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UnknownWeb-Based Stress Management for Newly Diagnosed Patients With Cancer (STREAM): A Randomized, Wait-List Controlled Intervention Study.
Not available
S-EPMC5844668 | biostudies-literature
ProteomicsImpact of SliP4 deletion on the high-light acclimation in Synechocystis sp. PCC 6803
SliP4 is a 37 amino acids small protein that is strongly induced when the cyanobacterium Synechocystis is exposed to high-light conditions. Deletion mutants exhibit a light-sensitive phenotype due to impaired cyclic electron flow and state transitions. Here, we investigated the consequences of SliP4...
ORGANISM(S): Synechocystis sp. PCC 6803 
2026-02-09 | PXD065318 | Pride
Metabolome High light Photosynthesis Gene expression Proteome 
ProteomicsThe small, high-light-induced protein SliP4 is involved in the proper organization of photosynthetic complexes in thylakoid membranes of Synechocystis sp. PCC 6803
An increasing number of small proteins has been identified in the genomes of well-annotated model organisms including photosynthetic cyanobacteria such as Synechocystis sp. PCC 6803. A newly assigned protein comprising 37 amino acids was analyzed that is encoded upstream of the super-oxide dismutase...
ORGANISM(S): Synechocystis sp. PCC 6803 
2023-06-07 | PXD036788 | Pride
Fluorescence High light Photosynthesis Superoxide dismutase Ndh1 Thylakoid Acclimation 
ProteomicsPull-down assay to identify proteins interacting with the small protein AtpΘ (Norf1) in Synechocystis sp. PCC 6803
Small proteins in prokaryotes are usually defined as polypeptides that are shorter than 80 amino acids. In the model cyanobacterium Synechocystis sp. PCC 6803 (Synechocystis 6803), the existence of several small proteins was verified previously. Among them, Norf1 (renamed to AtpΘ afterwards) is a sm...
ORGANISM(S): Synechocystis sp. PCC 6803 
2022-04-14 | PXD024905 | Pride
Protein pull-down  small protein atpθ  f0f1 atp synthase  synechocystis sp. pcc 6803 
UnknownDeep quantification of substrate turnover defines protease subsite cooperativity
Not available
S-SCDT-10_1038-S44320-024-00071-4 | biostudies-other
ProteomicsDNA-protein affinity precipitation to identify proteins interacting with the atpT promoter in Synechocystis sp. PCC 6803
The small protein AtpΘ (encoded by gene atpT) identified in cyanobacteria becomes maximum expressed during low-energy conditions such as during darkness. In the model cyanobacterium Synechocystis sp. PCC 6803 (Synechocystis 6803), AtpΘ was demonstrated to inhibit the ATP hydrolysis activity of the F...
ORGANISM(S): Synechocystis sp. PCC 6803 
2022-04-14 | PXD027801 | Pride
Dna-protein affinity precipitation  atpt promoter  synechocystis sp. pcc 6803  cyabrb 
ProteomicsAnalysis of RNA-dependent proteins in the cyanobacterium Synechocystis by RNase sensitive gradient profiling (Grad-R) Analysis of RNA-dependent proteins in the cyanobacterium Synechocystis by RNase sensitive gradient profiling (Grad-R)
RNA-binding proteins (RBPs) are an essential component of ribonucleoprotein complexes and are crucial for post-transcriptional regulation by regulatory sRNAs. Well-studied examples in different groups of bacteria include RBPs such as various ribosomal and RRM-domain containing proteins, or the RNA c...
ORGANISM(S): Synechocystis sp. PCC 6803 
2025-08-26 | PXD045848 | Pride
Cyanobacteria / post-transcriptional regulation / ribonucleoprotein complexes / rna-binding proteins / small regulatory rnas / sucrose-gradient fractionation 
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