Mutations within the yeast U4/U6 snRNP protein Prp4 affect a late stage of spliceosome assembly.

Article

Mutations within the yeast U4/U6 snRNP protein Prp4 affect a late stage of spliceosome assembly.

RNA (New York, N.Y.) - 1 Feb 1997

Ayadi L, Miller M, Banroques J

Abstract excerpt

We showed previously that the yeast Prp4 protein is a spliceosomal factor that is tightly associated with the U4, U5, and U6 small nuclear RNAs. Moreover, Prp4 appears to associate very transiently with the spliceosome before the U4 snRNA dissociates from the spliceosome. Prp4 belongs to the Gbet...

Topics

Amino Acid Sequence
Hot Temperature
Molecular Sequence Data
Mutation
Protein Serine-Threonine Kinases
RNA Splicing
RNA Splicing Factors
Ribonucleoprotein, U4-U6 Small Nuclear
Schizosaccharomyces
Schizosaccharomyces pombe Proteins
Spliceosomes

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