Article
Transfer RNA recognition by the Escherichia coli delta2-isopentenyl-pyrophosphate:tRNA delta2-isopentenyl transferase: dependence on the anticodon arm structure.
RNA (New York, N.Y.) - 1 Jul 1997
Motorin Y, Bec G, Tewari R, Grosjean H
Abstract excerpt
To elucidate the sequence elements required in the anticodon stem for the recognition of Escherichia coli tRNA(Ser) (GGA) by the E. coli isopentenyl-tRNA:A37 transferase (IPTT), which result in the conversion of A37 into isopentenylated i6A37, we have tested and characterized in vitro T7-runoff t...
Topics
- Alkyl and Aryl Transferases
- Anticodon
- Base Composition
- Base Sequence
- Conserved Sequence
- Databases, Factual
- Escherichia coli
- Isopentenyladenosine
- Molecular Sequence Data
- Mutation
- Nucleic Acid Conformation
- RNA, Transfer
- RNA, Transfer, Ser
- Structure-Activity Relationship
- Substrate Specificity
- Transcription, Genetic
- Transferases