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Ask your administrator if you think this is wrong. ======= BLOC1S3 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: BLOC1S3 * **<color #00a2e8>Official Name</color>**: biogenesis of lysosomal organelles complex 1 subunit 3 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=388552|388552]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q6QNY0|Q6QNY0]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=BLOC1S3&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20BLOC1S3|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/609762|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: This gene encodes a protein that is a component of the BLOC1 multi-subunit protein complex. This complex is necessary for the biogenesis of specialized organelles of the endosomal-lysosomal system, including platelet dense granules and melanosomes. Mutations in this gene cause Hermansky-Pudlak syndrome 8, a disease characterized by lysosomal storage defects, bleeding due to platelet storage pool deficiency, and oculocutaneous albinism. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: 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:16385460, ECO:0000269|PubMed:17182842}. <button type='default' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> No Pfam Domain information is available for this gene. </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |secretion of lysosomal enzymes| |platelet dense granule organization| |pigment granule maturation| |endosome to melanosome transport| |endosome to pigment granule transport| |pigment accumulation| |cellular pigment accumulation| |anterograde synaptic vesicle transport| |synaptic vesicle cytoskeletal transport| |synaptic vesicle transport along microtubule| |BLOC-1 complex| |protein transmembrane transporter activity| |positive regulation of natural killer cell activation| |melanosome transport| |pigment granule transport| |establishment of melanosome localization| |establishment of pigment granule localization| |melanosome localization| |melanosome organization| |pigment granule organization| |pigment granule localization| |pigment cell differentiation| |regulation of natural killer cell activation| |synaptic vesicle transport| |secretory granule organization| |developmental pigmentation| |synaptic vesicle localization| |anterograde axonal transport| |vesicle transport along microtubule| |cellular pigmentation| |vesicle cytoskeletal trafficking| |axonal transport| |axon cytoplasm| |protein transmembrane transport| |axo-dendritic transport| |organelle transport along microtubule| |pigmentation| |transport vesicle| |platelet activation| |transport along microtubule| |protein secretion| |establishment of protein localization to extracellular region| |protein localization to extracellular region| |peptide secretion| |establishment of vesicle localization| |cytoskeleton-dependent intracellular transport| |microtubule-based transport| |vesicle localization| |developmental maturation| |microtubule-based movement| |blood coagulation| |coagulation| |hemostasis| |vesicle organization| |eye development| |positive regulation of lymphocyte activation| |visual system development| |establishment of organelle localization| |sensory system development| |positive regulation of leukocyte activation| |positive regulation of cell activation| |endomembrane system organization| |wound healing| |regulation of body fluid levels| |regulation of lymphocyte activation| |sensory organ development| |response to wounding| |organelle localization| |regulation of leukocyte activation| |regulation of cell activation| |neuron projection development| |microtubule-based process| |molecular function| |neuron development| |secretion by cell| |neuron differentiation| |response to drug| |export from cell| |cell activation| |secretion| |plasma membrane bounded cell projection organization| |positive regulation of immune system process| |cell projection organization| |transmembrane transport| |protein transport| |intracellular transport| |generation of neurons| |peptide transport| |movement of cell or subcellular component| |amide transport| |establishment of protein localization| |neurogenesis| |cell development| |regulation of immune system process| |establishment of localization in cell| |nitrogen compound transport| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='primary' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp454|Bafilomycin-A1 0.009μM R08 exp454]]|2.12| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:r:rabl6|RABL6]]|0.408| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 1/739 ^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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 8587 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 3.87 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='BLOC1S3 Expression in NALM6 Cells: 3.87'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1