Matrix proteases in mitochondrial DNA function.
Matrix proteases in mitochondrial DNA function.
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DOI:
10.1016/j.bbagrm.2011.11.008
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发表时间:
2012-09
影响因子:
4.7
通讯作者:
Kaguni, Laurie S.
中科院分区:
文献类型:
--
作者:
Matsushima, Yuichi;Kaguni, Laurie S.
Lon, ClpXP and m-AAA are the three major ATP-dependent proteases in the mitochondrial matrix. All three are involved in general quality control by degrading damaged or abnormal proteins. In addition to this role, they are predicted to serve roles in mitochondrial DNA functions including packaging and stability, replication, transcription and translation. In particular, Lon has been implicated in mtDNA metabolism in yeast, fly and humans. Here, we review the role of Lon protease in mitochondrial DNA functions, and discuss a putative physiological role for mitochondrial transcription factor A (TFAM) degradation by Lon protease. We also discuss the possible roles of m-AAA and ClpXP in mitochondrial DNA functions, and the putative candidate substrates for the three matrix proteases.
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DOI:
10.1046/j.1432-1033.2003.03598.x
发表时间:
2003-05-01
期刊:
EUROPEAN JOURNAL OF BIOCHEMISTRY
影响因子:
--
作者:
Bakala, H;Delaval, E;Friguet, B
通讯作者:
Friguet, B
影响因子:
3.5
作者:
Ekstrand, MI;Falkenberg, M;Larsson, NG
通讯作者:
Larsson, NG
影响因子:
3.2
作者:
CHARETTE, MF;HENDERSON, GW;MARKOVITZ, A
通讯作者:
MARKOVITZ, A
影响因子:
14.9
作者:
Cotney J;Wang Z;Shadel GS
通讯作者:
Shadel GS
影响因子:
14.9
作者:
Gangelhoff TA;Mungalachetty PS;Nix JC;Churchill ME
通讯作者:
Churchill ME