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Escherichia coli K-12 substr. MG1655 tRNA Class: a tRNA precursor

Superclasses: a tRNA

Child Classes:
a 2'-phospho-[ligated tRNA] (0),
a 3' half-tRNA molecule with a hydroxyl on its 5' end (0),
a 5' half-tRNA molecule with a 2',3' cyclic phosphate on its 3' end (0),
a ligated tRNA (0),
a ligated tRNA with a 2'-5' linkage (0),
a polycistronic tRNA precursor (0),
a spliced tRNA (0),
a tRNA precursor with a 5' extension (0),
a tRNA precursor with a 5' extension and a long 3' trailer (0),
a tRNA precursor with a 5' extension and a short 3' extension (0),
a tRNA precursor with a short 3' extension (0)

Summary:
This class comprises the full range of tRNA precursors, covering everything from the initial, polycistronic uncleaved RNA up to the final precursor preceding completed, processed tRNA.

Reactions known to consume the compound:

Not in pathways:
a tRNA precursor + H2O → a tRNA + a nucleoside 5'-monophosphate
a tRNA precursor + H2O → mature tRNA + a single-stranded oligoribonucleotide
a tRNA precursor + 2 CTP + ATP → a tRNA containing a 3' CCA end + 3 diphosphate

Reactions known to both consume and produce the compound:

Not in pathways:
a single-stranded RNA + phosphate ↔ a single-stranded RNA + a nucleoside diphosphate

In Reactions of unknown directionality:

Not in pathways:
a single-stranded RNA[periplasm] + H2O[periplasm] = 2 an rRNA fragment[periplasm]


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by Pathway Tools version 20.0 (software by SRI International) on Thu May 5, 2016, BIOCYC13A.