ABCA9

ABCA9
Identifiers
Aliases	ABCA9, EST640918, ATP binding cassette subfamily A member 9
External IDs	OMIM: 612507 MGI: 2386796 HomoloGene: 33332 GeneCards: ABCA9
Gene location (Human) Chr. Chromosome 17 (human) Band 17q24.2 Start 68,974,488 bp End 69,060,949 bp
Gene location (Mouse) Chr. Chromosome 11 (mouse) Band 11|11 E1 Start 109,991,575 bp End 110,059,022 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in gastric mucosa tibial nerve sural nerve subcutaneous adipose tissue pericardium right lung left uterine tube right coronary artery canal of the cervix gastrocnemius muscle Top expressed in sciatic nerve ciliary body otolith organ iris utricle dermis belly cord conjunctival fornix interventricular septum body of femur More reference expression data BioGPS n/a
Gene ontology Molecular function nucleotide binding ATPase activity ATP binding ATPase-coupled transmembrane transporter activity lipid transporter activity Cellular component integral component of membrane membrane intracellular membrane-bounded organelle Biological process lipid transport transmembrane transport Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 10350 217262 Ensembl ENSG00000154258 ENSMUSG00000041797 UniProt Q8IUA7 Q8K449 RefSeq (mRNA) NM_080283 NM_172386 NM_147220 RefSeq (protein) NP_525022 NP_671753 Location (UCSC) Chr 17: 68.97 – 69.06 Mb Chr 11: 109.99 – 110.06 Mb PubMed search
Wikidata
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ATP-binding cassette sub-family A member 9 is a protein that in humans is encoded by the ABCA9 gene.

Function

This gene is a member of the superfamily of ATP-binding cassette (ABC) transporters and the encoded protein contains two transmembrane domains and two nucleotide binding folds. ABC proteins transport various molecules across extra- and intracellular membranes. ABC genes are divided into seven distinct subfamilies ( ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, and White). This gene is a member of the ABC1 subfamily and is clustered with four other ABC1 family members on chromosome 17q24. Transcriptional expression of this gene is induced during monocyte differentiation into macrophages and is suppressed by cholesterol import.

Further reading

• Dean M, Rzhetsky A, Allikmets R (2001). "The human ATP-binding cassette (ABC) transporter superfamily". Genome Res. 11 (7): 1156–66. doi:10.1101/gr.184901. PMID 11435397. S2CID 9528197.
• Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
• Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039. S2CID 21903526.
• Mammalian Gene Collection Program Team, Strausberg RL, Feingold EA, Grouse LH, et al. (2002). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proceedings of the National Academy of Sciences. 99 (26): 16899–16903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Piehler A, Kaminski WE, Wenzel JJ, et al. (2002). "Molecular structure of a novel cholesterol-responsive A subclass ABC transporter, ABCA9" (PDF). Biochem. Biophys. Res. Commun. 295 (2): 408–16. doi:10.1016/S0006-291X(02)00659-9. PMID 12150964.
• Allikmets R, Gerrard B, Hutchinson A, Dean M (1997). "Characterization of the human ABC superfamily: isolation and mapping of 21 new genes using the expressed sequence tags database". Hum. Mol. Genet. 5 (10): 1649–55. doi:10.1093/hmg/5.10.1649. PMID 8894702.
• Hillier LD, Lennon G, Becker M, et al. (1997). "Generation and analysis of 280,000 human expressed sequence tags". Genome Res. 6 (9): 807–28. doi:10.1101/gr.6.9.807. PMID 8889549.

External links

• ABCA9 human gene location in the UCSC Genome Browser.
• ABCA9 human gene details in the UCSC Genome Browser.