Results 31 to 40 of about 1,765,806 (356)

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

Particle transport across a channel via an oscillating potential [PDF]

, 2017
Membrane protein transporters alternate their substrate-binding sites between the extracellular and cytosolic side of the membrane according to the alternating access mechanism.
Dagdug, Leonardo, Gladrow, Jannes, Keyser, Ulrich F., Pagliara, Stefano, Tan, Yizhou   +4 more
core   +2 more sources

Regulation of Protein Transport Pathways by the Cytosolic Hsp90s

Biomolecules, 2022
The highly conserved molecular chaperone heat shock protein 90 (Hsp90) is well-known for maintaining metastable proteins and mediating various aspects of intracellular protein dynamics. Intriguingly, high-throughput interactome studies suggest that Hsp90
Anna G. Mankovich, Brian C. Freeman
doaj   +1 more source

Research Progress on Fusarium Mycotoxins in Plant and Pathogen Interactions

Guangdong nongye kexue
Fusarium is one of the most important plant pathogens in the world, affecting plant growth and development and posing a serious threat to global food security and biodiversity.
Mengxia ZHUO, Siwen LIU, Chunyu LI, Weirong HU   +3 more
doaj   +1 more source

SecY-SecA fusion protein retains the ability to mediate protein transport. [PDF]

PLoS ONE, 2017
In bacteria, the membrane protein complex SecY/E/G and SecA ATPase are essential for protein translocation. About 30% of newly synthesized proteins in the cytosol are targeted to and translocated across the cytoplasmic membrane by the Sec factors ...
Yasunori Sugano, Arata Furukawa, Osamu Nureki, Yoshiki Tanaka, Tomoya Tsukazaki   +4 more
doaj   +1 more source

The Dynamic SecYEG Translocon

Frontiers in Molecular Biosciences, 2021
The spatial and temporal coordination of protein transport is an essential cornerstone of the bacterial adaptation to different environmental conditions.
Julia Oswald, Robert Njenga, Robert Njenga, Ana Natriashvili, Ana Natriashvili, Pinku Sarmah, Pinku Sarmah, Hans-Georg Koch   +7 more
doaj   +1 more source

The PIN-FORMED (PIN) protein family of auxin transporters [PDF]

, 2009
The PIN-FORMED (PIN) proteins are secondary transporters acting in the efflux of the plant signal molecule auxin from cells. They are asymmetrically localized within cells and their polarity determines the directionality of intercellular auxin flow.
Friml, Jiri, Krecek, Pavel, Libus, Jiri, Naramoto, Satoshi, Skupa, Petr, Tejos Ulloa, Ricardo, Zazimalova, Eva   +6 more
core   +3 more sources

Cooperative protein transport in cellular organelles

, 2011
Compartmentalization into biochemically distinct organelles constantly exchanging material is one of the hallmarks of eukaryotic cells. In the most naive picture of inter-organelle transport driven by concentration gradients, concentration differences ...
L. Michaelis, N. Van Kampen, P. Sens, S. Dmitrieff   +3 more
core   +3 more sources

Retrograde transport pathways utilised by viruses and protein toxins [PDF]

, 2006
A model has been presented for retrograde transport of certain toxins and viruses from the cell surface to the ER that suggests an obligatory interaction with a glycolipid receptor at the cell surface. Here we review studies on the ER trafficking cholera
Easton, A. J. (Andrew J.), Lord, Mike, Roberts, L. M. (Lynne M.), Smith, Daniel C., Spooner, Robert A.   +4 more
core   +2 more sources

Population balances in case of crossing characteristic curves: Application to T-cells immune response [PDF]

, 2016
The progression of a cell population where each individual is characterized by the value of an internal variable varying with time (e.g. size, weight, and protein concentration) is typically modeled by a Population Balance Equation, a first order linear ...
Abbott, Bidot, Bidot, Cameron, Coombs, El-Hentati, Elimelech, Grakoui, Haseltine, Hjortso, Hodge, Hong, Ingram, Kavousanakis, Keith, Khalili, Lax, LeVeque, Lifshitz, Majumder, Marchisio, Muhr, Qamar, Qamar, Qamar, Qamar, Ramkrishna, Ramkrishna, Ramkrishna, Randolph, Roussos, Shu, Sidorenko, Sidorenko, Sousa, Stamatakis, Valitutti, Vetter   +37 more
core   +4 more sources