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Proteins undergo acetylation at the Nε-amino group of lysine residues and the Nα-amino group of the N-terminus in Archaea as in Bacteria and Eukarya. However, the extent, pattern and roles of the modifications in Archaea remain poorly understood. Here we report the proteomic analyses of a wild-type ...
ORGANISM(S): Sulfolobus islandicus REY15A 
2019-06-12 | PXD012246 | Pride
Three independent analyses of Urm1 conjugation sites in the proteome of S. islandicus urm1 H81R strain were conducted. The data were analyzed using MaxQuant (v.1.6.15.0), and modified peptides were identified using a stringent standard.
ORGANISM(S): Sulfolobus islandicus REY15A 
2025-08-21 | PXD057602 | Pride
Viruses are obligate intracellular parasites that exploit the host metabolic machineries to meet their extraordinary biosynthetic demands. Integrative transcriptomic and lipidomic profiling confirmed that Middle East respiratory syndrome coronavirus (MERS-CoV) infection reprograms the host lipid met...
2018-11-26 | MTBLS762 | MetaboLights

Summary

Primary cilia are key sensory organelles whose dysfunction leads to ciliopathy disorders such as Bardet-Biedl syndrome (BBS). Retinal degeneration is common in ciliopathies, since the outer segments (OSs) of photoreceptors are highly specialized primary cilia. BBS...

2022-02-18 | MTBLS4013 | MetaboLights
The Orbitrap Ascend Tribrid mass spectrometer was systematically evaluated in the context of shotgun proteomics, and its performance was compared to that of the previous generation of Tribrid instrument - Orbitrap Eclipse
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) Mus Musculus (ncbitaxon:10090) 
2023-03-10 | MSV000091467 | MassIVE
Here, we present our investigation of the viral proteins of the capsid of adeno-associated viruses via top-down mass spectrometry on the LC timescale. Characterization was improved through the use of proton transfer charge reduction
ORGANISM(S): Human Aav 
2024-06-14 | MSV000095045 | MassIVE
Over-expression of wild type PrP in skeletal muscles is sufficient to cause a primary myopathy with no signs of peripheral neuropathy, possibly due to accumulation of a cytotoxic truncated form of PrP and/or PrP aggregation. In this study we used DNA microarrays to identify 1499 transcripts that ar...
ORGANISM(S): Mus musculus 
Sample multiplexed quantitative proteomics has proved to be a highly versatile means to assay molecular phenotypes. Yet, stochastic precursor selection and precursor coisolation can dramatically reduce the efficiency of data acquisition and quantitative accuracy. To address this, intelligent data ac...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) Saccharomyces Cerevisiae (ncbitaxon:4932) 
2023-02-03 | MSV000091200 | MassIVE
Our study have shown that PPDPF promoted NF-κB activation through TRIM21-mediated K63-linked ubiquitination of RIPK1 in hepatocytes. Upon TNF-α stimulation, PPDPF enhances TRIM21/RIPK1 interaction and increases TRIM21-mediated K63-linked ubiquitination of RIPK1, which promotes NF-κB activation.To ma...
ORGANISM(S): Homo Sapiens 
2023-02-21 | PXD040301 |
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