Results 31 to 40 of about 24,647 (268)

Protein import into the endosymbiotic organelles of apicomplexan parasites [PDF]

, 2018
The organelles of endosymbiotic origin, plastids, and mitochondria, evolved through the serial acquisition of endosymbionts by a host cell. These events were accompanied by gene transfer from the symbionts to the host, resulting in most of the organellar
Fellows, Justin, Johnson, Carla, Mallo, Natalia, Sheiner, Lilach   +3 more
core   +1 more source

Evidence for interactions between the mitochondrial import apparatus and respiratory chain complexes via Tim21-like proteins in Arabidopsis.

Frontiers in Plant Science, 2014
The mitochondrial import machinery and the respiratory chain complexes of the inner membrane are highly interdependent for the efficient import and assembly of nuclear encoded respiratory chain components and for the generation of a proton motive force ...
Monika Weronika Murcha, Szymon eKubiszewski-Jakubiak1, Yan eWang, James eWhelan   +3 more
doaj   +1 more source

The Mitochondrial ADP/ATP Carrier Associates with the Inner Membrane Presequence Translocase in a Stoichiometric Manner*

Journal of Biological Chemistry, 2014
Background: The TIM23 machinery cooperates with partner protein complexes of the inner mitochondrial membrane to drive preprotein import. Results: The mitochondrial ADP/ATP carrier is efficiently copurified with TIM23 complexes independently of the ...
Carola S. Mehnert, Heike Rampelt, Michael Gebert, S. Oeljeklaus, Sandra G. Schrempp, Lioba Kochbeck, B. Guiard, B. Warscheid, Martin van der Laan   +8 more
semanticscholar   +1 more source

Escherichia coli TatA and TatB Proteins Have N-out, C-in Topology in Intact Cells [PDF]

, 2012
The twin arginine protein transport (Tat) system translocates folded proteins across the cytoplasmic membrane of prokaryotes and the thylakoid membrane of chloroplasts.
Alami, Bartolomé, Bauer, Berks, Bernhardt, Berthelmann, Bogsch, Bolhuis, Bryson, Buchanan, Casadaban, Chan, Cline, Cline, Dabney-Smith, Dabney-Smith, de Leeuw, De Leeuw, Gohlke, Gouffi, Greene, Hashimoto-Gotoh, Heijne, Hu, Ize, Jack, Jack, Laemmli, Leake, Lee, Leive, Lu, Maegawa, Maldonado, Mori, Mori, Palmer, Palmer, Porcelli, Punginelli, Richter, Sambrook, Sargent, Sargent, Sargent, Sauvé, Silvestro, Simons, Stanley, Stevenson, Tarry, Tarry, Towbin, Walther, Wang, Weiner, Wessel, Wexler, Yen   +58 more
core   +3 more sources

Identification, Expression, and Import of Components 17 and 23 of the Inner Mitochondrial Membrane Translocase from Arabidopsis, [PDF]

Plant Physiology, 2003
Abstract Characterization of components 17 and 23 of the inner mitochondrial membrane translocase (TIM17:23) from Arabidopsis indicated that there were three genes present for TIM17 andTIM23 and two for TIM44.AtTIM17 differed from the yeast (Saccharomyces cerevisiae) and mammalian homologs in that two genes encoded proteins that were ...
Monika W, Murcha, Ryan, Lister, Angela Y Y, Ho, James, Whelan   +3 more
openaire   +2 more sources

Overproduction of PDR3 Suppresses Mitochondrial Import Defects Associated with a TOM70 Null Mutation by Increasing the Expression of TOM72 in Saccharomyces cerevisiae [PDF]

, 2001
Most mitochondrial proteins are synthesized with cleavable amino-terminal targeting signals that interact with the mitochondrial import machinery to facilitate their import from the cytosol.
Bedwell, David M., Hájek, Petr, Koh, Julie Y.   +2 more
core   +1 more source

Role of Tim17 in coupling the import motor to the translocation channel of the mitochondrial presequence translocase

eLife, 2017
The majority of mitochondrial proteins use N-terminal presequences for targeting to mitochondria and are translocated by the presequence translocase. During translocation, proteins, threaded through the channel in the inner membrane, are handed over to ...
Keren Demishtein-Zohary, Umut Günsel, Milit Marom, Rupa Banerjee, Walter Neupert, Abdussalam Azem, Dejana Mokranjac   +6 more
doaj   +1 more source

Adenine Nucleotide Translocase 1 Expression is Coupled to the HSP27-Mediated TLR4 Signaling in Cardiomyocytes [PDF]

, 2019
The cardiac-specific overexpression of the adenine nucleotide translocase 1 (ANT1) has cardioprotective effects in various experimental heart disease models.
Dörner, Andrea, Hammer, Elke, Heger, Jacqueline, Landmesser, Ulf, Rauch, Ursula, Schultheiss, Heinz-Peter, Winter, Julia   +6 more
core   +2 more sources

Evolution of YidC/Oxa1/Alb3 insertases: three independent gene duplications followed by functional specialization in bacteria, mitochondria and chloroplasts [PDF]

, 2011
Members of the YidC/Oxa1/Alb3 protein family facilitate the insertion, folding and assembly of proteins of the inner membranes of bacteria and mitochondria and the thylakoid membrane of plastids.
Funes, Soledad, Herrmann, Johannes M., Kauff, Frank, Ott, Martin, Sluis, Eli O. van der   +4 more
core   +1 more source

Role of the translocase of the mitochondrial inner membrane in the import of tRNAs into mitochondria in Trypanosoma brucei

Gene, 2020
Trypanosomatids are unicellular parasitic protozoa. Many of the species of this genera cause severe diseases in human, such as Leishmaniasis, African trypanosomiasis and Chagas disease. These parasites possess a single reticular mitochondrion with a concatenated structure of mitochondrial DNA known as kinetoplast or kDNA.
Muhammad Younas Khan, Barozai, Minu, Chaudhuri   +1 more
openaire   +3 more sources