EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
   3.1.26.11 | 415-nt CAT mRNA + H2O |
5'-half portion of the E. coli chloramphenicol acetyltransferase mRNA |
Sus scrofa |
? |
- |
? |
| 3.1.26.11 | Bacillus subtilis pre-tRNATrp + H2O |
cleaved well after C75 relatively |
Thermus thermophilus |
? |
- |
? |
| 3.1.26.11 | Bacillus subtilis pre-tRNATrp + H2O |
cleaved well after C75 relatively |
Thermus thermophilus DSM 579 |
? |
- |
? |
| 3.1.26.11 | Bacillus subtilis tRNACys + H2O |
efficient cleavage |
Bacillus subtilis |
? |
- |
? |
| 3.1.26.11 | Bacillus subtilis tRNACys + H2O |
efficient cleavage |
Bacillus subtilis 168 |
? |
- |
? |
| 3.1.26.11 | bis(p-nitrophenyl)phosphate + H2O |
- |
Pyrococcus furiosus |
p-nitrophenol + p-nitrophenyl phosphate |
- |
? |
| 3.1.26.11 | bis(p-nitrophenyl)phosphate + H2O |
bpNPP substrate, phosphodiesterase activities of tRNase Z on small chromogenic substrates mentioned, structural features of potential model substrates indicated |
Escherichia coli |
p-nitrophenol + p-nitrophenyl phosphate |
- |
? |
| 3.1.26.11 | bis(p-nitrophenyl)phosphate + H2O |
differentiation of tRNase Z variants by 3'-processing activity and their ability to hydrolyze the phosphodiester bond in the chromogenic phosphodiester bis(p-nitrophenyl)phosphate (bpNPP), smallest known tRNase Z substrate, fourteen variants lost ability to hydrolyze bpNPP, seven variants reveal reduced activity |
Arabidopsis thaliana |
p-nitrophenol + p-nitrophenyl phosphate |
- |
? |
| 3.1.26.11 | bis(p-nitrophenyl)phosphate + H2O |
differentiation of tRNase Z variants by the substrate bis(p-nitrophenyl)phosphate (bpNPP) described, smallest known tRNase Z substrate |
Arabidopsis thaliana |
p-nitrophenol + p-nitrophenyl phosphate |
- |
? |
| 3.1.26.11 | bis(p-nitrophenyl)phosphate + H2O |
evidences for sigmoidal saturation kinetics with the small chromogenic phosphodiester substrate reviewed |
Escherichia coli |
p-nitrophenol + p-nitrophenyl phosphate |
- |
? |
