Transposition protein of Tn3: identification and characterisation of an essential repressor-controlled gene product.
Fusions that bring lac gene expression under the control of transcriptional and translational signals within the Tn3 element have been used to identify and characterise a Tn3-encoded 'transposase' (Tnp) peptide of MW 100,000 essential for transposition. The gene specifying this product is regulated by the Tn3 repressor protein and is part of a bidirectional genetic unit that includes the repressor gene.
D001426:Bacterial Proteins / Q000235:genetics*; D001483:Base Sequence; D004251:DNA Transposable Elements; D004926:Escherichia coli / Q000235:genetics*; D005796:Genes; D005809:Genes, Regulator; D007763:Lac Operon; D008970:Molecular Weight; D010957:Plasmids; D014176:Protein Biosynthesis; D012097:Repressor Proteins / Q000235:genetics*; D014157:Transcription Factors / Q000235:genetics*; D014158:Transcription, Genetic
D001426:Bacterial Proteins; D004251:DNA Transposable Elements; D012097:Repressor Proteins; D014157:Transcription Factors