Skip Navigation

This Article
Right arrow Print PDF (771K)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrow Search for citing articles in:
ISI Web of Science (19)
Right arrow Commercial Re-use Guidelines
for Open Access NAR Content
Google Scholar
Right arrow Articles by Arena, F.
Right arrow Articles by Cortese, R.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Arena, F.
Right arrow Articles by Cortese, R.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

Nucleic Acids Research, 1978, Vol. 5, No. 12 4523-4536
© 1978

Articles

Purification of pseudouridylate synthetase I from Salmonella typhimurium

Francesco Arena, Gennaro Ciliberto, Sofia Ciampi and Riccardo Cortese*

I Istituto di Chimica Biologica, II Facolta di Medicina e Chirurgia, Universita di Napoli Naples, Italy

Received October 31, 1978.

Pseudouridylate synthetase from Salmonella typhimurium has been purified 1000 fold and is about 90% pure. The enzyme has a molecular weight of 50.000 daltons. In the presence of tRNA there is a change in molecular weight from 50.000 to 100.000. This change does not seen to be due to the formation of a tRNA-enzyme complex but rather to a tRNA induced dimerization. Other properties of the enzyme are described.

*Present address: MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 2QH UK


Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?


This article has been cited by other articles:


Home page
 Nucleic Acids ResHome page
I. Ansmant, S. Massenet, H. Grosjean, Y. Motorin, and C. Branlant
Identification of the Saccharomyces cerevisiae RNA:pseudouridine synthase responsible for formation of {Psi}2819 in 21S mitochondrial ribosomal RNA
Nucleic Acids Res., May 1, 2000; 28(9): 1941 - 1946.
[Abstract] [Full Text] [PDF]

Home page
 J. Biol. Chem.Home page
F. Lecointe, G. Simos, A. Sauer, E. C. Hurt, Y. Motorin, and H. Grosjean
Characterization of Yeast Protein Deg1 as Pseudouridine Synthase (Pus3) Catalyzing the Formation of Psi 38 and Psi 39 in tRNA Anticodon Loop
J. Biol. Chem., January 16, 1998; 273(3): 1316 - 1323.
[Abstract] [Full Text] [PDF]


Disclaimer:
Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.