This gene is a member of the SCC3 family and is expressed in the nucleus. It encodes a component of cohesin, a multisubunit protein complex that provides sister chromatid cohesion along the length of a chromosome from DNA replication through prophase and prometaphase, after which it is dissociated in preparation for segregation during anaphase.
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Gregson HC, Schmiesing JA, Kim JS, Kobayashi T, Zhou S, Yokomori K (December 2001). "A potential role for human cohesin in mitotic spindle aster assembly". The Journal of Biological Chemistry. 276 (50): 47575–82. doi:10.1074/jbc.M103364200. PMID11590136.