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We employ the well-studied fission yeast centromere to investigate the function of the CENP-A (Cnp1) N-tail. We show that alteration of the N-tail did not affect Cnp1 loading at centromeres, outer kinetochore formation, or spindle checkpoint signaling, but nevertheless elevated chromosome loss. N-Ta...
ORGANISM(S): Schizosaccharomyces pombe 
This project focused on the identification of phosphorylation sites on the C. elegans inner kinetochore protein CENP-C and the outer kinetochore complex MIS12. Phosphorylation was carried out in vitro using recombinant proteins. CENP-C was phosphorylated with Cdk1, PLK-1 or both; MIS12 complex compo...
ORGANISM(S): Caenorhabditis elegans 
2024-11-28 | PXD058379 | Pride
ChIP Seq revealed presence of unique CEN-proximal neocentromere peaks in CEN deleted clones. Using 10 million reads generated from ChIP-seq for each sample, chromosome wide maps for CENP-A enrichment were generated . Examination of CENP-A enrichment in Input/IP samples of various CEN deleted C. a...
ORGANISM(S): Candida albicans 
We find that CENP-T acts as a bridge between two well-positioned CENP-A nucleosomes that are present on young alpha-satellite dimers that dominate functional human centromeres. CENP-T is centered over the CENP-B box, where it interacts with the CENP-B/CENP-C complex. Upon cross-linking, the entire C...
ORGANISM(S): Homo sapiens 
2016-05-24 | GSE69839 | GEO
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