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Ask your administrator if you think this is wrong. ======= OSBP ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: OSBP * **<color #00a2e8>Official Name</color>**: oxysterol binding protein * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5007|5007]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P22059|P22059]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=OSBP&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20OSBP|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/167040|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Lipid transporter involved in lipid countertransport between the Golgi complex and membranes of the endoplasmic reticulum: specifically exchanges sterol with phosphatidylinositol 4-phosphate (PI4P), delivering sterol to the Golgi in exchange for PI4P, which is degraded by the SAC1/SACM1L phosphatase in the endoplasmic reticulum (PubMed:24209621). Binds cholesterol and a range of oxysterols including 25-hydroxycholesterol (PubMed:15746430, PubMed:17428193). Cholesterol binding promotes the formation of a complex with PP2A and a tyrosine phosphatase which dephosphorylates ERK1/2, whereas 25-hydroxycholesterol causes its disassembly (PubMed:15746430). Regulates cholesterol efflux by decreasing ABCA1 stability (PubMed:18450749). {ECO:0000269|PubMed:15746430, ECO:0000269|PubMed:17428193, ECO:0000269|PubMed:18450749, ECO:0000269|PubMed:24209621}. <button type='primary' 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'> |Oxysterol BP| |PH| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |sterol transfer activity| |oxysterol binding| |sterol transporter activity| |sterol binding| |intracellular cholesterol transport| |intracellular sterol transport| |perinuclear endoplasmic reticulum| |bile acid biosynthetic process| |phosphatidylinositol-4-phosphate binding| |intracellular lipid transport| |bile acid metabolic process| |cholesterol transport| |sterol transport| |steroid biosynthetic process| |organic hydroxy compound transport| |lipid binding| |trans-Golgi network| |organic hydroxy compound biosynthetic process| |monocarboxylic acid biosynthetic process| |protein domain specific binding| |steroid metabolic process| |lipid transport| |carboxylic acid biosynthetic process| |organic acid biosynthetic process| |lipid localization| |organic hydroxy compound metabolic process| |monocarboxylic acid metabolic process| |cell junction| |lipid biosynthetic process| |small molecule biosynthetic process| |Golgi membrane| |intracellular membrane-bounded organelle| |perinuclear region of cytoplasm| |nucleolus| |carboxylic acid metabolic process| |endoplasmic reticulum membrane| |Golgi apparatus| |oxoacid metabolic process| |organic acid metabolic process| |lipid metabolic process| |organic cyclic compound biosynthetic process| |intracellular transport| |small molecule metabolic process| |establishment of localization in cell| |membrane| </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:exp90|WYE-354 6μM R02 exp90]]|-2.96| |[[:results:exp169|BH1 1μM R04 