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ProteomicsExploring activities of bacterial unspecific peroxygenases
A novel family of bacterial heme-thiolate peroxygenases showing structural homology to family I (“short”) fungal unspecific peroxygenases is described. Three members of this family are functionally characterized, and one enzyme, from Hydrogenophaga sp. A37, is confirmed to be expressed in its native...
ORGANISM(S): Hydrogenophaga sp. A37 
2026-09-07 | PXD069273 | Pride
ProteomicsThe complementary activity of two carbohydrate esterases dictates deacetylation of β-mannans by the human gut microbe Bacteroides cellulosilyticus
The project aimed at determining the enzymatic machinery deployed by Bacteroides cellulosilyticus to remove acetylations from complex β-mannans
ORGANISM(S): Bacteroides cellulosilyticus DSM 14838 
2026-05-18 | PXD069567 | Pride
ProteomicsBiodegradation of an oxidized low molecular weight polyethylene by a Rhodococcus strain isolated from the gut of Atlantic Salmon
The project aimed at determining the enzymatic machinery deployed by Rhodococcus sp. ASF-10 while growing on a substrate known to contain alkanes, ketones and a low molecular weight polyethylene.
ORGANISM(S): unclassified Rhodococcus (in: high G+C Gram-positive bacteria) 
2026-04-21 | PXD069510 | Pride
ProteomicsDeciphering degradation pathways for hydrocarbons in Acinetobacter towneri RMS-02
The project aimed at determining the enzymatic machinery deployed by Acinetobacter towneri RMS-02 to grown on a substrate consisting of a mixture of an oxidized low molecular weigth polyethylene, alkanes and ketones
ORGANISM(S): Acinetobacter towneri 
2026-01-21 | PXD069492 | Pride
ProteomicsDetection of digestive enzymes in the gut of Atlantic Salmon
The project aimed at determining the enzymatic machinery deployed by Salmo salar during digestion of two feeds that differed in their protein source.
ORGANISM(S): Salmo salar (Atlantic salmon) 
2026-09-16 | PXD070182 | Pride
Salmo salar Chitinase Atlantic salmon Protease Lipase 
ProteomicsProteomic insight into alkane and 2-ketone degradation by Acinetobacter guillouiae FS11
Characterization of a commercial polyethylene (average Mw~4000, average Mn~1700) revealed the presence of low Mw alkanes and 2-ketones in the material. Based on gas-chromatography mass-spectrometry analyses, Acinetobacter guillouiae FS11 is able to metabolize these compounds. Proteomic analyses reve...
ORGANISM(S): Bacteria 
2025-12-04 | PXD068679 | Pride
Bacteria Alakane degradation Metaproteomics 
ProteomicsSecretome profiling of Onygena corvina on keratin-rich substrates
Keratin-rich byproducts from the poultry, textile, and leather industries pose a significant challenge for sustainable waste management due to their highly recalcitrant nature. While microbial degradation may offer a viable solution, the mechanisms underlying keratin breakdown remain largely unexplo...
ORGANISM(S): Onygena corvina 
2025-11-26 | PXD065899 | Pride
Onygena corvina Bruker timstof Keratin degradation Secretome 
ProteomicsSuccession of Bifidobacterium longum strains in response to a changing early life nutritional environment reveals dietary substrate adaptations
Diet-microbe interactions play a crucial role in infant development and modulation of the early-life microbiota. The genus Bifidobacterium dominates the breast-fed infant gut, with strains of B. longum subsp. longum (B. longum) and B. longum subsp. infantis (B. infantis) particularly prevalent withi...
ORGANISM(S): Bifidobacterium longum subsp. longum 
2020-07-15 | PXD017277 | Pride
Cellobiose Bifidobacterium 2'fucosyllactose Lactoneotetraose 
ProteomicsAtlantic salmon gut metabolites
Untargeted metabolomics data obtained from gut samples from adult Atlantic salmon. Sample (about 200 mg) was transferred into a 1.5 ml tube and eluted with 4x wt/vol of ultra-pure water. After homogenization with a Vortex for 1-2 min the sample was centrifuged at 16.000 g for 10 min. The supernatant...
ORGANISM(S): Salmon Gut Microbiome 
2024-04-22 | MSV000094589 | MassIVE
ProteomicsMetabolites detected in the spent supernatant after growth of salmon gut-derived bacteria on chitin and mannotetraose
Bacteria were grown on a minimal medium supplemented with chitin or mannotetraose as a sole carbon source. Cell pellet was removed and supernatant analysed for untargeted metabolomics. The sample was prepared by pooling small equal aliquots from each sample, to create a representative average of the...
ORGANISM(S): Serratia Liquefaciens (ncbitaxon:614) Vibrio Splendidus (ncbitaxon:29497) Pseudomonas Sp. (ncbitaxon:306) Lelliottia Amnigena (ncbitaxon:61646) Carnobacterium Maltaromaticum (ncbitaxon:2751) Flavobacterium Frigidarium (ncbitaxon:99286) Photobacterium Phosphoreum (ncbitaxon:659) 
2024-04-25 | MSV000094617 | MassIVE
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