EC Number | Cloned (Comment) | Organism |
---|---|---|
3.1.26.5 | - |
Methanothermobacter thermautotrophicus |
3.1.26.5 | - |
Pyrococcus furiosus |
3.1.26.5 | - |
Methanocaldococcus jannaschii |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.26.5 | Methanocaldococcus jannaschii | - |
- |
- |
3.1.26.5 | Methanothermobacter thermautotrophicus | - |
- |
- |
3.1.26.5 | Pyrococcus furiosus | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.1.26.5 | - |
Methanothermobacter thermautotrophicus |
3.1.26.5 | - |
Pyrococcus furiosus |
3.1.26.5 | - |
Methanocaldococcus jannaschii |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.26.5 | pre-tRNATyr + H2O | pre-tRNATyr from Escherichia coli | Methanothermobacter thermautotrophicus | tRNATyr + 5'-oligoribonucleotide | - |
? | |
3.1.26.5 | pre-tRNATyr + H2O | pre-tRNATyr from Escherichia coli | Pyrococcus furiosus | tRNATyr + 5'-oligoribonucleotide | - |
? | |
3.1.26.5 | pre-tRNATyr + H2O | pre-tRNATyr from Escherichia coli | Methanocaldococcus jannaschii | tRNATyr + 5'-oligoribonucleotide | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.1.26.5 | oligomer | the archaeal holoenzyme is associated with 1 RNase P RNA and at least 4 RNase P proteins (POP5, RPP30, RPP21 and RPP29). Archaeal RNase P proteins function as two binary RNase P protein complexes (POP5/RPP30 and RPP21/RPP29). Archaeal POP5/RPP30 reconstituted with bacterial and organellar RNase P RNAs. While POP5/RPP30 is solely responsible for enhancing the cleavage rate of precursor tRNA by RNase P RNAs (by 60fold), RPP21/RPP29 contributes to increased substrate affinity (by 16-fold) | Pyrococcus furiosus |
3.1.26.5 | oligomer | the archaeal holoenzyme is associated with 1 RNase P RNA and at least 4 RNase P proteins (POP5, RPP30, RPP21 and RPP29). Archaeal RNase P proteins function as two binary RNase P protein complexes (POP5/RPP30 and RPP21/RPP29). Archaeal POP5/RPP30 reconstituted with bacterial and organellar RNase P RNAs. While POP5/RPP30 is solely responsible for enhancing the cleavage rate of precursor tRNA by RNase P RNAs (by 60fold), RPP21/RPP29 contributes to increased substrate affinity (by 16fold) | Methanothermobacter thermautotrophicus |
3.1.26.5 | oligomer | the archaeal holoenzyme is associated with 1 RNase P RNA and at least 4 RNase P proteins (POP5, RPP30, RPP21 and RPP29). Archaeal RNase P proteins function as two binary RNase P protein complexes (POP5/RPP30 and RPP21/RPP29). Archaeal POP5/RPP30 reconstituted with bacterial and organellar RNase P RNAs. While POP5/RPP30 is solely responsible for enhancing the cleavage rate of precursor tRNA by RNase P RNAs (by 60fold), RPP21/RPP29 contributes to increased substrate affinity (by 16fold) | Methanocaldococcus jannaschii |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.1.26.5 | RNase P | - |
Methanothermobacter thermautotrophicus |
3.1.26.5 | RNase P | - |
Pyrococcus furiosus |
3.1.26.5 | RNase P | - |
Methanocaldococcus jannaschii |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.1.26.5 | 55 | - |
assay at | Methanothermobacter thermautotrophicus |
3.1.26.5 | 55 | - |
assay at | Pyrococcus furiosus |
3.1.26.5 | 55 | - |
assay at | Methanocaldococcus jannaschii |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.1.26.5 | 7.5 | - |
assay at | Methanothermobacter thermautotrophicus |
3.1.26.5 | 7.5 | - |
assay at | Pyrococcus furiosus |
3.1.26.5 | 7.5 | - |
assay at | Methanocaldococcus jannaschii |
EC Number | General Information | Comment | Organism |
---|---|---|---|
3.1.26.5 | physiological function | the enzyme catalyzes the Mg2+-dependent 5'-maturation of precursor tRNAs | Methanothermobacter thermautotrophicus |
3.1.26.5 | physiological function | the enzyme catalyzes the Mg2+-dependent 5'-maturation of precursor tRNAs | Pyrococcus furiosus |
3.1.26.5 | physiological function | the enzyme catalyzes the Mg2+-dependent 5'-maturation of precursor tRNAs | Methanocaldococcus jannaschii |