exp169]]|-2.84| |[[:results:exp26|Oligomycin-A 20μM R00 exp26]]|-2.75| |[[:results:exp28|Pimelic-diphenylamide-106 5μM R00 exp28]]|-2.62| |[[:results:exp459|Bleomycin 5μM R08 exp459]]|-2.5| |[[:results:exp515|PU-H71 1μM R08 exp515]]|-2.31| |[[:results:exp19|Etoposide 1μM R00 exp19]]|-2.3| |[[:results:exp199|Etoposide 0.3μM R05 exp199]]|-2.28| |[[:results:exp3|Actinomycin-D 0.001μM R00 exp3]]|-2.25| |[[:results:exp7|Bortezomib 0.05μM R00 exp7]]|-1.98| |[[:results:exp8|Brefeldin A 0.02μM R00 exp8]]|-1.97| |[[:results:exp126|GSK461364A 0.1μM R03 exp126]]|-1.95| |[[:results:exp98|BI-6727 0.04μM R03 exp98]]|-1.89| |[[:results:exp454|Bafilomycin-A1 0.009μM R08 exp454]]|-1.87| |[[:results:exp34|Rotenone 20μM R00 exp34]]|-1.8| |[[:results:exp451|Atovaquone 15μM R08 exp451]]|-1.75| |[[:results:exp507|Monensin 0.3μM R08 exp507]]|-1.73| |[[:results:exp101|Nicotinamide 1000μM R03 exp101]]|1.71| |[[:results:exp245|UM0011500 5μM R05 exp245]]|1.73| |[[:results:exp341|BRD2 inhibitor II 20μM R07 exp341]]|1.81| |[[:results:exp390|Pifithrin-alpha 20μM R07 exp390]]|1.87| |[[:results:exp486|Heregulin-B 44ng/ml R08 exp486]]|1.91| |[[:results:exp317|Geldanamycin 0.015 to 0.05μM on day4 R07 exp317]]|1.95| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:p:polr2j3|POLR2J3]]|0.551| |[[:human genes:p:prim1|PRIM1]]|0.53| |[[:human genes:c:chd4|CHD4]]|0.516| |[[:human genes:a:atp6v1a|ATP6V1A]]|0.513| |[[:human genes:p:psmb4|PSMB4]]|0.513| |[[:human genes:c:copz1|COPZ1]]|0.506| |[[:human genes:s:supt5h|SUPT5H]]|0.504| |[[:human genes:a:atp6ap2|ATP6AP2]]|0.504| |[[:human genes:c:copb1|COPB1]]|0.5| |[[:human genes:p:polr2a|POLR2A]]|0.495| |[[:human genes:i:ik|IK]]|0.487| |[[:human genes:s:skiv2l2|SKIV2L2]]|0.484| |[[:human genes:a:arcn1|ARCN1]]|0.481| |[[:human genes:a:atp6v1c1|ATP6V1C1]]|0.478| |[[:human genes:p:psmd3|PSMD3]]|0.474| |[[:human genes:r:rad51|RAD51]]|0.473| |[[:human genes:s:snrnp70|SNRNP70]]|0.471| |[[:human genes:p:psma6|PSMA6]]|0.471| |[[:human genes:a:atp6v1b2|ATP6V1B2]]|0.469| |[[:human genes:s:slc4a1|SLC4A1]]|0.469| |[[:human genes:c:copb2|COPB2]]|0.468| |[[:human genes:p:pole|POLE]]|0.466| |[[:human genes:c:copg1|COPG1]]|0.466| |[[:human genes:c:copa|COPA]]|0.465| |[[:human genes:c:cbwd3|CBWD3]]|0.463| |[[:human genes:z:znf830|ZNF830]]|0.463| |[[:human genes:s:sap30bp|SAP30BP]]|0.462| |[[:human genes:c:cbwd6|CBWD6]]|0.462| |[[:human genes:c:cactin|CACTIN]]|0.457| |[[:human genes:t:ticrr|TICRR]]|0.456| |[[:human genes:c:cacna1a|CACNA1A]]|0.455| |[[:human genes:t:tfip11|TFIP11]]|0.454| |[[:human genes:t:tp53tg3b|TP53TG3B]]|0.452| |[[:human genes:t:tp53tg3c|TP53TG3C]]|0.451| |[[:human genes:t:tp53tg3|TP53TG3]]|0.451| |[[:human genes:m:med14|MED14]]|0.45| |[[:human genes:c:col2a1|COL2A1]]|0.448| |[[:human genes:c:cbwd5|CBWD5]]|0.448| |[[:human genes:n:nup160|NUP160]]|0.448| |[[:human genes:s:sf3a2|SF3A2]]|0.445| |[[:human genes:r:rpl34|RPL34]]|0.445| |[[:human genes:a:atp6v0c|ATP6V0C]]|0.444| |[[:human genes:a:aatf|AATF]]|0.442| |[[:human genes:n:nckap1l|NCKAP1L]]|0.441| |[[:human genes:t:twistnb|TWISTNB]]|0.44| |[[:human genes:c:cdh24|CDH24]]|0.438| |[[:human