: RASGEF1B * **Official Name**: RasGEF domain family member 1B * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=153020|153020]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q0VAM2|Q0VAM2]] * **Interactions**: [[https://thebiogrid.org/search.php?search=RASGEF1B&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RASGEF1B|Open PubMed]] * **OMIM**: [[https://omim.org/entry/614532|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Guanine nucleotide exchange factor (GEF) with specificity for RAP2A, it doesn't seems to activate other Ras family proteins (in vitro). {ECO:0000269|PubMed:19645719, ECO:0000269|PubMed:23894443}. |RasGEF| |RasGEF N| |Ras guanyl-nucleotide exchange factor activity| |late endosome| |midbody| |early endosome| |small GTPase mediated signal transduction| |intracellular signal transduction| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp51|Nifuroxazide 1μM R01 exp51]]|1.95| 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**: 12758 * **Expression level (log2 read counts)**: 2.71 {{:chemogenomics:nalm6 dist.png?nolink |}}