Description : Unique component of the U4/U6.U5 tri-snRNP particle; tri-snRNP is required for conformational changes which result in the catalytic activation of the spliceosome; dispensable for spliceosome assembly [Source:SGD;Acc:S000003307]
Sample enrichment: salt,YPD,WT (SPM: 0.28, entropy: 3.52, tau: 0.55)