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Metabolomicsmetabolomics Analysis in Cecal Samples
Targeted LC/MS Metabolomics. Cecal contents were lyophilized overnight and approximately 2.5-5 mg was homogenized in 250 µL of 50% acidified acetonitrile (0.3% formic acid) for targeted LC/MS/MS metabolomics (acylcarnitines, amino acids, organic acids, nucleotides, and CoAs) according to validated, ...
2026-06-19 | MTBLS14783 | MetaboLights
GenomicsThe DAXX co-repressor is directly recruited to active regulatory elements genome-wide to regulate autophagy programs in a model of human prostate cancer (ChIP-seq)
This study was aimed at understanding the genome-wide binding and regulatory role of the DAXX transcriptional repressor, recently implicated in PCa. ChIP-Seq analysis of genome-wide distribution of DAXX in PC3 cells revealed over 59,000 DAXX binding sites, found at regulatory enhancers and promoters...
ORGANISM(S): Homo sapiens 
2015-06-24 | E-GEOD-68647 | biostudies-arrayexpress
TranscriptomicsThe DAXX co-repressor is directly recruited to active regulatory elements genome-wide to regulate autophagy programs in a model of human prostate cancer (RNA-seq)
This study was aimed at understanding the genome-wide binding and regulatory role of the DAXX transcriptional repressor, recently implicated in PCa. ChIP-Seq analysis of genome-wide distribution of DAXX in PC3 cells revealed over 59,000 DAXX binding sites, found at regulatory enhancers and promoters...
ORGANISM(S): Homo sapiens 
2015-06-24 | E-GEOD-68645 | biostudies-arrayexpress
ProteomicsProteomic analysis of the reaction center-light harvesting 1 complex from Rhodobacter sphaeroides, identifying a previously uncharacterized protein component encoded by a newly-identified ORF.
Photosynthesis in purple bacteria, represented by Rhodobacter sphaeroides as a long-established model organism, utilizes a protein-cofactor complex to capture solar energy. This complex is embedded in specialized spherical membrane structures and comprises a central reaction center (RC) encircled by...
ORGANISM(S): Rhodobacter sphaeroides 2.4.1 
2022-02-16 | PXD028553 | Pride
Lc-ms/ms Rhodobacter sphaeroides Purple bacteria Photosynthesis Dimerization Reaction center light-harvesting-1- complex 
ProteomicsProteomic comparison of photosynthetic reaction centre-light harvesting 1 complexes in wild-type, protein-W knockout and His-tagged protein-W strains of Rhodopseudomonas palustris.
Rhodopseudomonas palustris is a species of purple phototrophic bacterium. In these species, solar energy is captured by reaction centre-light harvesting 1 (RC-LH1) complexes which reside in membranes within the cells. The RC comprises three protein subunits: H, M, L and is encircled by a ring of LH1...
ORGANISM(S): Rhodopseudomonas palustris CGA009 
2021-09-09 | PXD020402 | Pride
Lh1-β Lh1-α Photosynthetic reaction centre-light harvesting 1 complex Protein-w Rhodopseudomonas palustris 
UnknownGlycolipid alpha-C-galactosylceramide is a distinct inducer of dendritic cell function during innate and adaptive immune responses of mice.
Not available
S-EPMC1544074 | biostudies-literature
ProteomicsStructural characterization of the reaction center-light harvesting 1-PufXY complex from Rhodobacter sphaeroides
Photosynthesis in purple bacteria, represented by Rhodobacter sphaeroides as a long-established model organism, utilizes a protein-cofactor complex to capture solar energy. This complex is embedded in specialized spherical membrane structures and comprises a central reaction center (RC) encircled by...
ORGANISM(S): Rhodobacter sphaeroides 2.4.1 
2022-02-15 | PXD028048 | Pride
Lc-ms/ms Rhodobacter sphaeroides Purple bacteria Photosynthesis Reaction center light-harvesting-1-pufxy complex 
GenomicsThe DAXX co-repressor is directly recruited to active regulatory elements genome-wide to regulate autophagy programs in a model of human prostate cancer
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Homo sapiens 
2015-06-24 | E-GEOD-68656 | biostudies-arrayexpress
ProteomicsProteomic comparison of Prochlorococcus marinus ecotypes MED4, MIT9319 and SS120.
Prochlorococcus marinus is a highly abundant picocyanobacterium in Earth’s oceans and therefore a significant contributor to global primary production. This organism exists as different ecotypes, each occupying particular environments in the euphotic zone that differ in both solar penetration and nu...
ORGANISM(S): Prochlorococcus marinus str. MIT 9313 
2021-09-08 | PXD013506 | Pride
Photosystem i Cytochrome b6f Prochlorococcus marinus Pcb proteins Photosystem ii 
ProteomicsAllosteric priming of E. coli CheY by the flagellar motor protein FliM
We detail simulations and solution measurements to better understand the differences between the native and D13K-Y106W CheY crystal structures. We resolved the complex conformational landscapes by MD simulations with mutual information measures to determine the coupling between protein fragments. Pr...
ORGANISM(S): Escherichia coli BL21(DE3) 
2020-09-21 | PXD020434 | Pride
Xfms Chey Flim Atomistic simulation Flagellar 
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