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Ask your administrator if you think this is wrong. ======= ETFB ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: ETFB * **<color #00a2e8>Official Name</color>**: electron transfer flavoprotein subunit beta * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2109|2109]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P38117|P38117]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=ETFB&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ETFB|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/130410|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: This gene encodes electron-transfer-flavoprotein, beta polypeptide, which shuttles electrons between primary flavoprotein dehydrogenases involved in mitochondrial fatty acid and amino acid catabolism and the membrane-bound electron transfer flavoprotein ubiquinone oxidoreductase. The gene deficiencies have been implicated in type II glutaricaciduria. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: Heterodimeric electron transfer flavoprotein that accepts electrons from several mitochondrial dehydrogenases, including acyl-CoA dehydrogenases, glutaryl-CoA and sarcosine dehydrogenase (PubMed:25416781, PubMed:15159392, PubMed:15975918). It transfers the electrons to the main mitochondrial respiratory chain via ETF-ubiquinone oxidoreductase (Probable). Required for normal mitochondrial fatty acid oxidation and normal amino acid metabolism (PubMed:12815589, PubMed:7912128). ETFB binds an AMP molecule that probably has a purely structural role (PubMed:8962055, PubMed:15159392, PubMed:15975918). {ECO:0000269|PubMed:12815589, ECO:0000269|PubMed:15159392, ECO:0000269|PubMed:15975918, ECO:0000269|PubMed:25416781, ECO:0000269|PubMed:7912128, ECO:0000269|PubMed:8962055, ECO:0000303|PubMed:17941859, ECO:0000305}. <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'> |ETF| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |fatty acid beta-oxidation using acyl-CoA dehydrogenase| |fatty acid beta-oxidation| |electron transfer activity| |fatty acid oxidation| |lipid oxidation| |fatty acid catabolic process| |respiratory electron transport chain| |monocarboxylic acid catabolic process| |cellular respiration| |electron transport chain| |cellular lipid catabolic process| |lipid modification| |energy derivation by oxidation of organic compounds| |carboxylic acid catabolic process| |organic acid catabolic process| |lipid catabolic process| |fatty acid metabolic process| |mitochondrial matrix| |generation of precursor metabolites and energy| |small molecule catabolic process| |monocarboxylic acid metabolic process| |carboxylic acid metabolic process| |cellular lipid metabolic process| |oxidation-reduction process| |oxoacid metabolic process| |organic acid metabolic process| |lipid metabolic process| |mitochondrion| |small molecule metabolic process| |organic substance catabolic process| |cellular catabolic process| </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:exp66|BI-D1870 3.15μM R02 exp66]]|-2.38| |[[:results:exp445|∆-9-Tetrahydrocannabinol 30μM R08 exp445]]|-2.1| |[[:results:exp539|42°C R08 exp539]]|-2.02| |[[:results:exp6|Bortezomib 0.005μM R00 exp6]]|-1.98| |[[:results:exp21|MLN-4924 0.2μM R00 exp21]]|-1.87| |[[:results:exp321|ABT-702 5μM plus Deferoxamine 11μM R07 exp321]]|-1.75| |[[:results:exp68|Clomiphene 4.4μM R02 exp68]]|-1.73| |[[:results:exp12|Chloramphenicol 2μM R00 exp12]]|1.72| |[[:results:exp272|CHIR-124 0.04μM R06 exp272]]|1.73| |[[:results:exp535|Trimetrexate 0.03μM R08 exp535]]|1.81| |[[:results:exp412|THZ531 0.11 to 0.125 to 0.35μM on day4 then day6 R07 exp412]]|1.84| |[[:results:exp332|Adefovir 20μM R07 exp332]]|1.96| |[[:results:exp463|Caffeine 2600μM R08 exp463]]|2.02| |[[:results:exp418|Tunicamycin 0.04μM R07 exp418]]|2.22| |[[:results:exp480|ETC-159 50μM R08 exp480]]|2.47| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:e:etfa|ETFA]]|0.42| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> 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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 8882 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 5.27 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='ETFB Expression in NALM6 Cells: 5.27'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1