======= FAM89B =======
== Gene Information ==
* **Official Symbol**: FAM89B
* **Official Name**: family with sequence similarity 89 member B
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=23625|23625]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q8N5H3|Q8N5H3]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=FAM89B&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20FAM89B|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/616128|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Negatively regulates TGF-beta-induced signaling; in cooperation with SKI prevents the translocation of SMAD2 from the nucleus to the cytoplasm in response to TGF-beta. Acts as an adapter that mediates the specific recognition of LIMK1 by CDC42BPA and CDC42BPB in the lamellipodia. LRAP25-mediated CDC42BPA/CDC42BPB targeting to LIMK1 and the lamellipodium results in LIMK1 activation and the subsequent phosphorylation of CFL1 which is important for lamellipodial F-actin regulation. {ECO:0000250|UniProtKB:Q9QUI1}.
No Pfam Domain information is available for this gene.
|negative regulation of SMAD protein signal transduction|
|transcription corepressor binding|
|regulation of SMAD protein signal transduction|
|negative regulation of transforming growth factor beta receptor signaling pathway|
|negative regulation of cellular response to transforming growth factor beta stimulus|
|regulation of transforming growth factor beta receptor signaling pathway|
|negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway|
|regulation of cellular response to transforming growth factor beta stimulus|
|establishment of cell polarity|
|negative regulation of cellular response to growth factor stimulus|
|lamellipodium|
|establishment or maintenance of cell polarity|
|regulation of transmembrane receptor protein serine/threonine kinase signaling pathway|
|regulation of cellular response to growth factor stimulus|
|positive regulation of cell migration|
|positive regulation of cell motility|
|positive regulation of cellular component movement|
|positive regulation of locomotion|
|regulation of cell migration|
|regulation of cell motility|
|regulation of locomotion|
|regulation of cellular component movement|
|negative regulation of signal transduction|
|negative regulation of cell communication|
|negative regulation of signaling|
|negative regulation of response to stimulus|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp349|Cytochalasin-B 5μM R07 exp349]]|-2.29|
|[[:results:exp351|Dexamethasone 0.006μM R07 exp351]]|-1.85|
|[[:results:exp342|Calcium Ionophore 0.4μM R07 exp342]]|-1.73|
|[[:results:exp49|NFN1 0.1μM R01 exp49]]|1.78|
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**: 12560
* **Expression level (log2 read counts)**: 3.99
{{:chemogenomics:nalm6 dist.png?nolink |}}