B-type cyclin involved in cell cycle progression; activates Cdc28p to promote the G2/M transition; may be involved in DNA replication and spindle assembly; accumulates during S phase and G2, then targeted for ubiquitin-mediated degradation; relative distribution to the nucleus increases upon DNA replication stress; CLB3 has a paralog, CLB4, that arose from the whole genome duplication [Source:SGD;Acc:S000002314]

Chromosome IV: 176,773-178,056 forward strand.

This transcript has 1 exon, is annotated with 27 domains and features, is associated with 25 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YDL155W Show transcript tableHide transcript table