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"Molecular cloning and nucleotide sequence analysis of the Saccharomyces cerevisiae RAD1 gene." |
Yang E, Friedberg EC |
Published Oct. 1, 1984 in Mol Cell Biol volume 4 .
Pubmed ID: 6095044
Abstract:
| We have screened a yeast genomic library for complementation of the UV sensitivity of mutants defective in the RAD1 gene and isolated a plasmid designated pNF1000 with an 8.9-kilobase insert. This multicopy plasmid quantitatively complemented the UV sensitivity of two rad1 mutants tested but did not affect the UV resistance of other rad mutants. The location of the UV resistance function in pNF1000 was determined by deletion analysis, and an internal fragment of the putative RAD1 gene was integrated into the genome of a RAD1 strain. Genetic analysis of several integrants showed that integration occurred at the chromosomal RAD1 site, demonstrating that the internal fragment was derived from the RAD1 gene. A 3.88-kilobase region of pNF1000 was sequenced and showed the presence of a small open reading frame 243 nucleotides long that is apparently unrelated to RAD1, as well as a 2,916-nucleotide larger open reading frame presumed to encode RAD1 protein. Depending on which of two possible ATG codons initiates translation, the size of the RAD1 protein is calculated at 110 or 97 kilodaltons. |
This publication refers to following REPAIRtoire entries:
| Proteins |
Last modification of this entry: Oct. 6, 2010
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