Lysine-specific demethylase 6A also known as Ubiquitously transcribed tetratricopeptide repeat, X chromosome (UTX), is a protein which in humans is encoded by the KDM6Agene.[1][2][3] It belongs to the 2-oxoglutarate (2OG)-dependent dioxygenase superfamily.
Function
UTX has been linked with demethylation of lysine residues on histone, in particular H3K27, resulting in a gene de-repression, a potential means of regulating cellular metabolism.[4]
↑Greenfield A, Carrel L, Pennisi D, Philippe C, Quaderi N, Siggers P, Steiner K, Tam PP, Monaco AP, Willard HF, Koopman P (April 1998). "The UTX gene escapes X inactivation in mice and humans". Hum. Mol. Genet. 7 (4): 737–42. doi:10.1093/hmg/7.4.737. PMID9499428.
↑Lee MG, Villa R, Trojer P, Norman J, Yan KP, Reinberg D, Di Croce L, Shiekhattar R (October 2007). "Demethylation of H3K27 regulates polycomb recruitment and H2A ubiquitination". Science. 318 (5849): 447–50. doi:10.1126/science.1149042. PMID17761849.
Greenfield A, Carrel L, Pennisi D, et al. (1998). "The UTX gene escapes X inactivation in mice and humans". Hum. Mol. Genet. 7 (4): 737–42. doi:10.1093/hmg/7.4.737. PMID9499428.
Foresta C, Ferlin A, Moro E (2000). "Deletion and expression analysis of AZFa genes on the human Y chromosome revealed a major role for DBY in male infertility". Hum. Mol. Genet. 9 (8): 1161–9. doi:10.1093/hmg/9.8.1161. PMID10767340.
Agate RJ, Choe M, Arnold AP (2004). "Sex differences in structure and expression of the sex chromosome genes CHD1Z and CHD1W in zebra finches". Mol. Biol. Evol. 21 (2): 384–96. doi:10.1093/molbev/msh027. PMID14660691.
Agger K, Cloos PA, Christensen J, et al. (2007). "UTX and JMJD3 are histone H3K27 demethylases involved in HOX gene regulation and development". Nature. 449 (7163): 731–4. doi:10.1038/nature06145. PMID17713478.
Lee MG, Villa R, Trojer P, et al. (2007). "Demethylation of H3K27 regulates polycomb recruitment and H2A ubiquitination". Science. 318 (5849): 447–50. doi:10.1126/science.1149042. PMID17761849.
Lan F, Bayliss PE, Rinn JL, et al. (2007). "A histone H3 lysine 27 demethylase regulates animal posterior development". Nature. 449 (7163): 689–94. doi:10.1038/nature06192. PMID17851529.