Ribonukleaza P
| Ribonukleaza P | |||||||||
|---|---|---|---|---|---|---|---|---|---|
 | |||||||||
| Identifikatori | |||||||||
| EC broj | 3.1.26.5 | ||||||||
| Baze podataka | |||||||||
| IntEnz | IntEnz pregled | ||||||||
| BRENDA | BRENDA pristup | ||||||||
| ExPASy | NiceZyme pregled | ||||||||
| KEGG | KEGG pristup | ||||||||
| MetaCyc | metabolički put | ||||||||
| PRIAM | profil | ||||||||
| Strukture PBP | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
Ribonukleaza P (EC 3.1.26.5, RNaza P) je enzim.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- Endonukleolitičko razlaganje RNK, uklanjanje 5'-ekstranukleotida sa tRNK prekurzora
Ovaj enzim sadrži RNK. On je esencijalan za tRNK obradu.
Reference
[уреди | уреди извор]- ^ Bikoff, E.K. & Gefter, M.L. (1975). „In vitro synthesis of transfer RNA. I. Purification of required components”. J. Biol. Chem. 250: 6240—6247. PMID 1099089.
- ^ Bikoff, E.K., La Rue, B.F. and Gefter, M.L. (1975). „In vitro synthesis of transfer RNA. II. Identification of required enzymatic activities”. J. Biol. Chem. 250: 6248—6255. PMID 1099090.
- ^ Robertson, H.D., Altman, S. and Smith, J.D. (1972). „Purification and properties of a specific Escherichia coli ribonuclease which cleaves a tyrosine transfer ribonucleic acid presursor”. J. Biol. Chem. 247: 5243—5251. PMID 4560501.
Literatura
[уреди | уреди извор]- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). Wiley-Interscience. ISBN 0471205036.
- Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
- Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 изд.). Wiley Classics Library. ISBN 0471303097.
Spoljašnje veze
[уреди | уреди извор]- Ribonuclease+P на US National Library of Medicine Medical Subject Headings (MeSH)
