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MetabolomicsThe patatin-like protein PlpD forms novel structurally dynamic homodimers in the Pseudomonas aeruginosa outer membrane

Members of the Omp85 superfamily of outer membrane proteins (OMPs) found in Gram-negative bacteria, mitochondria and chloroplasts are characterized by a distinctive 16-stranded β-barrel transmembrane domain and at least one periplasmic POTRA domain. All previously studied Omp85 proteins promote c...

2025-12-08 | MTBLS9803 | MetaboLights
MetabolomicsThe Bardet-Biedl protein Bbs1 controls photoreceptor outer segment protein and lipid composition

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
ProteomicsIdentification of novel glycan modification on S-layer protein from Methanoculleus Marisnigri
Mass spectrometry and NMR were used to characterize the N- and O-glycan modifications expressed by Methanoculleus marisnigri, a mesophilic methanogen from the Order Methanomicrobiales. The S-layer protein was identified as a PGF-CTERM sorting domain-containing protein encoded by MEMAR_RS02690 and is...
ORGANISM(S): Methanoculleus marisnigri JR1 Archaea 
2023-03-23 | PXD030331 | Pride
O-glycosylation S-layer protein Archaea N-glycosylation Post-translational modification 
MetabolomicsA targeted MRM-based lipidomic dataset of Tenebrio molitor larvae fed diets with different protein levels
Tenebrio molitor is increasingly used as a sustainable source of nutrients for food and feed production, yet their lipid metabolic responses to dietary protein remain poorly characterized at the molecular species level. Here, we report a targeted UPLC–MS/MS lipidomics dataset of Tenebrio molitor lar...
2026-05-20 | MTBLS14531 | MetaboLights
MetabolomicsFatty acid transport protein 4 is required for incorporation of saturated ultralong-chain fatty acids into epidermal ceramides and monoacylglycerols
Fatty acid transport protein 4 (FATP4) is an acyl-CoA synthetase that is required for normal permeability barrier in mammalian skin. FATP4 (SLC27A4) mutations cause ichthyosis prematurity syndrome, a nonlethal disorder. In contrast, Fatp4-/- mice die neonatally from a defective barrier. H...
2021-07-15 | MTBLS1138 | MetaboLights
ProteomicsInsights on the S-layer Deinoxanthin Binding Complex of Deinococcus radiodurans, a massive protein complex with a porin-like structure and function
In Deinococcus radiodurans the outermost Surface layer is tightly matched with the rest of the cell wall into a compact and integrated structure able to contrast environmental adversities. The fundamental unit of this S-layer is the S-layer Deinoxanthin Binding Complex, which has been reported to bi...
ORGANISM(S): Deinococcus radiodurans Bacteria 
2020-02-18 | PXD015568 | Pride
Porin S-layer Protein complex Deinococcus radiodurans 
MetabolomicsThe Impact of Ethnicity and Intra-Pancreatic Fat on the Postprandial Metabolome Response to Whey Protein in Overweight Asian Chinese and European Caucasian Women with Prediabetes
The 'Thin on the Outside Fat on the Inside' TOFI_Asia study found Asian Chinese to be more susceptible to Type 2 Diabetes (T2D) compared to European Caucasians matched for gender and body mass index (BMI). This was influenced by degree of visceral adipose deposition and ectopic fat accumulation in k...
2022-10-12 | MTBLS5568 | MetaboLights
ProteomicsIdentification of a Novel Glycan N-linked to the Archaellins and S-layer protein of the thermophilic methanogen, Methanothermococcus thermolithotrophicus
Motility in the Archaea domain is facilitated by a unique motility structure termed the archaellum. N-glycosylation of the major structural proteins (archaellins) is important for their subsequent incorporation into the archaellum filament. Here, we report the structure of the archaellin glycan from...
ORGANISM(S): Methanothermococcus thermolithotrophicus DSM 2095 
2020-10-14 | PXD019548 | Pride
Hilic-ms Archaellin Glycan Methanothermococcus thermolithotrophicus Ptm Rplc-ms Nmr 
MetabolomicsExploring the Fecal Metabolome in Infants With Cow's Milk Allergy: The Distinct Impacts of Cow's Milk Protein Tolerance Acquisition and of Synbiotic Supplementation.

SCOPE: Cow's milk allergy (CMA) is one of the most prevalent food allergies in early childhood, often treated via elimination diets including standard amino acid-based formula or amino acid-based formula supplemented with synbiotics (AAF or AAF-S). This work aimed to assess ...

2024-09-02 | MTBLS8954 | MetaboLights
UnknownBacillus anthracis SlaQ Promotes S-Layer Protein Assembly.
Not available
S-EPMC4560277 | biostudies-literature
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