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ProteomicsTraB is a component of the ER-Mitochondrial contact site regulating ER-Mitochondrial interaction and mitophagy
ER-mitochondria contact sites (EMCSs) are important for mitochondrial function. Here, we have identified a EMCS complex, comprising a family of uncharacterised mitochondrial outer- membrane proteins, TraB1, TraB2 and the ER protein, VAP27-1. In Arabidopsis, there are three TraB isoforms and the t...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-08-30 | PXD036285 | Pride
Trab / vap27 / tap / membrane contact sites / endoplasmic reticulum / mitochondria / autophagy / mitophagy / arabidopsis 
UnknownFUNDC1 regulates mitochondrial dynamics at the ER-mitochondrial contact site under hypoxic conditions.
Not available
S-EPMC4864280 | biostudies-literature
UnknownSar1, a Novel Regulator of ER-Mitochondrial Contact Sites.
Not available
S-EPMC4839682 | biostudies-literature
UnknownMitochondrial-ER Contact Sites and Tethers Influence the Biosynthesis and Function of Coenzyme Q.
Not available
S-EPMC11792030 | biostudies-literature
ProteomicsGenome-Wide CRISPR/Cas9 Screen shows that inhibiting GET4 is neuroprotective and increases mitochondrial-endoplasmic reticulum contact sites
Organelles form contacts between each other allowing for transfer of molecules and signals. Mitochondria-ER Contact sites (MERCS) are lengths of the Mitochondria and ER membrane which come together but do not fuse. They have been implicated in many diseases, including neurodegenerative, metabolic, a...
ORGANISM(S): Homo sapiens (Human) 
2024-05-24 | PXD042710 | Pride
Mitochondrial-er contact site Neuroprotection Ip-mass spectrometry 
UnknownORP1L mediated PI(4)P signaling at ER-lysosome-mitochondrion three-way contact contributes to mitochondrial division.
Not available
S-EPMC8429648 | biostudies-literature
MetabolomicsInterorganelle lipid flux revealed by enzymatic mass tagging in vivo
The distinct activities of cellular organelles are dependent on the proper function of their membranes. Coordinated membrane biogenesis of the different organelles necessitates interorganelle transport of lipids from their site of synthesis to their destination membranes. Several proteins and traffi...
2022-03-22 | MTBLS3415 | MetaboLights
ProteomicsContact-ID, a new tool for profiling organelle-membrane contact sites, reveals regulatory proteins of mitochondrial-associated membrane formation
The mitochondria-associated membrane (MAM) has emerged as a cellular signaling hub regulating various cellular processes. However, its molecular components remain unclear owing to lack of reliable methods to purify the intact MAM proteome in a physiological context. Here, we introduce Contact-ID, a ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
MSV000084362 | MassIVE
UnknownStructural basis for mitoguardin-2 mediated lipid transport at ER-mitochondrial membrane contact sites.
Not available
S-EPMC9239997 | biostudies-literature
UnknownProfiling the LAM Family of Contact Site Tethers Provides Insights into Their Regulation and Function.
Not available
S-EPMC12033502 | biostudies-literature
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