Sort   by:  
 Page size 
MetabolomicsAntioxidant Activity, Phytochemical Profiling by UPLC-QTOF-MS, and In Silico Targeting of the RNA-Binding Protein DRBD18 of Trypanosoma brucei by Bioactive Compounds from Tetradenia riparia and Tetracera poggei
Oxidative stress plays a key role in the pathogenesis of African trypanosomiasis, and plant-derived antioxidants represent a promising source of dual-action compounds capable of both scavenging reactive oxygen species and interfering with parasite survival. The present study investigates the antioxi...
2026-09-10 | MTBLS15597 | MetaboLights
ProteomicsRBDmap - Comprehensive Identification of RNA-Binding Domains in Human Cells
The RNA interactomes of HeLa and HEK293 cells jointly comprise 1106 RNA-binding proteins (RBPs), with almost half of these lacking well-defined RNA-binding domains (RBDs), suggesting the existence of numerous unknown RNA-binding architectures. Here, we report on “RBDmap”, a new method built on inter...
ORGANISM(S): Homo sapiens (Human) 
2016-08-08 | PXD000883 | Pride
Rna binding domain Rna-binding proteins 
GenomicsThe SPOC domain is a phosphoserine binding module that bridges transcription machinery with co- and post-transcriptional regulators - ChIP-seq
The heptarepeats of the C-terminal domain of Pol II are extensively modified throughout the transcription cycle. The CTD coordinates RNA synthesis and processing by recruiting transcription regulation factors as well as RNA capping, splicing and 3’end processing factors. The SPOC domain of PHF3 was ...
ORGANISM(S): Homo sapiens 
2023-02-22 | E-MTAB-11506 | biostudies-arrayexpress
TranscriptomicsAn Extended dsRBD with a Novel Zinc-Binding Motif Mediates Nuclear Retention of Fission Yeast Dicer
Dicer proteins function in RNA interference (RNAi) pathways by generating small RNAs (sRNAs). Here we report the solution structure of the C-terminal domain of Schizosaccharomyces pombe Dicer (Dcr1). The structure reveals an unusual double-stranded RNA binding domain (dsRBD) fold embedding a novel z...
ORGANISM(S): Schizosaccharomyces pombe 
2011-09-22 | E-GEOD-30586 | biostudies-arrayexpress
TranscriptomicsRNA-seq expression profiling of OCI-AML2 and OCI-AML3 cells upon CRISPR/Cas9 –mediated disruption of DDX3X RNA binding domain
Human acute myeloid leukemia cell lines OCI-AML2 and OCI-AML3 were used in a CRISPR/Cas9-mediated approach to specifically target DDX3X’s gene sequences encoding the RNA binding domain of the helicase. DDX3X RNA binding domain is bipartite in the two halves of the helicase core. sgRNAs were designed...
ORGANISM(S): Homo sapiens 
2019-11-23 | E-MTAB-6241 | biostudies-arrayexpress
TranscriptomicsStructural basis of YTH domain as m6A reader
The N6-methyladenosine (m6A) is the most abundant internal modification in almost all eukaryotic messenger RNAs, and is dynamically regulated. Therefore, identification of m6A readers is especially important in determining the cellular function of m6A. YTHDF2 has recently been characterized as the f...
ORGANISM(S): Homo sapiens 
2014-09-18 | E-GEOD-58352 | biostudies-arrayexpress
ProteomicsGlobal discovery of bacterial RNA-binding proteins by RNase-sensitive gradient profiles reports a new FinO domain protein
RNA-binding proteins (RBPs) play important roles in bacterial gene expression and physiology but their true number and functional scope remain little understood even in model microbes. To advance global RBP discovery in bacteria, we here establish glycerol gradient sedimentation with RNase treatment...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 Bacteria 
2020-07-16 | PXD018422 | Pride
Salmonella Yafb Gradr Hfq Csra Proq Faba Rbp 
ProteomicsRNA-binding activity of TRIM25 is mediated by its PRY/SPRY domain and is required for ubiquitination
TRIM25 is a novel RNA-binding protein and a member of the Tripartite Motif (TRIM) family of E3 ubiquitin ligases, which plays a pivotal role in the innate immune response. Almost nothing is known about its RNA-related roles in cell biology. Furthermore, its RNA-binding domain has not been characteri...
ORGANISM(S): Homo sapiens (Human) 
2017-10-19 | PXD007960 | Pride
Human Hela Silac Ubiquitination Rna 
GenomicsTranscriptome-wide mapping of RNA binding sites of the RNA-binding protein Unkempt using iCLIP-seq
iCLIP experiments tomap the RNA binding sites of the RNA-binding protein Unkempt across the transcriptome in SH-SY5Y cells, HeLa cells with ectopic Unk expression and mouse E15 embryonic brain samples. Expression of Unk is normally largely restricted to the nervous system. We therefore mapped the bi...
ORGANISM(S): Homo sapiens 
2015-03-09 | E-MTAB-2279 | biostudies-arrayexpress
TranscriptomicsDeletion of KDM2B DNA-binding domain affects RING1B and SUZ12 occupancy
The histone lysine demethylase protein, KDM2B, associates with the PCGF1/PRC1 complex and binds to non-methylated DNA through its ZF-CxxC domain, providing a possible molecular link between CpG island elements and polycomb nucleation (Farcas et al., 2012, Wu et al., 2013). Here, a novel genetic syst...
ORGANISM(S): Mus musculus 
2014-05-27 | E-GEOD-52619 | biostudies-arrayexpress
Sort   by:  
 Page size