Crystallization (Comment) | Organism |
---|---|
crystallization of the S domain of the RNA subunit, X-ray diffraction structure determination and analysis at 3.15 A resolution, structure modeling | Bacillus subtilis |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Bacillus subtilis | substrate specificity is determined by the enzymes' RNA fold, the structure of the specificity domain of the RNA subunit provides the basis of understanding the structurs of other bacterial ribozyme molecules because all bacterial S domains havea common core that comprises stems P7-P11 plus J11/12-J12/11 module, overview | ? | - |
? | |
tRNA precursor + H2O | Bacillus subtilis | tRNA processing | mature tRNA + 5'-oligonucleotide | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus subtilis | - |
the B-type enzyme is a ribonucleoprotein | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | substrate specificity is determined by the enzymes' RNA fold, the structure of the specificity domain of the RNA subunit provides the basis of understanding the structurs of other bacterial ribozyme molecules because all bacterial S domains havea common core that comprises stems P7-P11 plus J11/12-J12/11 module, overview | Bacillus subtilis | ? | - |
? | |
additional information | the RNA subunit can cleave tRNA substrate in absence of the protein subunit | Bacillus subtilis | ? | - |
? | |
tRNA precursor + H2O | tRNA processing | Bacillus subtilis | mature tRNA + 5'-oligonucleotide | - |
? | |
tRNA precursor + H2O | cleavage of 5'-terminal oligonucleotide | Bacillus subtilis | mature tRNA + 5'-oligonucleotide | generates 5'-phosphate,3'-hydroxyl-product | ? |
Subunits | Comment | Organism |
---|---|---|
More | enzyme is composed of 1 RNA subunit of 350-450 nucleotides and 1 protein subunit of about 120 amino acids, the RNA subunit is divided into the specificity and the catalytic domain, i.e. S domain, comprising nucleotides 86-239, and C domain, comprising the rest of the molecule, overall and secondary structure, modeling | Bacillus subtilis |
Synonyms | Comment | Organism |
---|---|---|
RNase P | - |
Bacillus subtilis |