======= BCAP31 ======= == Gene Information == * **Official Symbol**: BCAP31 * **Official Name**: B cell receptor associated protein 31 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10134|10134]] * **UniProt**: [[https://www.uniprot.org/uniprot/P51572|P51572]] * **Interactions**: [[https://thebiogrid.org/search.php?search=BCAP31&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20BCAP31|Open PubMed]] * **OMIM**: [[https://omim.org/entry/300398|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a member of the B-cell receptor associated protein 31 superfamily. The encoded protein is a multi-pass transmembrane protein of the endoplasmic reticulum that is involved in the anterograde transport of membrane proteins from the endoplasmic reticulum to the Golgi and in caspase 8-mediated apoptosis. Microdeletions in this gene are associated with contiguous ABCD1/DXS1375E deletion syndrome (CADDS), a neonatal disorder. Alternative splicing of this gene results in multiple transcript variants. Two related pseudogenes have been identified on chromosome 16. [provided by RefSeq, Jan 2012]. * **UniProt Summary**: Functions as a chaperone protein. Is one of the most abundant endoplasmic reticulum (ER) proteins. Plays a role in the export of secreted proteins in the ER, the recognition of abnormally folded protein and their targeting to the ER associated-degradation (ERAD). Also serves as a cargo receptor for the export of transmembrane proteins. May be involved in CASP8- mediated apoptosis. {ECO:0000269|PubMed:10958671, ECO:0000269|PubMed:18287538, ECO:0000269|PubMed:9396746}. |Bap31| |positive regulation of retrograde protein transport, ER to cytosol| |positive regulation of ER-associated ubiquitin-dependent protein catabolic process| |protein localization to endoplasmic reticulum exit site| |negative regulation of endoplasmic reticulum calcium ion concentration| |regulation of ER-associated ubiquitin-dependent protein catabolic process| |positive regulation of mitochondrial calcium ion concentration| |regulation of retrograde protein transport, ER to cytosol| |positive regulation of protein exit from endoplasmic reticulum| |positive regulation of ERAD pathway| |perinuclear endoplasmic reticulum| |MHC class I protein binding| |endoplasmic reticulum calcium ion homeostasis| |calcium-mediated signaling using intracellular calcium source| |mitochondrial calcium ion homeostasis| |regulation of protein exit from endoplasmic reticulum| |regulation of ERAD pathway| |integral component of lumenal side of endoplasmic reticulum membrane| |positive regulation of response to endoplasmic reticulum stress| |clathrin-coated vesicle| |positive regulation of intrinsic apoptotic signaling pathway| |endoplasmic reticulum-Golgi intermediate compartment membrane| |lipid droplet| |positive regulation of proteasomal ubiquitin-dependent protein catabolic process| |regulation of response to endoplasmic reticulum stress| |Golgi cisterna membrane| |antigen processing and presentation of peptide antigen via MHC class I| |positive regulation of ubiquitin-dependent protein catabolic process| |positive regulation of proteasomal protein catabolic process| |positive regulation of proteolysis involved in cellular protein catabolic process| |regulation of proteasomal ubiquitin-dependent protein catabolic process| |positive regulation of cysteine-type endopeptidase activity involved in apoptotic process| |protein localization to endoplasmic reticulum| |positive regulation of cellular protein catabolic process| |calcium-mediated signaling| |positive regulation of cysteine-type endopeptidase activity| |regulation of ubiquitin-dependent protein catabolic process| |positive regulation of intracellular protein transport| |regulation of intrinsic apoptotic signaling pathway| |positive regulation of endopeptidase activity| |positive regulation of apoptotic signaling pathway| |regulation of proteasomal protein catabolic process| |antigen processing and presentation of peptide antigen| |positive regulation of peptidase activity| |positive regulation of intracellular transport| |endoplasmic reticulum to Golgi vesicle-mediated transport| |regulation of cysteine-type endopeptidase activity involved in apoptotic process| |regulation of proteolysis involved in cellular protein catabolic process| |positive regulation of protein catabolic process| |antigen processing and presentation| |regulation