ATP-binding cassette sub-family B member 6, mitochondrial is a protein that in humans is encoded by the ABCB6gene.
The membrane-associated 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 MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance as well as antigen presentation. This half-transporter likely plays a role in mitochondrial function. Localized to 2q26, this gene is considered a candidate gene for Dyschromatosis Universalis Hereditaria, a disorder of skin pigment metabolism.
^Allikmets R, Gerrard B, Hutchinson A, Dean M (Feb 1997). "Characterization of the human ABC superfamily: isolation and mapping of 21 new genes using the expressed sequence tags database". Hum Mol Genet5 (10): 1649–55. doi:10.1093/hmg/5.10.1649. PMID8894702.
Paterson JK, Shukla S, Black CM; et al. (2007). "Human ABCB6 localizes to both the outer mitochondrial membrane and the plasma membrane". Biochemistry46 (33): 9443–52. doi:10.1021/bi700015m. PMID17661442.
Krishnamurthy PC, Du G, Fukuda Y; et al. (2006). "Identification of a mammalian mitochondrial porphyrin transporter". Nature443 (7111): 586–9. doi:10.1038/nature05125. PMID17006453.
Kurashima-Ito K, Ikeya T, Senbongi H; et al. (2006). "Heteronuclear multidimensional NMR and homology modelling studies of the C-terminal nucleotide-binding domain of the human mitochondrial ABC transporter ABCB6". J. Biomol. NMR35 (1): 53–71. doi:10.1007/s10858-006-9000-6. PMID16791740.
Visapää I, Fellman V, Lanyi L, Peltonen L (2002). "ABCB6 (MTABC3) excluded as the causative gene for the growth retardation syndrome with aminoaciduria, cholestasis, iron overload, and lactacidosis". Am. J. Med. Genet.109 (3): 202–5. doi:10.1002/ajmg.10331. PMID11977179.
Emadi-Konjin HP, Zhang H, Anandan V; et al. (2002). "Isolation of a genomic clone containing the promoter region of the human ATP binding cassette (ABC) transporter, ABCB6". Biochim. Biophys. Acta1574 (2): 117–30. doi:10.1016/s0167-4781(01)00340-2. PMID11955620.
Mitsuhashi N, Miki T, Senbongi H; et al. (2000). "MTABC3, a novel mitochondrial ATP-binding cassette protein involved in iron homeostasis". J. Biol. Chem.275 (23): 17536–40. doi:10.1074/jbc.275.23.17536. PMID10837493.
Furuya KN, Bradley G, Sun D; et al. (1997). "Identification of a new P-glycoprotein-like ATP-binding cassette transporter gene that is overexpressed during hepatocarcinogenesis". Cancer Res.57 (17): 3708–16. PMID9288777.
Andersson B, Wentland MA, Ricafrente JY; et al. (1996). "A "double adaptor" method for improved shotgun library construction". Anal. Biochem.236 (1): 107–13. doi:10.1006/abio.1996.0138. PMID8619474.