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- W4386296105 endingPage "194981" @default.
- W4386296105 startingPage "194981" @default.
- W4386296105 abstract "SAGA (Spt-Ada-Gcn5-Acetyltransferase), an evolutionarily conserved transcriptional co-activator among eukaryotes, is a large multi-subunit protein complex with two distinct enzymatic activities, namely HAT (Histone acetyltransferase) and DUB (De-ubiquitinase), and is targeted to the promoter by the gene-specific activator proteins for histone covalent modifications and PIC (Pre-initiation complex) formation in enhancing transcription (or gene activation). Targeting of SAGA to the gene promoter is further facilitated by the 19S RP (Regulatory particle) of the 26S proteasome (that is involved in targeted degradation of protein via ubiquitylation) in a proteolysis-independent manner. Moreover, SAGA is also recently found to be regulated by the 26S proteasome in a proteolysis-dependent manner via the ubiquitylation of its Sgf73/ataxin-7 component that is required for SAGA's integrity and DUB activity (and hence transcription), and is linked to various diseases including neurodegenerative disorders and cancer. Thus, SAGA itself and its targeting to the active gene are regulated by the UPS (Ubiquitin-proteasome system) with implications in diseases." @default.
- W4386296105 created "2023-08-31" @default.
- W4386296105 creator A5014284886 @default.
- W4386296105 creator A5022594647 @default.
- W4386296105 creator A5084946819 @default.
- W4386296105 creator A5092719420 @default.
- W4386296105 date "2023-12-01" @default.
- W4386296105 modified "2023-09-30" @default.
- W4386296105 title "UPS writes a new saga of SAGA" @default.
- W4386296105 cites W1494657683 @default.
- W4386296105 cites W1503524848 @default.
- W4386296105 cites W1515490675 @default.
- W4386296105 cites W1533604650 @default.
- W4386296105 cites W1886386345 @default.
- W4386296105 cites W189981310 @default.
- W4386296105 cites W1907444180 @default.
- W4386296105 cites W1951870416 @default.
- W4386296105 cites W1967046460 @default.
- W4386296105 cites W1967157615 @default.
- W4386296105 cites W1967475947 @default.
- W4386296105 cites W1968718666 @default.
- W4386296105 cites W1970444492 @default.
- W4386296105 cites W1971841367 @default.
- W4386296105 cites W1972029047 @default.
- W4386296105 cites W1974670901 @default.
- W4386296105 cites W1975962848 @default.
- W4386296105 cites W1976261939 @default.
- W4386296105 cites W1978077699 @default.
- W4386296105 cites W1983861034 @default.
- W4386296105 cites W1983998331 @default.
- W4386296105 cites W1987849987 @default.
- W4386296105 cites W1988565419 @default.
- W4386296105 cites W1992741271 @default.
- W4386296105 cites W1992938097 @default.
- W4386296105 cites W1993561057 @default.
- W4386296105 cites W1994776850 @default.
- W4386296105 cites W1996229210 @default.
- W4386296105 cites W1996338402 @default.
- W4386296105 cites W1996899465 @default.
- W4386296105 cites W2003849992 @default.
- W4386296105 cites W2004251585 @default.
- W4386296105 cites W2005694232 @default.
- W4386296105 cites W2007676440 @default.
- W4386296105 cites W2008326047 @default.
- W4386296105 cites W2009390231 @default.
- W4386296105 cites W2012317303 @default.
- W4386296105 cites W2013747720 @default.
- W4386296105 cites W2017217115 @default.
- W4386296105 cites W2019831987 @default.
- W4386296105 cites W2019864338 @default.
- W4386296105 cites W2020462325 @default.
- W4386296105 cites W2021207245 @default.
- W4386296105 cites W2021825316 @default.
- W4386296105 cites W2028140379 @default.
- W4386296105 cites W2034131948 @default.
- W4386296105 cites W2041803958 @default.
- W4386296105 cites W2046079276 @default.
- W4386296105 cites W2046121745 @default.
- W4386296105 cites W2047189513 @default.
- W4386296105 cites W2049043683 @default.
- W4386296105 cites W2049883153 @default.
- W4386296105 cites W2051753515 @default.
- W4386296105 cites W2056033861 @default.
- W4386296105 cites W2064792809 @default.
- W4386296105 cites W2066983405 @default.
- W4386296105 cites W2067911054 @default.
- W4386296105 cites W2068043546 @default.
- W4386296105 cites W2068997227 @default.
- W4386296105 cites W2073894791 @default.
- W4386296105 cites W2074912858 @default.
- W4386296105 cites W2076634850 @default.
- W4386296105 cites W2078174444 @default.
- W4386296105 cites W2082566419 @default.
- W4386296105 cites W2083294254 @default.
- W4386296105 cites W2091631845 @default.
- W4386296105 cites W2092421259 @default.
- W4386296105 cites W2095771622 @default.
- W4386296105 cites W2100716254 @default.
- W4386296105 cites W2101411281 @default.
- W4386296105 cites W2103264599 @default.
- W4386296105 cites W2108392960 @default.
- W4386296105 cites W2109054128 @default.
- W4386296105 cites W2112463583 @default.
- W4386296105 cites W2114179644 @default.
- W4386296105 cites W2116287534 @default.
- W4386296105 cites W2116957112 @default.
- W4386296105 cites W2118755520 @default.
- W4386296105 cites W2120619403 @default.
- W4386296105 cites W2123781000 @default.
- W4386296105 cites W2127024810 @default.
- W4386296105 cites W2127206790 @default.
- W4386296105 cites W2127390110 @default.
- W4386296105 cites W2128387695 @default.
- W4386296105 cites W2129332532 @default.
- W4386296105 cites W2133063603 @default.
- W4386296105 cites W2137081894 @default.
- W4386296105 cites W2139633538 @default.
- W4386296105 cites W2142316927 @default.