Activating Compound | Comment | Organism | Structure |
---|---|---|---|
NH4+ | - |
Mus musculus | |
NH4+ | maximum activity at 0.15-0.3 M | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Co2+ | - |
Escherichia coli | |
Cu2+ | - |
Escherichia coli | |
Ethidium bromide | at 1.5 M | Escherichia coli | |
Ethidium bromide | - |
Homo sapiens | |
Ethidium bromide | - |
Mus musculus | |
Fe3+ | - |
Escherichia coli | |
Hg2+ | - |
Escherichia coli |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | inhibits | Escherichia coli | |
K+ | - |
Mus musculus | |
K+ | stimulates, maximum activity at 0.15-0.3 M | Escherichia coli | |
Mg2+ | required | Mus musculus | |
Mg2+ | required | Escherichia coli | |
Mg2+ | required | Homo sapiens | |
Mn2+ | required | Escherichia coli | |
Na+ | stimulates, maximum activity at 0.15-0.3 M | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
40000 | 55000 | sucrose density gradient centrifugation, gel filtration | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
double-stranded RNA + H2O | Mus musculus | cleaves multimeric tRNA precursor at the spacer region, also involved in processing of precursor rRNA, hnRNA and early T7-mRNA. Also cleaves double-stranded DNA and single-stranded RNA | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | Escherichia coli | cleaves multimeric tRNA precursor at the spacer region, also involved in processing of precursor rRNA, hnRNA and early T7-mRNA. Also cleaves double-stranded DNA and single-stranded RNA | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | Homo sapiens | cleaves multimeric tRNA precursor at the spacer region, also involved in processing of precursor rRNA, hnRNA and early T7-mRNA. Also cleaves double-stranded DNA and single-stranded RNA | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | Bos taurus | cleaves multimeric tRNA precursor at the spacer region, also involved in processing of precursor rRNA, hnRNA and early T7-mRNA. Also cleaves double-stranded DNA and single-stranded RNA | 5'-phosphooligonucleotides | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Escherichia coli | - |
- |
- |
Homo sapiens | - |
- |
- |
Mus musculus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
HeLa cell | - |
Homo sapiens | - |
Krebs II ascites cell | - |
Mus musculus | - |
thymus | - |
Bos taurus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
double-stranded RNA + H2O | - |
Mus musculus | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | - |
Escherichia coli | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | - |
Homo sapiens | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | - |
Bos taurus | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | cleaves multimeric tRNA precursor at the spacer region, also involved in processing of precursor rRNA, hnRNA and early T7-mRNA. Also cleaves double-stranded DNA and single-stranded RNA | Mus musculus | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | cleaves multimeric tRNA precursor at the spacer region, also involved in processing of precursor rRNA, hnRNA and early T7-mRNA. Also cleaves double-stranded DNA and single-stranded RNA | Escherichia coli | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | cleaves multimeric tRNA precursor at the spacer region, also involved in processing of precursor rRNA, hnRNA and early T7-mRNA. Also cleaves double-stranded DNA and single-stranded RNA | Homo sapiens | 5'-phosphooligonucleotides | - |
? | |
double-stranded RNA + H2O | cleaves multimeric tRNA precursor at the spacer region, also involved in processing of precursor rRNA, hnRNA and early T7-mRNA. Also cleaves double-stranded DNA and single-stranded RNA | Bos taurus | 5'-phosphooligonucleotides | - |
? | |
single-stranded RNA + H2O | - |
Escherichia coli | 5'-phosphooligonucleotides | - |
? | |
single-stranded RNA + H2O | - |
Homo sapiens | 5'-phosphooligonucleotides | - |
? | |
single-stranded RNA + H2O | - |
Bos taurus | 5'-phosphooligonucleotides | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | - |
Mus musculus |
dimer | - |
Escherichia coli |