Results 11 to 20 of about 15,448 (308)

SNARE zippering [PDF]

open access: yesBioscience Reports, 2016
SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) proteins are a highly conserved set of membrane-associated proteins that mediate intracellular membrane fusion. Cognate SNAREs from two separate membranes zipper to facilitate membrane apposition and fusion. Though the stable post-fusion conformation of SNARE complex has been
Lou, Xiaochu, Shin, Yeon-Kyun
openaire   +2 more sources

SNARE Zippering Is Suppressed by a Conformational Constraint that Is Removed by v-SNARE Splitting

open access: yesCell Reports, 2021
Summary: Intracellular vesicle fusion is catalyzed by soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs). Vesicle-anchored v-SNAREs pair with target membrane-associated t-SNAREs to form trans-SNARE complexes, releasing free ...
Yinghui Liu   +5 more
doaj   +1 more source

HOPS recognizes each SNARE, assembling ternary trans-complexes for rapid fusion upon engagement with the 4th SNARE

open access: yeseLife, 2020
Yeast vacuole fusion requires R-SNARE, Q-SNAREs, and HOPS. A HOPS SM-family subunit binds the R- and Qa-SNAREs. We now report that HOPS binds each of the four SNAREs.
Hongki Song   +4 more
doaj   +1 more source

SNAREs-SAP: SNARE Proteins Identification With PSSM Profiles [PDF]

open access: yesFrontiers in Genetics, 2021
Soluble N-ethylmaleimide sensitive factor activating protein receptor (SNARE) proteins are a large family of transmembrane proteins located in organelles and vesicles. The important roles of SNARE proteins include initiating the vesicle fusion process and activating and fusing proteins as they undergo exocytosis activity, and SNARE proteins are also ...
Zixiao Zhang   +6 more
openaire   +3 more sources

Ubiquitination drives COPI priming and Golgi SNARE localization

open access: yeseLife, 2022
Deciphering mechanisms controlling SNARE localization within the Golgi complex is crucial to understanding protein trafficking patterns within the secretory pathway.
Swapneeta S Date   +10 more
doaj   +1 more source

ARF-GAP-mediated interaction between the ER-Golgi v-SNAREs and the COPI coat [PDF]

open access: yes, 2002
In eukaryotic cells, secretion is achieved by vesicular transport. Fusion of such vesicles with the correct target compartment relies on SNARE proteins on both vesicle (v-SNARE) and the target membranes (t-SNARE).
Rein, U.   +15 more
core   +1 more source

When parks work: Effect of anthropogenic disturbance on occupancy of tropical forest mammals

open access: yesEcology and Evolution, 2020
Protected areas (PAs) in the tropics are vulnerable to human encroachment, and, despite formal protection, they do not fully mitigate anthropogenic threats to habitats and biodiversity.
Valentina Oberosler   +3 more
doaj   +1 more source

Predator Bounties in Western Canada Cause Animal Suffering and CompromiseWildlife Conservation Efforts

open access: yesAnimals, 2015
Although predation bounty programs (rewards offered for capturing or killing an animal) ended more than 40 years ago in Canada, they were reintroduced in Alberta in 2007 by hunting, trapping, and farming organizations, municipalities and counties, and in
Gilbert Proulx, Dwight Rodtka
doaj   +1 more source

Genome-wide identification of R-SNARE gene family in upland cotton and function analysis of GhVAMP72l response to drought stress

open access: yesFrontiers in Plant Science, 2023
Soluble N-ethylmaleimide-sensitive factor attachment protein receptors (R-SNAREs) mainly promoted the assembly of the SNARE complex to drive the final membrane fusion step of membrane transport.
Bingxuan Li   +8 more
doaj   +1 more source

The Dissection of SNAREs Reveals Key Factors for Vesicular Trafficking to the Endosome-like Compartment and Apicoplast via the Secretory System in Toxoplasma gondii

open access: yesmBio, 2021
Vesicular trafficking is a fundamental cellular process involved in material transport in eukaryotes, but the diversity of the intracellular compartments has prevented researchers from obtaining a clear understanding of the specific functions of ...
Shinuo Cao   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy