Eksoribonukleaza II
Изглед
Eksoribonukleaza II | |||||||||
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Identifikatori | |||||||||
EC broj | 3.1.13.1 | ||||||||
CAS broj | 37288-24-7 | ||||||||
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 | ||||||||
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Eksoribonukleaza II (EC 3.1.13.1, ribonukleaza II, ribonukleaza Q, BN ribonukleaza, Escherichia coli ekso-RNaza II, RNaza II, eksoribonukleaza, 5'-eksoribonukleaza) je enzim sa sistematskim imenom '.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju
- Eksonukleolitičko razlaganje u 3'- ka 5'- smeru čime se formiraju nukleozid 5'-fosfati
Ova enzim preferentno deluje na jednolačanu DNK.
Reference
[уреди | уреди извор]- ^ Nossal, N.G. & Singer, M. (1968). „The processive degradation of individual polyribonucleotide chains. I. Escherichia coli ribonuclease II”. J. Biol. Chem. 243: 913—922. PMID 4867942.
- ^ Schmidt, F.J. & McClain, W.H. (1978). „An Escherichia coli ribonuclease which removes an extra nucleotide from a biosynthetic intermediate of bacteriophage T4 proline transfer RNA”. Nucleic Acids Res. 5: 4129—4139. PMID 364422.
- ^ Shimura, Y., Sakano, H. and Nagawa, F. (1978). „Specific ribonucleases involved in processing of tRNA precursors of Escherichia coli. Partial purification and some properties”. Eur. J. Biochem. 86: 267—281. PMID 350582.
- ^ Sporn, M.B., Lazarus, H.M. Smith, J.M. and Henderson, W.R. (1969). „Studies on nuclear exoribonucleases. 3. Isolation and properties of the enzyme from normal and malignant tissues of the mouse”. Biochemistry. 8: 1698—1706. PMID 5805304.
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]- Exoribonuclease+II на US National Library of Medicine Medical Subject Headings (MeSH)