of intracellular protein transport| |regulation of cysteine-type endopeptidase activity| |regulation of cellular protein catabolic process| |protein-containing complex binding| |positive regulation of cytosolic calcium ion concentration| |positive regulation of cellular protein localization| |regulation of cytosolic calcium ion concentration| |second-messenger-mediated signaling| |regulation of intracellular transport| |positive regulation of proteolysis| |positive regulation of cellular catabolic process| |Golgi vesicle transport| |regulation of protein catabolic process| |regulation of apoptotic signaling pathway| |regulation of endopeptidase activity| |positive regulation of protein transport| |positive regulation of catabolic process| |cellular calcium ion homeostasis| |regulation of peptidase activity| |calcium ion homeostasis| |positive regulation of establishment of protein localization| |cellular divalent inorganic cation homeostasis| |divalent inorganic cation homeostasis| |regulation of cellular protein localization| |spermatogenesis| |cellular metal ion homeostasis| |male gamete generation| |metal ion homeostasis| |cellular cation homeostasis| |positive regulation of apoptotic process| |cellular ion homeostasis| |positive regulation of programmed cell death| |gamete generation| |positive regulation of cell death| |viral process| |cation homeostasis| |regulation of protein transport| |inorganic ion homeostasis| |regulation of proteolysis| |regulation of cellular response to stress| |protein localization to organelle| |regulation of peptide transport| |cellular chemical homeostasis| |regulation of establishment of protein localization| |positive regulation of hydrolase activity| |symbiotic process| |ion homeostasis| |interspecies interaction between organisms| |multicellular organismal reproductive process| |sexual reproduction| |regulation of cellular catabolic process| |multicellular organism reproduction| |cellular homeostasis| |regulation of cellular localization| |apoptotic process| |endoplasmic reticulum membrane| |positive regulation of transport| |regulation of catabolic process| |multi-organism reproductive process| |intracellular protein transport| |endoplasmic reticulum| |positive regulation of intracellular signal transduction| |regulation of protein localization| |programmed cell death| |cell death| |chemical homeostasis| |mitochondrion| |regulation of hydrolase activity| |integral component of plasma membrane| |reproductive process| |reproduction| |positive regulation of catalytic activity| |regulation of response to stress| |protein transport| |intracellular transport| |peptide transport| |regulation of apoptotic process| |regulation of programmed cell death| |amide transport| |cellular protein localization| |cellular macromolecule localization| |positive regulation of cellular protein metabolic process| |establishment of protein localization| |homeostatic process| |positive regulation of signal transduction| |regulation of cell death| |intracellular signal transduction| |positive regulation of protein metabolic process| |positive regulation of molecular function| |positive regulation of cell communication| |positive regulation of signaling| |regulation of intracellular signal transduction| |establishment of localization in cell| |nitrogen compound transport| |regulation of transport| |vesicle-mediated transport| |membrane| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp122|Golgicide-A 4μM R03 exp122]]|-2.22| |[[:results:exp476|Dihydrosphingosine 8μM R08 exp476]]|-1.87| |[[:results:exp529|Thimerosal 0.85μM R08 exp529]]|-1.87| |[[:results:exp515|PU-H71 1μM R08 exp515]]|-1.84| |[[:results:exp477|DKK1 89ng/ml R08 exp477]]|-1.76| |[[:results:exp534|Trientine 500μM R08 exp534]]|1.87| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 3/694 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/26| |bone|0/26| |breast|0/30| |central nervous system|0/49| |cervix|0/4| |colorectal|0/17| |esophagus|0/11| |fibroblast|0/1| |gastric|0/14| |kidney|0/18| |liver|0/19| |lung|1/72| |lymphocyte|0/16| |ovary|0/25| |pancreas|0/22| |peripheral nervous system|0/15| |plasma cell|0/12| |prostate|0/1| |skin|0/20| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|1/28| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 18114 * **Expression level (log2 read counts)**: 6.73 {{:chemogenomics:nalm6 dist.png?nolink |}}