======= BLOC1S4 =======
== Gene Information ==
* **Official Symbol**: BLOC1S4
* **Official Name**: biogenesis of lysosomal organelles complex 1 subunit 4
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=55330|55330]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9NUP1|Q9NUP1]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=BLOC1S4&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20BLOC1S4|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/605695|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Component of the BLOC-1 complex, a complex that is required for normal biogenesis of lysosome-related organelles (LRO), such as platelet dense granules and melanosomes. In concert with the AP-3 complex, the BLOC-1 complex is required to target membrane protein cargos into vesicles assembled at cell bodies for delivery into neurites and nerve terminals. The BLOC-1 complex, in association with SNARE proteins, is also proposed to be involved in neurite extension. Plays a role in intracellular vesicle trafficking. {ECO:0000269|PubMed:17182842}.
No Pfam Domain information is available for this gene.
|synaptic vesicle cytoskeletal transport|
|anterograde synaptic vesicle transport|
|synaptic vesicle transport along microtubule|
|BLOC-1 complex|
|melanosome organization|
|pigment granule organization|
|synaptic vesicle transport|
|synaptic vesicle localization|
|anterograde axonal transport|
|vesicle transport along microtubule|
|platelet aggregation|
|cellular pigmentation|
|vesicle cytoskeletal trafficking|
|neuromuscular process controlling balance|
|axonal transport|
|axon cytoplasm|
|homotypic cell-cell adhesion|
|axo-dendritic transport|
|organelle transport along microtubule|
|pigmentation|
|neuromuscular process|
|platelet activation|
|transport along microtubule|
|establishment of vesicle localization|
|cytoskeleton-dependent intracellular transport|
|microtubule-based transport|
|vesicle localization|
|microtubule-based movement|
|blood coagulation|
|coagulation|
|hemostasis|
|vesicle organization|
|establishment of organelle localization|
|wound healing|
|regulation of body fluid levels|
|cell-cell adhesion|
|response to wounding|
|organelle localization|
|neuron projection development|
|microtubule-based process|
|neuron development|
|cell adhesion|
|biological adhesion|
|neuron differentiation|
|cell activation|
|plasma membrane bounded cell projection organization|
|cell projection organization|
|nervous system process|
|intracellular transport|
|generation of neurons|
|movement of cell or subcellular component|
|neurogenesis|
|cell development|
|establishment of localization in cell|
|system process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp11|CCCP 1μM R00 exp11]]|-2.2|
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**: 17386
* **Expression level (log2 read counts)**: 3.49
{{:chemogenomics:nalm6 dist.png?nolink |}}