Mechanism of action of a yeast RNA ligase in tRNA splicing.

2',3'-Cyclic Nucleotide 3'-Phosphodiesterase 2',3'-Cyclic-Nucleotide Phosphodiesterases/isolation & purification Adenosine Monophosphate/metabolism Adenosine Triphosphate/metabolism Chemical Phenomena Chemistry Fungal Proteins/metabolism Magnesium/pharmacology Manganese/pharmacology Phosphoric Diester Hydrolases Polynucleotide 5'-Hydroxyl-Kinase/isolation & purification Polynucleotide Ligases/metabolism RNA Ligase (ATP)/isolation & purification,metabolism RNA Splicing RNA, Transfer/metabolism Yeasts/enzymology

Fungal Proteins Adenosine Monophosphate Manganese Adenosine Triphosphate RNA, Transfer Polynucleotide 5'-Hydroxyl-Kinase 2',3'-Cyclic-Nucleotide Phosphodiesterases Phosphoric Diester Hydrolases 2',3'-Cyclic Nucleotide 3'-Phosphodiesterase Polynucleotide Ligases RNA Ligase (ATP) Magnesium