Results 101 to 110 of about 10,675,471 (331)

Characterization of the protein import apparatus in isolated outer envelopes of chloroplasts [PDF]

, 1991
Isolated outer envelope membrane from pea (Pisum sativum L.) chloroplasts can be used in vitro to study binding and partial translocation of precursor proteins destined for the inside of the organelle.
Soll, Jürgen, Waegemann, Karin
core   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

MITOCHONDRIAL PROTEIN PROFILE AND ITS ROLE IN PATHOLOGIC PROCESSES

Бюллетень сибирской медицины, 2013
Mitochondria import hundreds of different precursor proteins from the cytosol, and only 13 proteins are encoded by mtDNA itself. Recent investigations demonstrated real size of mitochondrial proteome and complexity of their functions There are many ...
Ye. A. Kosterina, I. I. Kozenkov, V. A. Kasymov, P. A. Kamensky, I. N. Dominova, Yu. A. Korolyova, V. Ye. Patrusheva, R. S. Bogachev, L. S. Litvinova, S. V. Babak, Ye. M. Moiseeva, Ye. A. Bogdanov, O. A. Mukhortova, Ya. S. Vavilina, T. A. Mikhalchenkova, M. V. Patrushev   +15 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Candida albicans Mitochondrial Protein Import Assay

Bio-Protocol, 2013
We have established the use of Candida albicans as a new model system to study mitochondrial biogenesis. This dimorphic yeast provides an excellent system to investigate the coordination of mitochondrial biogenesis with other cellular networks including ...
Victoria Hewitt, Trevor Lithgow, Ana Traven   +2 more
doaj   +1 more source

Conservation of Transit Peptide-Independent Protein Import into the Mitochondrial and Hydrogenosomal Matrix

Genome Biology and Evolution, 2015
The origin of protein import was a key step in the endosymbiotic acquisition of mitochondria. Though the main translocon of the mitochondrial outer membrane, TOM40, is ubiquitous among organelles of mitochondrial ancestry, the transit peptides, or N ...
S. Garg, Jan Stölting, Verena Zimorski, P. Rada, J. Tachezy, W. Martin, S. Gould   +6 more
semanticscholar   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Mitochondrial heat shock protein 70, a molecular chaperone for proteins encoded by mitochondrial DNA [PDF]

, 1994
Mitochondrial heat shock protein 70 (mt-Hsp70) has been shown to play an important role in facilitating import into, as well as folding and assembly of nuclear-encoded proteins in the mitochondrial matrix.
W Neupert, Herrmann, Johannes M., Stuart, Rosemary A., Neupert, Walter, J M Herrmann, Craig, Elisabeth A., E A Craig, R A Stuart   +7 more
core   +2 more sources

The chloroplast import receptor Toc34 functions as preprotein-regulated GTPase [PDF]

, 2002
Toc34 is a protein of the chloroplast outer envelope membrane that acts as receptor for preproteins containing a transit sequence. The recognition of preproteins by Toc34 is regulated by GTP binding and phosphorylation.
Soll, J., Jelic, M., Schleiff, E., Motzkus, M., Sveshnikova, N., Hörth, P.   +5 more
core   +1 more source

Import of proteins into the chloroplast lumen [PDF]

Journal of Cell Science, 1989
ABSTRACT Plastocyanin is a nuclear-encoded protein that is functional in the thylakoid lumen of the chloroplast. It is synthesized in the cytoplasm as a precursor with an N-terminal transit peptide of 66 amino acids. Its transport route involves two steps, import into the chloroplasts and subsequent routing over the thylakoid membrane ...
P, Weisbeek, J, Hageman, D, de Boer, R, Pilon, S, Smeekens   +4 more
openaire   +2 more sources