EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
  3.1.26.8 | 5S rRNA precursor + H2O |
the enzyme attacks a ribonucleoprotein substrate consisting of protein BL16 in complex with the 5S rRNA precursor |
Bacillus subtilis |
mature 5S rRNA + oligonucleotides |
- |
? |
| 3.1.26.8 | 5S rRNA precursor + H2O |
the enzyme cleaves twice in double-helical region of a 179-nucleotide precursor of 5S rRNA to yield mature 5S rRNA of 116 nucleotides plus fragments of 21 and 42 nucleotides. The conformation, not sequence, is the important feature in the locale of the cleaved bonds |
Bacillus subtilis |
mature 5S rRNA + oligonucleotides |
- |
? |
| 3.1.26.8 | 5S rRNA precursor + H2O |
the 5'-precursor-specific segment contains one or more components recognized by RNase M5 during its interaction with the p5A substrate |
Bacillus subtilis |
mature 5S rRNA + oligonucleotides |
- |
? |
| 3.1.26.8 | 5S rRNA precursor + H2O |
the enzyme cleaves 21 and 42 nucleotides respectively from the 5'-terminus and the 3'-terminus to yield the mature 116 nucleotide 5S rRNA |
Bacillus subtilis 168 |
mature 5S rRNA + oligonucleotides |
the enzyme cleaves 21 and 42 nucleotides respectively from the 5'-terminus and the 3'-terminus to yield the mature 116 nucleotide 5S rRNA |
? |
| 3.1.26.8 | 5S rRNA precursor + H2O |
- |
Bacillus sp. (in: Bacteria) Q |
mature 5S rRNA + oligonucleotides |
- |
? |
| 3.1.26.8 | 5S rRNA precursor + H2O |
responsible for terminal maturation of 5S rRNA |
Bacillus subtilis |
? |
- |
? |
| 3.1.26.8 | 5S rRNA precursor + H2O |
responsible for terminal maturation of 5S rRNA |
Bacillus subtilis 168 |
? |
- |
? |
| 3.1.26.8 | artificial 5S rRNA precursor + H2O |
- |
Bacillus subtilis |
? |
- |
? |
| 3.1.26.8 | artificial 5S rRNA precursor substrate in complex with BL16 subunit + H2O |
- |
Bacillus subtilis |
? |
- |
? |
| 3.1.26.8 | more |
the artificial substrate lacking the 5'-terminal precursor segment is cleaved very much more slowly than that lacking 3' segment |
Bacillus subtilis |
? |
- |
? |
