Protein
Cohesin subunit psc3
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Function
Component of cohesin complex, a complex required for the cohesion of sister chromatids after DNA replication. The cohesin complex apparently forms a large proteinaceous ring within which sister chromatids can be trapped. At anaphase, the rad21 subunit of the cohesin complex is cleaved and dissociates from chromatin, allowing sister chromatids to segregate. The cohesin complex may also play a role in spindle pole assembly during mitosis.
Similarity
Belongs to the SCC3 family.
Sequence
MSESVTTGSDDDGGDRESSPVMLSQSFDPMSSSSNSSSEENSDDDYEKTISSKKRHPRPNSKGVNVKRSRRNAIVEEDPQEEIFNNLFAFLLDQKVDTMDIAVSWFADYAKDNQSALANLINFILKCCGCNRAINVFDVQDQDSASATLSQIQLSVERTSTRDYPLNSKNLKFRNFRKRLTGLLSNFVSQLSIRNYLYNSTVFEDIMSWVVAMSSSTMRPIRHTATVFCLNIMTFLCEKSKELLNEHAIATKQLEKEEKRSRVNRNRINELNNSLGEIVKQQDTLTTYLNDYFDSVFVHRYRDVEPKIRVDCLQELGVWINTVPSIFFSGSYLRYLGWMLSDINTTVRLTVVKVLRKFFETDSFIGGLRHFSSRFKERILEMSCVDADIGVRVASIRLCNAMRTCGFLENSEILKVLKLILDINPRVQREAVLFLCKVVDESVNEKIDLWGEEDYILKAFSQTSLTTFSVHWIKFSQMCKLLEEVRLSYQSSFDYDTLLRIFQKNGNFITPITQALLNACEIDSIYQSWEDISNFVLFDNYTSTLKDPIDSILSFCKLNDFQESILLQLLSASIQTVCNNNFITPKTVHNKQAAETTNDQNKDKDLLYLNLLPYINSITERNSASPTLLHDSLRLLFSMDLTEMTDPQLSRHFELLINNLKKFFLTNNDLQIIQGCTILFLRLDSIPALKEDLKLLVTDICDQTVTEFLKNFGSFNIQDAVITKDEFVIFEACLTRIEGCTSLKDFSDYPEFDIIYERLVSLLSRVPNSYEDTLKFSAINTLQSLLFWFFLRKDNPADEEKKKDDETKVFNCLINIMNNDSSKILQLQAARTFLETVIMKEGVKASHYNDDNRVSEEHNFLKPQFLDALLKILEGWLYTYAKVGQFPFKRLTQASSPHTQISLDKNPLNRRLLEHVCCDLTSKLLIVVSLSNTITPEFSQQFCELRGHYGPKLSAIVDEFLN