Results 21 to 30 of about 1,016,451 (162)

Inositol transport proteins [PDF]

open access: yesFEBS Letters, 2015
The cyclic polyol myo ‐inositol is a key molecule in many different metabolic pathways among all organisms; in addition, it is fundamental for osmotic balance in the mammalian brain. This review sums up inositol transporters from eukaryotic organisms, elucidating their vital role in ...
openaire   +2 more sources

Landscape of nuclear transport receptor cargo specificity

open access: yesMolecular Systems Biology, 2017
Nuclear transport receptors (NTRs) recognize localization signals of cargos to facilitate their passage across the central channel of nuclear pore complexes (NPCs).
Marie‐Therese Mackmull   +7 more
doaj   +1 more source

Substrate-triggered position switching of TatA and TatB during Tat transport in Escherichia coli [PDF]

open access: yesOpen Biology, 2017
The twin-arginine protein transport (Tat) machinery mediates the translocation of folded proteins across the cytoplasmic membrane of prokaryotes and the thylakoid membrane of plant chloroplasts.
Johann Habersetzer   +5 more
doaj   +1 more source

Protein transport in organelles: Protein transport into and across the thylakoid membrane [PDF]

open access: yesThe FEBS Journal, 2009
The chloroplast thylakoid is the most abundant membrane system in nature, and is responsible for the critical processes of light capture, electron transport and photophosphorylation. Most of the resident proteins are imported from the cytosol and then transported into or across the thylakoid membrane. This minireview describes the multitude of pathways
Aldridge, C, Cain, P, Robinson, C
openaire   +2 more sources

Systemic Long-Distance Signaling and Communication Between Rootstock and Scion in Grafted Vegetables

open access: yesFrontiers in Plant Science, 2020
Grafting is widely used in fruit, vegetable, and flower propagation to improve biotic and abiotic stress resistance, yield, and quality. At present, the systemic changes caused by grafting, as well as the mechanisms and effects of long-distance signal ...
Xiaohong Lu   +5 more
doaj   +1 more source

The Dynamic SecYEG Translocon

open access: yesFrontiers 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   +7 more
doaj   +1 more source

The Role of Light–Dark Regulation of the Chloroplast ATP Synthase

open access: yesFrontiers in Plant Science, 2017
The chloroplast ATP synthase catalyzes the light-driven synthesis of ATP and is activated in the light and inactivated in the dark by redox-modulation through the thioredoxin system.
Kaori Kohzuma   +11 more
doaj   +1 more source

The Tat-dependent protein translocation pathway

open access: yesBiomolecular Concepts, 2011
The twin-arginine translocation (Tat) pathway is found in bacteria, archaea, and plant chloroplasts, where it is dedicated to the transmembrane transport of fully folded proteins.
Hou Bo, Brüser Thomas
doaj   +1 more source

Chloroplast import of an intermembrane space protein is facilitated by translocon components Toc75 and Tic236

open access: yesPlant Direct, 2021
Chloroplasts are divided into six subcompartments: the outer membrane, intermembrane space, and inner membrane of the envelope, the stroma, the thylakoid membrane, and the thylakoid lumen.
Meng‐Rong Chuang   +2 more
doaj   +1 more source

Endogenous and Exogenous Regulatory Signaling in the Secretory Pathway: Role of Golgi Signaling Molecules in Cancer

open access: yesFrontiers in Cell and Developmental Biology, 2022
The biosynthetic transport route that constitutes the secretory pathway plays a fundamental role in the cell, providing to the synthesis and transport of around one third of human proteins and most lipids.
Simona Del Giudice   +5 more
doaj   +1 more source

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