======= CYB561A3 ======= == Gene Information == * **Official Symbol**: CYB561A3 * **Official Name**: cytochrome b561 family member A3 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=220002|220002]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q8NBI2|Q8NBI2]] * **Interactions**: [[https://thebiogrid.org/search.php?search=CYB561A3&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CYB561A3|Open PubMed]] * **OMIM**: [[https://omim.org/entry/618757|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Ferric-chelate reductase that reduces Fe(3+) to Fe(2+) before its transport from the endosome to the cytoplasm. Probably uses ascorbate as electron donor (By similarity). {ECO:0000250}. |Cytochrom B561| |late endosome membrane| |oxidoreductase activity| |lysosomal membrane| |oxidation-reduction process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp450|Artemisinin 50μM R08 exp450]]|-2.79| |[[:results:exp320|ABT-702 5μM plus CoCl2 18μM R07 exp320]]|-2.59| |[[:results:exp346|CoCl2 18μM R07 exp346]]|-2.4| |[[:results:exp321|ABT-702 5μM plus Deferoxamine 11μM R07 exp321]]|-2.36| |[[:results:exp518|RK-33 8μM R08 exp518]]|-2.22| |[[:results:exp454|Bafilomycin-A1 0.009μM R08 exp454]]|-2.12| |[[:results:exp441|GSK-J4 1.5μM R08 exp441]]|-1.95| |[[:results:exp329|Hydroxyurea 100μM R07 exp329]]|-1.83| |[[:results:exp145|PNU96415E 10μM R03 exp145]]|1.71| |[[:results:exp447|Amiloride 100μM R08 exp447]]|1.72| |[[:results:exp12|Chloramphenicol 2μM R00 exp12]]|1.72| |[[:results:exp287|HMS-I2 5μM R06 exp287]]|1.77| |[[:results:exp11|CCCP 1μM R00 exp11]]|1.78| |[[:results:exp318|ABT-702 5μM R07 exp318]]|1.81| |[[:results:exp421|VHL-ligand-1 20μM R07 exp421]]|1.83| |[[:results:exp423|Zebularine 20μM R07 exp423]]|1.89| |[[:results:exp225|Celastrol 0.12μM R05 exp225]]|1.93| |[[:results:exp232|Epothilone-D 0.004 to 0.006μM on day4 R05 exp232]]|2.01| |[[:results:exp316|Geldanamycin 0.015 to 0.025μM on day4 R07 exp316]]|2.02| |[[:results:exp230|Epigallocatechin gallate 20μM R05 exp230]]|2.41| |[[:results:exp317|Geldanamycin 0.015 to 0.05μM on day4 R07 exp317]]|3.09| ^Gene^Correlation^ |[[:human genes:a:ankh|ANKH]]|0.536| |[[:human genes:h:hgc6.3|HGC6.3]]|0.527| |[[:human genes:t:tgfbrap1|TGFBRAP1]]|0.489| |[[:human genes:t:tfrc|TFRC]]|0.487| |[[:human genes:n:nufip2|NUFIP2]]|0.432| |[[:human genes:s:slc11a2|SLC11A2]]|0.422| |[[:human genes:w:wdr75|WDR75]]|0.412| |[[:human genes:r:rps12|RPS12]]|0.412| |[[:human genes:p:psmb4|PSMB4]]|0.411| |[[:human genes:a:agfg1|AGFG1]]|0.408| |[[:human genes:i:iscu|ISCU]]|0.408| |[[:human genes:p:prim1|PRIM1]]|0.408| |[[:human genes:p:pole4|POLE4]]|0.404| |[[:human genes:a:arid4b|ARID4B]]|0.402| |[[:human genes:v:vps8|VPS8]]|0.402| |[[:human genes:c:cdc73|CDC73]]|0.402| |[[:human genes:s:sf3a3|SF3A3]]|0.401| |[[:human genes:r:rbm39|RBM39]]|0.4| Global Fraction of Cell Lines Where Essential: 3/739 ^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|2/16| |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**: 1700 * **Expression level (log2 read counts)**: 6.21 {{:chemogenomics:nalm6 dist.png?nolink |}}