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Ask your administrator if you think this is wrong. ======= ABCG2 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: ABCG2 * **<color #00a2e8>Official Name</color>**: ATP binding cassette subfamily G member 2 (Junior blood group) * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9429|9429]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9UNQ0|Q9UNQ0]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=ABCG2&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ABCG2|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/603756|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The membrane-associated protein encoded by this gene is included in the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the White subfamily. Alternatively referred to as a breast cancer resistance protein, this protein functions as a xenobiotic transporter which may play a major role in multi-drug resistance. It likely serves as a cellular defense mechanism in response to mitoxantrone and anthracycline exposure. Significant expression of this protein has been observed in the placenta, which may suggest a potential role for this molecule in placenta tissue. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012]. * **<color #00a2e8>UniProt Summary</color>**: N/A <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'> |ABC2 membrane 3| |ABC2 membrane| |ABC tran| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |ATPase-coupled xenobiotic transmembrane transporter activity| |urate metabolic process| |ATPase-coupled transmembrane transporter activity| |cellular iron ion homeostasis| |iron ion homeostasis| |cellular detoxification| |mitochondrial membrane| |cellular transition metal ion homeostasis| |detoxification| |transition metal ion homeostasis| |cellular response to toxic substance| |ATPase activity| |purine-containing compound metabolic process| |response to toxic substance| |cellular metal ion homeostasis| |metal ion homeostasis| |cellular cation homeostasis| |cellular ion homeostasis| |cation homeostasis| |inorganic ion homeostasis| |cellular chemical homeostasis| |ion homeostasis| |protein homodimerization activity| |cellular homeostasis| |ion transmembrane transport| |organic acid metabolic process| |identical protein binding| |chemical homeostasis| |transmembrane transport| |ion transport| |ATP binding| |homeostatic process| |small molecule metabolic process| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' 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:exp409|THZ531 0.11μM R07 exp409]]|-5.32| |[[:results:exp412|THZ531 0.11 to 0.125 to 0.35μM on day4 then day6 R07 exp412]]|-5.22| |[[:results:exp413|THZ531 0.11 to 0.175μM on day4 R07 exp413]]|-4.88| |[[:results:exp444|THZ531 0.225μM R08 exp444]]|-4.88| |[[:results:exp410|THZ531 0.11 to 0.125μM on day4 R07 exp410]]|-4.83| |[[:results:exp21|MLN-4924 0.2μM R00 exp21]]|-3.11| |[[:results:exp505|ML-792 0.2μM R08 exp505]]|-2.94| |[[:results:exp102|Nifuroxazide 5μM R03 exp102]]|-2.23| |[[:results:exp446|4-Nitroquinoline-1-oxide 0.5μM R08 exp446]]|-1.85| |[[:results:exp224|CB-839 10μM R05 exp224]]|-1.74| |[[:results:exp1|5-Fluorouracil 2μM R00 exp1]]|2.17| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </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>**: 10112 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 3.53 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='ABCG2 Expression in NALM6 Cells: 3.53'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1