MetaCyc Pathway: tRNA processing in Escherichia coli BW25113

Add experiment(s):


Reactions and Genes LMW_DNA_from_Lysinibacillus_FW301-JW8 7.7 ppm (C)
remove
Ribonuclease E:
a polycistronic tRNA precursor + H2O→a polycistronic tRNA precursor + a tRNA precursor with a 5' extension and a long 3' trailer
(EC 3.1.26.12)
b1084 (rne) -1.4
Ribonuclease E:
a polycistronic tRNA precursor + H2O→a polycistronic tRNA precursor + a tRNA precursor with a 5' extension and a short 3' extension
(EC 3.1.26.12)
b1084 (rne) -1.4
Exoribonuclease II:
a tRNA precursor with a 5' extension and a long 3' trailer + H2O→a tRNA precursor with a 5' extension + a ribonucleoside 5'-monophosphate
(EC 3.1.13.1)
b1286 (rnb) +1.2
b2268 (elaC) +0.2
b4179 (vacB) -1.1
Exoribonuclease II:
a tRNA precursor with a 5' extension and a long 3' trailer + n H2O→a tRNA precursor with a 5' extension and a short 3' extension + n a nucleoside 5'-monophosphate
(EC 3.1.13.1)
b1286 (rnb) +1.2
b3164 (pnp) +0.5
b4179 (vacB) -1.1
Ribonuclease P:
a tRNA precursor with a 5' extension and a short 3' extension + H2O→a tRNA precursor with a short 3' extension + a tRNA fragment
(EC 3.1.26.5)
b3704 (rnpA) N.D.
tRNA nucleotidyltransferase:
a tRNA precursor with a 5' extension and a short 3' extension + n phosphate→a tRNA precursor with a 5' extension + a ribonucleoside diphosphate
(EC 2.7.7.56)
b3643 (rph) +1.5
Ribonuclease D:
a tRNA precursor with a 5' extension and a short 3' extension→a tRNA precursor with a 5' extension + a ribonucleoside 5'-monophosphate
(EC 3.1.13.5)
b1652 (rnt) N.D.
b1804 (rnd) -0.3
Ribonuclease P:
a tRNA precursor with a 5' extension + H2O→an uncharged tRNA + a tRNA fragment
(EC 3.1.26.5)
b3704 (rnpA) N.D.
tRNA nucleotidyltransferase:
a tRNA precursor with a short 3' extension + n phosphate→an uncharged tRNA + n a ribonucleoside diphosphate
(EC 2.7.7.56)
b3643 (rph) +1.5
Ribonuclease D:
a tRNA precursor with a short 3' extension→an uncharged tRNA + n a nucleoside 5'-monophosphate
(EC 3.1.13.5)
b1652 (rnt) N.D.
b1804 (rnd) -0.3

Links:

Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information