Bacillus subtilis ribonuclease

Bacillus subtilis ribonuclease (EC 3.1.27.2, Proteus mirabilis RNase, ribonucleate nucleotido-2'-transferase (cyclizing)) is an enzyme. This enzyme catalyses the following chemical reaction

Endonucleolytic cleavage to 2',3'-cyclic nucleotides

References

Nishimura S, Maruo B (May 1960). "Intracellular ribonuclease from Bacillus subtilis". Biochimica et Biophysica Acta. 40: 355–7. doi:10.1016/0006-3002(60)91364-0. PMID 13854124.
Yamasaki M, Arima K (May 1967). "Regulation of intracellular ribonuclease of Bacillus subtilis by ATP and ADP". Biochimica et Biophysica Acta (BBA) - Enzymology. 139 (1): 202–4. doi:10.1016/0005-2744(67)90135-0. PMID 4962137.
Yamasaki M, Arima K (October 1969). "Intracellular ribonuclease of Bacillus subtilis; specific inhibition by ATP and dATP". Biochemical and Biophysical Research Communications. 37 (3): 430–6. doi:10.1016/0006-291X(69)90933-4. PMID 4981632.

External links

Bacillus+subtilis+ribonuclease at the U.S. National Library of Medicine Medical Subject Headings (MeSH)

Hydrolase: esterases (EC 3.1)

3.1.1: Carboxylic
ester hydrolases

Lipase

Phospholipase
- A1
- A2
- B

3.1.2: Thioesterase

3.1.3: Phosphatase

3.1.4:
Phosphodiesterase

3.1.6: Sulfatase

Nuclease (includes
deoxyribonuclease
and ribonuclease)

3.1.11-16:
Exonuclease

Exodeoxyribonuclease	RecBCD
Exoribonuclease	Oligonucleotidase

3.1.21-31:
Endonuclease

Endodeoxyribonuclease	Deoxyribonuclease I Deoxyribonuclease II Deoxyribonuclease IV Restriction enzyme;see {{Restriction enzyme}} UvrABC endonuclease
Endoribonuclease	RNase III Drosha: Microprocessor complex Dicer: RNA-induced silencing complex RNase H 1 2A 2B 2C RNase P RNase A RNase Z RNase E 1 2 3 4/5 RNase T1
either deoxy- or ribo-	Nuclease S1 Mung bean nuclease Serratia marcescens nuclease Micrococcal nuclease

v t e Enzymes
Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Diffusion-limited enzyme Cofactor Enzyme catalysis
Regulation	Allosteric regulation Cooperativity Enzyme inhibitor Enzyme activator
Classification	EC number Enzyme superfamily Enzyme family List of enzymes
Kinetics	Enzyme kinetics Eadie–Hofstee diagram Hanes–Woolf plot Lineweaver–Burk plot Michaelis–Menten kinetics
Types	EC1 Oxidoreductases (list) EC2 Transferases (list) EC3 Hydrolases (list) EC4 Lyases (list) EC5 Isomerases (list) EC6 Ligases (list) EC7 Translocases (list)

Portal:

Biology

Category:

EC 3.1.27