Sort   by:  
 Page size 
GenomicsNovel nucleosomal particles containing core histones and linker DNA but no histone H1
The nucleosome plays a central role in genome regulation. Traditional methods for mapping nucleosomes depend on the resistance of the nucleosome core to micrococcal nuclease (MNase). However, the lengths of the protected DNA fragments are heterogeneous, limiting the accuracy of nucleosome position i...
ORGANISM(S): Synthetic plasmid 
2015-09-23 | E-GEOD-65889 | biostudies-arrayexpress
ProteomicsCrosslinking RNF168(1-113) to Nucleosome core particels
The project aimed to identify interaction sites of RNF168 with the Nucleosomes. RNF168 interaction with the Nucleosome was probed by BS3 crosslinking to support structure modeling based on NMR and mutagenesis experiments
ORGANISM(S): Homo sapiens (Human) 
2019-04-02 | PXD012723 | Pride
Rnf168 Nucleosome Xl-ms 
GenomicsChromatin architecture organized by histone variants H3.3 and H2A.Z in the human genome
To understand how chromatin structure is organized by different histone variants, we have measured the genome-wide distribution of nucleosome core particles (NCPs) containing the histone variants H3.3 and H2A.Z in human cells. We find that a special class of NCPs containing both variants is enriched...
ORGANISM(S): Homo sapiens 
2009-07-26 | E-GEOD-13308 | biostudies-arrayexpress
ProteomicsThe structure of a virus-encoded nucleosome
Eukaryotes and prokaryotes encode proteins with the histone-fold domain, but only eukaryotes are known to encode "core histones" from four distinct families that heterodimerize selectively and uniquely to form nucleosome particles. Some large DNA viruses, including those in Marseilleviridae family e...
ORGANISM(S): Marseillevirus 
2021-05-27 | PXD024220 | Pride
Chromatin Marseillevirus Nucleosomes Cryo-em Evolution Histones 
GenomicsGenome-wide nucleosome, histone and Pol II maps for wild type Saccharomyces cerevisiae induced with 3-aminotriazole (3AT)
Paired-end sequencing study of (1) nucleosome core particles and under-digested chromatin from MNase-treated nuclei; (2) ChIP samples for HA-tagged histone H4 and H2B; (3) ChIP for the Rpb3 subunit of Pol II. Nucleosomal DNA and immunopurified sonicated DNA fragments were subjected to paired-end seq...
ORGANISM(S): Saccharomyces cerevisiae 
2014-10-28 | E-GEOD-54524 | biostudies-arrayexpress
UnknownCreating a bacterium that forms eukaryotic nucleosome core particles.
Not available
S-EPMC11436726 | biostudies-literature
Unknown5-Formylcytosine Yields DNA-Protein Cross-Links in Nucleosome Core Particles.
Not available
S-EPMC5649621 | biostudies-literature
GenomicsNovel nucleosomal particles containing core histones and linker DNA but no histone H1
Novel nucleosomal particles containing core histones and linker DNA but no histone H1
PRJNA275314 | ENA
ProteomicsDirect Nucleosome Binding of Borealin Secures Chromosome Association of the Chromosomal Passenger Complex
CPC-NCP complexes were crosslinked using EDC and analysed by mass spectrometry. The results showed Borealin is critical for nucleosome binding made extensive contacts with NCPs, whereas Survivin interactions are mostly limited to the BIR domain and the H3 N-terminal tail as expected. Mapping the cro...
ORGANISM(S): Homo sapiens (Human) Xenopus laevis (African clawed frog) 
2019-09-30 | PXD012882 | Pride
Nucleosome core particles Chromosomal passenger complex Crosslinking 
UnknownProbing Enhanced Double-Strand Break Formation at Abasic Sites within Clustered Lesions in Nucleosome Core Particles.
Not available
S-EPMC5372979 | biostudies-literature
Sort   by:  
 Page size