Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.27.3 (RNase T1)
 1,228 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Derivatives of yeast tRNA(Tyr) lacking in the anticodon-arm (and D-arm) were constructed by a combination of partial digestion with RNase T1 and joining with T4 RNA ligase. Aminoacylation analyses of these derivatives ("3/4 molecule" or "1/2 molecule") showed that sufficient information for binding to TyrRS is contained mainly in the aminoacyl-stem (and T psi C-arm) of yeast tRNA(Tyr), but further information, possibly in the anticodon-arm, is necessary for efficient acceptance of tyrosine.
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PMID:Construction of yeast tRNA(Tyr) derivatives lacking in large part of the molecule and their tyrosine acceptance. 212 5