Results 221 to 230 of about 43,981 (239)

Conserved domains in polynucleotide phosphorylase among eubacteria

Biochimie, 2005
Polynucleotide phosphorylase (PNPase) is a polynucleotide nucleotidyl transferase (E. C. 2.7.7.8) that is involved in mRNA degradation in prokaryotes. PNPase structure analysis has been performed in Streptomyces antibioticus; this revealed the presence of five domains: two ribonuclease PH (RPH)-like (pnp1 and pnp2), one alpha helical, one KH, and one ...
Rosa María, Bermúdez-Cruz, Fernando, Fernández-Ramírez, Fernando, Ramírez, Luis, Kameyama-Kawabe, Cecilia, Montañez   +4 more
openaire   +3 more sources

polynucleotide phosphorylase

, 2021
Y. Goldgur, S. Shuman, M. J. de la Cruz, S. Ghosh, M. Unciuleac   +4 more
semanticscholar   +1 more source

Polynucleotides. IV. Role of salts and magnesium in the polymerization of ribonucleotides by polynucleotide phosphorylase

Archives of Biochemistry and Biophysics, 1958
Abstract The rate of synthesis of polyadenylic acid by the polynucleotide phosphorylase enzyme system of M. lysodeikticus is increased by the addition of salts. The activation by salts results from a decrease in K m ; V m is unaltered. In contrast, Mg increases both K m and V m to a comparable degree.
openaire   +3 more sources

POLYNUCLEOTIDE PHOSPHORYLASE IN NEISSERIA MENINGITIDIS

Acta Pathologica Microbiologica Scandinavica, 1963
Kaare Jyssum, Sidsel Jyssum
openaire   +3 more sources

Impact on strain growth and butenyl-spinosyn biosynthesis by overexpression of polynucleotide phosphorylase gene in Saccharopolyspora pogona

Applied Microbiology and Biotechnology, 2018
Li Li, J. Rang, Haocheng He, Si He, Zhu-Dong Liu, Jianli Tang, Jie Xiao, Lian He, Shengbiao Hu, Ziquan Yu, Xuezhi Ding, L. Xia   +11 more
semanticscholar   +1 more source

Polynucleotide phosphorylase is involved in the control of lipopeptide fengycin production in Bacillus subtilis

Archives of Microbiology, 2018
Yazen Yaseen, A. Diop, F. Gancel, M. Béchet, P. Jacques, D. Drider   +5 more
semanticscholar   +1 more source

ADP-polynucleotide phosphorylase

Biochimica et Biophysica Acta, 1958
openaire   +3 more sources

Cryo-EM structures of Mycobacterium tuberculosis polynucleotide phosphorylase suggest a potential mechanism for its RNA substrate degradation.

Archives of Biochemistry and Biophysics
Na Wang, Yanan Sheng, Yutong Liu, Yaoting Guo, Jun He, Jinsong Liu   +5 more
semanticscholar   +1 more source

Animal polynucleotide phosphorylase. [PDF]

, 1972
openaire   +2 more sources

Inhibitory Action of Tetracyclines on Polynucleotide Phosphorylase*

The Journal of Biochemistry, 1966
Jun Okuda, Ichiro Fuwa
openaire   +3 more sources