Proteomics

Dataset Information

0

Purified Smc5/6 complex exhibits DNA substrate recognition and compaction


ABSTRACT: Investigation into the topology and fucntion of the yeast SMC5/6 complex

INSTRUMENT(S): Orbitrap Fusion Lumos

ORGANISM(S): Saccharomyces Cerevisiae (baker's Yeast)

SUBMITTER: Francis O'Reilly  

LAB HEAD: Juri Rappsilber

PROVIDER: PXD016196 | Pride | 2021-02-10

REPOSITORIES: Pride

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Publications


Eukaryotic SMC complexes, cohesin, condensin, and Smc5/6, use ATP hydrolysis to power a plethora of functions requiring organization and restructuring of eukaryotic chromosomes in interphase and during mitosis. The Smc5/6 mechanism of action and its activity on DNA are largely unknown. Here we purified the budding yeast Smc5/6 holocomplex and characterized its core biochemical and biophysical activities. Purified Smc5/6 exhibits DNA-dependent ATP hydrolysis and SUMO E3 ligase activity. We show t  ...[more]

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