Results 31 to 40 of about 711,796 (313)

Conservation of helical bundle structure between the exocyst subunits.

PLoS ONE, 2009
BackgroundThe exocyst is a large hetero-octomeric protein complex required for regulating the targeting and fusion of secretory vesicles to the plasma membrane in eukaryotic cells.
Nicole J Croteau, Melonnie L M Furgason, Damien Devos, Mary Munson   +3 more
doaj   +1 more source

The heterotrimeric G-protein complex modulates light sensitivity in arabidopsis thaliana seed germination [PDF]

, 2009
Release of dormancy and induction of seed germination are complex traits finely regulated by hormonal signals and environmental cues such as temperature and light.
Benech-Arnold, Bewley, Borthwick, Botto, Botto, Botto, Botto, Botto, Cao, Casal, Casal, Chen, Chen, Chen, Colucci, de Lucas, Feng, Finch-Savage, Henning, Huang, Johnston, Jones, Jones, Lapik, Laserna, Mitsunori Sco, Ogawa, Oh, Oh, Oh, Pandey, Peng, Scopel, Shikha Misra, Shinomura, Trusov, Ullah, Wang, Warpeha, Yamaguchi   +39 more
core   +2 more sources

Accessory proteins for heterotrimeric G-proteins in the kidney

Frontiers in Physiology, 2015
Heterotrimeric G-proteins play a fundamentally important role in regulating signal transduction pathways in the kidney. Accessory proteins are being identified as direct binding partners for heterotrimeric G-protein α or βγ subunits to promote more ...
Frank ePark
doaj   +1 more source

The cationic region of Rhes mediates its interactions with specific Gβ subunits [PDF]

, 2009
Ras homologue enriched in striatum (Rhes) is a small monomeric G protein which functions in a variety of cellular processes, including attenuation of G protein-coupled receptor (GPCR)signalling.
Davey, John, Goddard, Alan, Hill, Claire, Ladds, Graham   +3 more
core   +2 more sources

SWI/SNF Infobase-An exclusive information portal for SWI/SNF remodeling complex subunits. [PDF]

PLoS ONE, 2017
Chromatin remodeling complexes facilitate the access of condensed genomic DNA during transcription, replication, and repair, by altering the histone-DNA contacts in the nucleosome structures.
Udayakumar Mani, Alagu Sankareswaran S, Arun Goutham R N, Suma Mohan S   +3 more
doaj   +1 more source

Research progress of the Elongator complex in plant

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
The Elongator complex consists of six subunits (ELP1-ELP6), where ELP1-ELP3 forms the core subcomplex and ELP4-ELP6 forms the auxiliary subcomplex. Deletion of any of the six subunits results in an almost identical phenotype, suggesting that all six ...
Ji XIANGZHUO, Zhuang ZELONG, Wang YINXIA, Zhang YUNFANG, Peng YUNLING   +4 more
doaj   +1 more source

Biogenesis of mitochondrial ubiquinol [PDF]

, 1982
The precursor proteins to the subunits of ubiquinol:cytochrome c reductase (cytochrome bc1 complex) of Neurospora crassa were synthesized in a reticulocyte lysate.
Neupert, Walter, Slaughter, Melvin, Teintze, Martin, Weiss, Hanns   +3 more
core   +1 more source

The site of synthesis of the iron-sulfur subunits of the flavoprotein and iron-protein fractions of human NADH dehydrogenase [PDF]

, 1988
The site of synthesis of the iron-sulfur subunits of the flavoprotein and iron-protein fractions of the human respiratory chain NADH dehydrogenase has been investigated to test the possibility that any of them is synthesized in mitochondria.
Attardi, Giuseppe, Chomyn, Anne, Cleeter, Michael W. J., Patel, Salil D., Ragan, C. Ian   +4 more
core  

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Stepwise order in protein complex assembly: approaches and emerging themes

Open Biology
Protein-based nanomachines drive every cellular process. An explosion of high-resolution structures of multiprotein complexes has improved our understanding of what these machines look like and how they work, but we still know relatively little about how
Michael T. Brown, Michael A. McMurray
doaj   +1 more source