KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0017 | - |
pre-tRNATyr | from E. coli, RNase P RNA | Prochlorothrix hollandica |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | optimal concentration for RNase P RNA activity is 250 mM MgCl2 | Prochlorothrix hollandica | |
NH4+ | optimal concentration for RNase P RNA activity is 3 M NH4Cl | Prochlorothrix hollandica |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Prochlorothrix hollandica | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
ribonucleoprotein | the enzyme requires an RNA as well as a protein subunit for its in vivo activity | Prochlorothrix hollandica |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
pre-tRNA precursor + H2O | only slightly influenced by the T-stem sequence, but critically dependent on the presence of the 3'-terminal CCA end | Prochlorothrix hollandica | tRNA + 5'-oligoribonucleotide | - |
? | |
pre-tRNA precursor + H2O | pre-tRNATyr | Prochlorothrix hollandica | tRNA + 5'-oligoribonucleotide | - |
? | |
pre-tRNATyr + H2O | - |
Prochlorothrix hollandica | mature tRNATyr + 5'-oligonucleotide | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.107 | - |
pre-tRNATyr | from E. coli, RNase P RNA | Prochlorothrix hollandica |