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- W1996609836 abstract "A large group of diverse, functionally important, and differently localized transmembrane proteins, share a particular membrane topology, consisting of a cytosolic N-terminal region, followed by a transmembrane domain close to the C-terminus. The C-terminal membrane anchor of these tail-anchored (TA) proteins generally represents the sole targeting determinant, and becomes available to targeting factors only after release of the finished polypeptide from the ribosome. Hence, TA proteins do not have a chance to interact co-translationally with Signal Recognition Particle and are delivered post-translationally to all target membranes, including the ER. Recent work has demonstrated the existence of different biogenetic pathways for TA proteins. Notably, some are able to efficiently translocate their C-terminus across protein-free bilayers without the participation of any membrane or cytosolic protein, while others require assistance from cytosolic chaperones and membrane receptors. In this review, we summarize current knowledge on the different insertion pathways, with emphasis on a recently discovered chaperone system that operates in fungi as well as in higher eukaryotes to deliver TA proteins to the ER (called Guided Entry of Tail-anchored Proteins (Get) system and Transmembrane Recognition Complex (TRC), in yeast and mammals, respectively). We suggest that the final insertion step of TA proteins does not require membrane proteins, but that different competing chaperone systems ensure precise delivery to defined targets while preventing inappropriate insertion into otherwise permissive bilayers. This article is part of a Special Issue entitled Protein translocation across or insertion into membranes." @default.
- W1996609836 created "2016-06-24" @default.
- W1996609836 creator A5022779829 @default.
- W1996609836 creator A5063264447 @default.
- W1996609836 date "2011-03-01" @default.
- W1996609836 modified "2023-10-18" @default.
- W1996609836 title "Targeting pathways of C-tail-anchored proteins" @default.
- W1996609836 cites W1492501257 @default.
- W1996609836 cites W1495162803 @default.
- W1996609836 cites W1562023127 @default.
- W1996609836 cites W1719904978 @default.
- W1996609836 cites W1963488988 @default.
- W1996609836 cites W1969620919 @default.
- W1996609836 cites W1970250905 @default.
- W1996609836 cites W1971293335 @default.
- W1996609836 cites W1974309965 @default.
- W1996609836 cites W1975755106 @default.
- W1996609836 cites W1977104543 @default.
- W1996609836 cites W1979818587 @default.
- W1996609836 cites W1987482424 @default.
- W1996609836 cites W1987806865 @default.
- W1996609836 cites W1996563400 @default.
- W1996609836 cites W1996758831 @default.
- W1996609836 cites W2002155178 @default.
- W1996609836 cites W2004378845 @default.
- W1996609836 cites W2011834904 @default.
- W1996609836 cites W2016498245 @default.
- W1996609836 cites W2026777038 @default.
- W1996609836 cites W2027325631 @default.
- W1996609836 cites W2032002938 @default.
- W1996609836 cites W2032660055 @default.
- W1996609836 cites W2035454509 @default.
- W1996609836 cites W2038239424 @default.
- W1996609836 cites W2040191491 @default.
- W1996609836 cites W2042688172 @default.
- W1996609836 cites W2045819248 @default.
- W1996609836 cites W2047862727 @default.
- W1996609836 cites W2048161143 @default.
- W1996609836 cites W2050800802 @default.
- W1996609836 cites W2063420509 @default.
- W1996609836 cites W2063839793 @default.
- W1996609836 cites W2067511286 @default.
- W1996609836 cites W2073231769 @default.
- W1996609836 cites W2076583210 @default.
- W1996609836 cites W2076656449 @default.
- W1996609836 cites W2077167882 @default.
- W1996609836 cites W2077243151 @default.
- W1996609836 cites W2077524840 @default.
- W1996609836 cites W2081634499 @default.
- W1996609836 cites W2085171437 @default.
- W1996609836 cites W2089981605 @default.
- W1996609836 cites W2097592804 @default.
- W1996609836 cites W2106295376 @default.
- W1996609836 cites W2106711854 @default.
- W1996609836 cites W2106728955 @default.
- W1996609836 cites W2108533062 @default.
- W1996609836 cites W2109683193 @default.
- W1996609836 cites W2110931950 @default.
- W1996609836 cites W2113453316 @default.
- W1996609836 cites W2114616376 @default.
- W1996609836 cites W2119000265 @default.
- W1996609836 cites W2123235879 @default.
- W1996609836 cites W2128684741 @default.
- W1996609836 cites W2128852389 @default.
- W1996609836 cites W2130926483 @default.
- W1996609836 cites W2132545929 @default.
- W1996609836 cites W2133102806 @default.
- W1996609836 cites W2133992568 @default.
- W1996609836 cites W2134613829 @default.
- W1996609836 cites W2137032962 @default.
- W1996609836 cites W2138563074 @default.
- W1996609836 cites W2140834276 @default.
- W1996609836 cites W2141588906 @default.
- W1996609836 cites W2144902877 @default.
- W1996609836 cites W2145034280 @default.
- W1996609836 cites W2146523224 @default.
- W1996609836 cites W2147420663 @default.
- W1996609836 cites W2148812710 @default.
- W1996609836 cites W2157609304 @default.
- W1996609836 cites W2159519572 @default.
- W1996609836 cites W2162515865 @default.
- W1996609836 cites W2166474296 @default.
- W1996609836 cites W2167459724 @default.
- W1996609836 cites W2169755861 @default.
- W1996609836 cites W2170929691 @default.
- W1996609836 cites W2273448686 @default.
- W1996609836 cites W69995815 @default.
- W1996609836 doi "https://doi.org/10.1016/j.bbamem.2010.07.010" @default.
- W1996609836 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20646998" @default.
- W1996609836 hasPublicationYear "2011" @default.
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