Literature summary for 3.1.26.5 extracted from

Baer, M.F.; Reilly, R.M.; McCorkle, G.M.; Hai, T.Y.; Altman, S.; RajBhandary, U.L.
The recognition by RNaseP of precursor tRNAs (1988), J. Biol. Chem., 263, 2344-2351.

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Protein Variants

Protein Variants	Comment	Organism
A333C	no effect on activity of M1 RNA on wild-type Escherichia coli SuIII tRNATyr precursor	Escherichia coli
A334U	much lower activity on activity of M1 RNA on wild-type Escherichia coli SuIII tRNATyr precursor	Escherichia coli

Organism

Organism	UniProt	Comment	Textmining
Escherichia coli	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
pre-tRNA precursor + H2O	wild-type E. coli SuIIItRNATyr precursor	Escherichia coli	tRNA + 5'-oligoribonucleotide	-	?
pre-tRNA precursor + H2O	pTyrA54, a mutant tRNA precursor with a base change that can potentially complement the U334 mutation in M1 RNA	Escherichia coli	tRNA + 5'-oligoribonucleotide	-	?

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Release 2023.1 (January 2023)