======= ABCB6 ======= == Gene Information == * **Official Symbol**: ABCB6 * **Official Name**: ATP binding cassette subfamily B member 6 (Langereis blood group) * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10058|10058]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9NP58|Q9NP58]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ABCB6&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ABCB6|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605452|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a member of the ATP-binding cassette (ABC) transporter superfamily. ABC proteins transport various molecules across extra- and intra-cellular membranes. This protein is a member of the heavy metal importer subfamily and plays a role in porphyrin transport. This gene is the molecular basis of the Langereis (Lan) blood group antigen and mutations in this gene underlie familial pseudohyperkalemia and dyschromatosis universalis hereditaria. [provided by RefSeq, Mar 2017]. * **UniProt Summary**: Binds heme and porphyrins and functions in their ATP- dependent uptake into the mitochondria. Plays a crucial role in heme synthesis. {ECO:0000269|PubMed:10837493, ECO:0000269|PubMed:17006453}. |ABC membrane| |SMC N| |ABC tran| |heme transmembrane transport| |ATPase-coupled heme transmembrane transporter activity| |efflux transmembrane transporter activity| |ATP-binding cassette (ABC) transporter complex| |mitochondrial envelope| |heme transport| |iron coordination entity transport| |iron ion transmembrane transport| |integral component of mitochondrial outer membrane| |porphyrin-containing compound biosynthetic process| |vacuolar membrane| |tetrapyrrole biosynthetic process| |porphyrin-containing compound metabolic process| |cofactor transport| |ATPase-coupled transmembrane transporter activity| |tetrapyrrole metabolic process| |cellular iron ion homeostasis| |iron ion transport| |iron ion homeostasis| |cellular transition metal ion homeostasis| |transition metal ion transport| |transition metal ion homeostasis| |heme binding| |mitochondrial outer membrane| |cofactor biosynthetic process| |endosome membrane| |ATPase activity| |endosome| |skin development| |cofactor metabolic process| |cellular metal ion homeostasis| |inorganic cation transmembrane transport| |cation transmembrane transport| |Golgi membrane| |metal ion homeostasis| |cellular cation homeostasis| |metal ion transport| |cellular ion homeostasis| |inorganic ion transmembrane transport| |cation homeostasis| |inorganic ion homeostasis| |brain development| |cellular chemical homeostasis| |head development| |ion homeostasis| |cation transport| |cellular homeostasis| |endoplasmic reticulum membrane| |ion transmembrane transport| |central nervous system development| |Golgi apparatus| |endoplasmic reticulum| |chemical homeostasis| |heterocycle biosynthetic process| |aromatic compound biosynthetic process| |mitochondrion| |transmembrane transport| |organic cyclic compound biosynthetic process| |ion transport| |organonitrogen compound biosynthetic process| |ATP binding| |cellular nitrogen compound biosynthetic process| |homeostatic process| |nitrogen compound transport| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp310|2-Methoxyestradiol 0.55μM R07 exp310]]|1.7| |[[:results:exp375|Lenalidomide 20μM R07 exp375]]|1.93| No correlation found to any other genes in chemogenomics. 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|1/17| |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| == Essentiality in NALM6 == * **Essentiality Rank**: 16975 * **Expression level (log2 read counts)**: 4.14 {{:chemogenomics:nalm6 dist.png?nolink |}}