ABCD2
Template:Short description Script error: No such module "For".Script error: No such module "For". An Error has occurred retrieving Wikidata item for infobox ATP-binding cassette sub-family D member 2 is a membrane pump/transporter protein that in humans is encoded by the ABCD2 gene.[1][2]
Function
The protein encoded by this gene is a member of 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 ALD subfamily, which is involved in peroxisomal import of fatty acids and/or fatty acyl-CoAs in the organelle. All known peroxisomal ABC transporters are half transporters which require a partner half transporter molecule to form a functional homodimeric or heterodimeric transporter. The function of this peroxisomal membrane protein is unknown; however this protein is speculated to function as a dimerization partner of ABCD1 and/or other peroxisomal ABC transporters.[2]
Clinical significance
Mutations in this gene have been observed in patients with adrenoleukodystrophy, a severe demyelinating disease. This gene has been identified as a candidate for a modifier gene, accounting for the extreme variation among adrenoleukodystrophy phenotypes. This gene is also a candidate for a complement group of Zellweger syndrome, a genetically heterogeneous disorder of peroxisomal biogenesis.[2]
See also
Interactions
ABCD2 has been shown to interact with PEX19.[3][4]
References
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- ^ Page Module:Citation/CS1/styles.css has no content.Lombard-Platet G, Savary S, Sarde CO, Mandel JL, Chimini G (March 1996). "A close relative of the adrenoleukodystrophy (ALD) gene codes for a peroxisomal protein with a specific expression pattern". Proc Natl Acad Sci U S A. 93 (3): 1265–9. Bibcode:1996PNAS...93.1265L. doi:10.1073/pnas.93.3.1265. PMC 40068. PMID 8577752.
- ^ a b c Page Module:Citation/CS1/styles.css has no content."Entrez Gene: ABCD2 ATP-binding cassette, sub-family D (ALD), member 2".
- ^ Page Module:Citation/CS1/styles.css has no content.Mayerhofer PU, Kattenfeld T, Roscher AA, Muntau AC (March 2002). "Two splice variants of human PEX19 exhibit distinct functions in peroxisomal assembly". Biochem. Biophys. Res. Commun. 291 (5): 1180–6. doi:10.1006/bbrc.2002.6568. PMID 11883941.
- ^ Page Module:Citation/CS1/styles.css has no content.Gloeckner CJ, Mayerhofer PU, Landgraf P, Muntau AC, Holzinger A, Gerber JK, Kammerer S, Adamski J, Roscher AA (April 2000). "Human adrenoleukodystrophy protein and related peroxisomal ABC transporters interact with the peroxisomal assembly protein PEX19p". Biochem. Biophys. Res. Commun. 271 (1): 144–50. doi:10.1006/bbrc.2000.2572. PMID 10777694.
Further reading
Page Template:Refbegin/styles.css has no content.
- Page Module:Citation/CS1/styles.css has no content.Petroni A, Cappa M, Carissimi R, Blasevich M, Uziel G (2007). "Effect of testosterone metabolites on ABC half-transporter relative gene expression in X-linked adrenoleukodystrophy". J. Inherit. Metab. Dis. 30 (5): 828. doi:10.1007/s10545-007-0591-1. hdl:2434/142675. PMID 17602313. S2CID 31900837.
- Page Module:Citation/CS1/styles.css has no content.Weinhofer I, Kunze M, Rampler H, Bookout AL, Forss-Petter S, Berger J (2006). "Liver X receptor alpha interferes with SREBP1c-mediated Abcd2 expression. Novel cross-talk in gene regulation". J. Biol. Chem. 280 (50): 41243–51. doi:10.1074/jbc.M509450200. PMID 16249184.
- Page Module:Citation/CS1/styles.css has no content.Mayerhofer PU, Kattenfeld T, Roscher AA, Muntau AC (2002). "Two splice variants of human PEX19 exhibit distinct functions in peroxisomal assembly". Biochem. Biophys. Res. Commun. 291 (5): 1180–6. doi:10.1006/bbrc.2002.6568. PMID 11883941.
- Page Module:Citation/CS1/styles.css has no content.Gloeckner CJ, Mayerhofer PU, Landgraf P, Muntau AC, Holzinger A, Gerber JK, Kammerer S, Adamski J, Roscher AA (2000). "Human adrenoleukodystrophy protein and related peroxisomal ABC transporters interact with the peroxisomal assembly protein PEX19p". Biochem. Biophys. Res. Commun. 271 (1): 144–50. doi:10.1006/bbrc.2000.2572. PMID 10777694.
- Page Module:Citation/CS1/styles.css has no content.Sacksteder KA, Jones JM, South ST, Li X, Liu Y, Gould SJ (2000). "PEX19 binds multiple peroxisomal membrane proteins, is predominantly cytoplasmic, and is required for peroxisome membrane synthesis". J. Cell Biol. 148 (5): 931–44. doi:10.1083/jcb.148.5.931. PMC 2174547. PMID 10704444.
- Page Module:Citation/CS1/styles.css has no content.Liu LX, Janvier K, Berteaux-Lecellier V, Cartier N, Benarous R, Aubourg P (2000). "Homo- and heterodimerization of peroxisomal ATP-binding cassette half-transporters". J. Biol. Chem. 274 (46): 32738–43. doi:10.1074/jbc.274.46.32738. PMID 10551832.
- Page Module:Citation/CS1/styles.css has no content.Holzinger A, Mayerhofer P, Berger J, Lichtner P, Kammerer S, Roscher AA (1999). "Full length cDNA cloning, promoter sequence, and genomic organization of the human adrenoleukodystrophy related (ALDR) gene functionally redundant to the gene responsible for X-linked adrenoleukodystrophy". Biochem. Biophys. Res. Commun. 258 (2): 436–42. doi:10.1006/bbrc.1999.0535. PMID 10329405.
- Page Module:Citation/CS1/styles.css has no content.Netik A, Forss-Petter S, Holzinger A, Molzer B, Unterrainer G, Berger J (1999). "Adrenoleukodystrophy-related protein can compensate functionally for adrenoleukodystrophy protein deficiency (X-ALD): implications for therapy". Hum. Mol. Genet. 8 (5): 907–13. doi:10.1093/hmg/8.5.907. PMID 10196381.
- Page Module:Citation/CS1/styles.css has no content.Holzinger A, Kammerer S, Berger J, Roscher AA (1997). "cDNA cloning and mRNA expression of the human adrenoleukodystrophy related protein (ALDRP), a peroxisomal ABC transporter". Biochem. Biophys. Res. Commun. 239 (1): 261–4. doi:10.1006/bbrc.1997.7391. PMID 9345306.
- Page Module:Citation/CS1/styles.css has no content.Savary S, Troffer-Charlier N, Gyapay G, Mattei MG, Chimini G (1997). "Chromosomal localization of the adrenoleukodystrophy-related gene in man and mice". Eur. J. Hum. Genet. 5 (2): 99–101. doi:10.1159/000484741. PMID 9195160.
External links
- ABCD2+protein,+human at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
- Template:UCSC gene info
This article incorporates text from the United States National Library of Medicine, which is in the public domain.
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