title: Nucleotide sequence of a yeast tRNAArg3A gene and its transcription in a homologous in vitro system.
abstract: Twelve bacterial clones containing complementary sequences to yeast tRNAArg3 were isolated from a gene library. The size of the yeast BamHI inserts ranges from 5.4 to 10 MDa. There are at least 6 copies of this gene in different loci of the yeast genome. Insert from clone pYAT-3 was mapped, and the presence of a tRNAArg3A gene was confirmed by DNA sequence. The coding region is colinear with the transcriptional product. Unlike other reported tRNAArg3A genes, this one is not linked to a tRNAAsp gene. In vitro transcription using a yeast extract produces a transcript of 76 +/- 1 bases.
mesh_terms: D001483:Base Sequence; D004262:DNA Restriction Enzymes / Q000378:metabolism; D015245:Deoxyribonuclease BamHI; D012346:RNA, Transfer, Amino Acyl / Q000235:genetics*; D012441:Saccharomyces cerevisiae / Q000235:genetics*; D014158:Transcription, Genetic
chemical_list: D012346:RNA, Transfer, Amino Acyl; D004262:DNA Restriction Enzymes; D015245:Deoxyribonuclease BamHI