A dominant interfering mutation (CYR3) of the Saccharomyces cerevisiae RAS2 gene.

AUTOR(ES)
RESUMO

The dominant cyclic AMP-requiring mutation CYR3 had been previously reported as a mutation in the regulatory subunit of cyclic AMP-dependent protein kinase. However, recharacterization revealed that the CYR3 mutation was a nonconditional dominant lethal mutation and was a missense allele of RAS2 which results from the substitution of aspartic acid for glycine at amino acid 22.

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