genes:d:dhx38|DHX38]]|0.438| |[[:human genes:l:lrr1|LRR1]]|0.432| |[[:human genes:s:supt6h|SUPT6H]]|0.431| |[[:human genes:p:psmb2|PSMB2]]|0.431| |[[:human genes:m:mfsd12|MFSD12]]|0.431| |[[:human genes:r:rrp15|RRP15]]|0.43| |[[:human genes:n:nup205|NUP205]]|0.43| |[[:human genes:c:cln6|CLN6]]|0.43| |[[:human genes:o:orc6|ORC6]]|0.43| |[[:human genes:t:tbc1d3f|TBC1D3F]]|0.429| |[[:human genes:t:tceb3c|TCEB3C]]|0.428| |[[:human genes:n:nol10|NOL10]]|0.428| |[[:human genes:c:cdca3|CDCA3]]|0.428| |[[:human genes:c:chmp4b|CHMP4B]]|0.427| |[[:human genes:s:slc6a17|SLC6A17]]|0.427| |[[:human genes:c:cdc45|CDC45]]|0.426| |[[:human genes:f:fam160a1|FAM160A1]]|0.426| |[[:human genes:r:ruvbl2|RUVBL2]]|0.425| |[[:human genes:p:polr1a|POLR1A]]|0.425| |[[:human genes:s:sys1|SYS1]]|0.424| |[[:human genes:s:sf3a3|SF3A3]]|0.424| |[[:human genes:r:rbm39|RBM39]]|0.423| |[[:human genes:c:ctage4|CTAGE4]]|0.423| |[[:human genes:a:acsf2|ACSF2]]|0.423| |[[:human genes:g:golga6a|GOLGA6A]]|0.423| |[[:human genes:s:stil|STIL]]|0.421| |[[:human genes:m:mt1e|MT1E]]|0.421| |[[:human genes:t:tgfbrap1|TGFBRAP1]]|0.42| |[[:human genes:r:rpl35|RPL35]]|0.419| |[[:human genes:c:c14orf93|C14orf93]]|0.418| |[[:human genes:c:ccna2|CCNA2]]|0.418| |[[:human genes:p:psmc2|PSMC2]]|0.416| |[[:human genes:c:cdca5|CDCA5]]|0.416| |[[:human genes:s:sart1|SART1]]|0.415| |[[:human genes:u:utp3|UTP3]]|0.415| |[[:human genes:p:pan3|PAN3]]|0.415| |[[:human genes:u:upf1|UPF1]]|0.414| |[[:human genes:s:sh3bp1|SH3BP1]]|0.413| |[[:human genes:a:ankle2|ANKLE2]]|0.413| |[[:human genes:a:atp6v0b|ATP6V0B]]|0.413| |[[:human genes:g:golga6l6|GOLGA6L6]]|0.413| |[[:human genes:t:tsg101|TSG101]]|0.413| |[[:human genes:v:vps54|VPS54]]|0.412| |[[:human genes:c:cep192|CEP192]]|0.411| |[[:human genes:p:polr2j2|POLR2J2]]|0.411| |[[:human genes:r:rps5|RPS5]]|0.408| |[[:human genes:g:gid4|GID4]]|0.408| |[[:human genes:c:cdc6|CDC6]]|0.408| |[[:human genes:c:cog4|COG4]]|0.408| |[[:human genes:t:tbc1d3h|TBC1D3H]]|0.407| |[[:human genes:r:rpl9|RPL9]]|0.407| |[[:human genes:n:napa|NAPA]]|0.405| |[[:human genes:p:psmc4|PSMC4]]|0.405| |[[:human genes:c:chaf1a|CHAF1A]]|0.405| |[[:human genes:n:nol12|NOL12]]|0.405| |[[:human genes:n:narfl|NARFL]]|0.404| |[[:human genes:p:paf1|PAF1]]|0.404| |[[:human genes:r:rps2|RPS2]]|0.404| |[[:human genes:t:tyms|TYMS]]|0.403| |[[:human genes:z:znf541|ZNF541]]|0.402| |[[:human genes:n:npipb5|NPIPB5]]|0.402| |[[:human genes:o:orc1|ORC1]]|0.402| |[[:human genes:r:rrp7a|RRP7A]]|0.401| |[[:human genes:k:kctd17|KCTD17]]|0.4| |[[:human genes:s:sdhaf2|SDHAF2]]|0.4| |[[:human genes:a:akirin2|AKIRIN2]]|0.4| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 4/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|1/28| |blood|0/28| |bone|1/26| |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|1/22| |urinary tract|0/29| |uterus|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 1017 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 6.83 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='OSBP Expression in NALM6 Cells: 6.83'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1