| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
Corresponding author: Martin Kupiec, Whitehead Institute, 9 Cambridge Ctr., Cambridge, MA 02142., kupiec{at}wi.mit.edu (E-mail)
Communicating editor: F. WINSTON
allele. Six of these encode known splicing factors: Prp8p, Slu7p, Prp16p, Prp22p, Slt11p, and U2 snRNA. The other three, SYF1, SYF2, and SYF3, represent genes also involved in cell cycle progression and in pre-mRNA splicing. Syf1p and Syf3p are highly conserved proteins containing several copies of a repeated motif, which we term RTPR. This newly defined motif is shared by proteins involved in RNA processing and represents a subfamily of the known TPR (tetratricopeptide repeat) motif. Using two-hybrid interaction screens and biochemical analysis, we show that the SYF gene products interact with each other and with four other proteins: Isy1p, Cef1p, Prp22p, and Ntc20p. We discuss the role played by these proteins in splicing and cell cycle progression.
This article has been cited by other articles:
![]() |
I. Kuraoka, S. Ito, T. Wada, M. Hayashida, L. Lee, M. Saijo, Y. Nakatsu, M. Matsumoto, T. Matsunaga, H. Handa, et al. Isolation of XAB2 Complex Involved in Pre-mRNA Splicing, Transcription, and Transcription-coupled Repair J. Biol. Chem., January 11, 2008; 283(2): 940 - 950. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y.-I G. Chen, R. E. Moore, H. Y. Ge, M. K. Young, T. D. Lee, and S. W. Stevens Proteomic analysis of in vivo-assembled pre-mRNA splicing complexes expands the catalog of participating factors Nucleic Acids Res., June 9, 2007; 35(12): 3928 - 3944. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y. Terada and Y. Yasuda Human Immunodeficiency Virus Type 1 Vpr Induces G2 Checkpoint Activation by Interacting with the Splicing Factor SAP145 Mol. Cell. Biol., November 1, 2006; 26(21): 8149 - 8158. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. I. Rasheva, D. Knight, P. Bozko, K. Marsh, and M. V. Frolov Specific Role of the SR Protein Splicing Factor B52 in Cell Cycle Control in Drosophila. Mol. Cell. Biol., May 1, 2006; 26(9): 3468 - 3477. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. V. Bowman, A. J. McCooey, A. A. Merchant, C. A. Ramos, P. Fonseca, A. Poindexter, S. B. Bradfute, D. M. Oliveira, R. Green, Y. Zheng, et al. Differential mRNA Processing in Hematopoietic Stem Cells Stem Cells, March 1, 2006; 24(3): 662 - 670. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Gasch, S. Wiesner, P. Martin-Malpartida, X. Ramirez-Espain, L. Ruiz, and M. J. Macias The Structure of Prp40 FF1 Domain and Its Interaction with the crn-TPR1 Motif of Clf1 Gives a New Insight into the Binding Mode of FF Domains J. Biol. Chem., January 6, 2006; 281(1): 356 - 364. [Abstract] [Full Text] [PDF] |
||||
![]() |
Q. Wang, J. He, B. Lynn, and B. C. Rymond Interactions of the Yeast SF3b Splicing Factor Mol. Cell. Biol., December 15, 2005; 25(24): 10745 - 10754. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. Li, J. Wang, and J. L. Manley Loss of splicing factor ASF/SF2 induces G2 cell cycle arrest and apoptosis, but inhibits internucleosomal DNA fragmentation Genes & Dev., November 15, 2005; 19(22): 2705 - 2714. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. Villa and C. Guthrie The Isy1p component of the NineTeen Complex interacts with the ATPase Prp16p to regulate the fidelity of pre-mRNA splicing Genes & Dev., August 15, 2005; 19(16): 1894 - 1904. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. J. GRAINGER and J. D. BEGGS Prp8 protein: At the heart of the spliceosome RNA, May 1, 2005; 11(5): 533 - 557. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. D. Ohi, C. W. V. Kooi, J. A. Rosenberg, L. Ren, J. P. Hirsch, W. J. Chazin, T. Walz, and K. L. Gould Structural and Functional Analysis of Essential pre-mRNA Splicing Factor Prp19p Mol. Cell. Biol., January 1, 2005; 25(1): 451 - 460. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. K. Sapra, Y. Arava, P. Khandelia, and U. Vijayraghavan Genome-wide Analysis of Pre-mRNA Splicing: INTRON FEATURES GOVERN THE REQUIREMENT FOR THE SECOND-STEP FACTOR, Prp17 IN SACCHAROMYCES CEREVISIAE AND SCHIZOSACCHAROMYCES POMBE J. Biol. Chem., December 10, 2004; 279(50): 52437 - 52446. [Abstract] [Full Text] [PDF] |
||||
![]() |
O. Dahan and M. Kupiec The Saccharomyces cerevisiae gene CDC40/PRP17 controls cell cycle progression through splicing of the ANC1 gene Nucleic Acids Res., May 7, 2004; 32(8): 2529 - 2540. [Abstract] [Full Text] [PDF] |
||||
![]() |
Q. Wang and B. C. Rymond Rds3p Is Required for Stable U2 snRNP Recruitment to the Splicing Apparatus Mol. Cell. Biol., October 15, 2003; 23(20): 7339 - 7349. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Vincent, Q. Wang, S. Jay, K. Hobbs, and B. C. Rymond Genetic Interactions With CLF1 Identify Additional Pre-mRNA Splicing Factors and a Link Between Activators of Yeast Vesicular Transport and Splicing Genetics, July 1, 2003; 164(3): 895 - 907. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Chawla, A. K. Sapra, U. Surana, and U. Vijayraghavan Dependence of pre-mRNA introns on PRP17, a non-essential splicing factor: implications for efficient progression through cell cycle transitions Nucleic Acids Res., May 1, 2003; 31(9): 2333 - 2343. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Amada, T. Tezuka, A. Mayeda, K. Araki, N. Takei, K. Todokoro, and H. Nawa A Novel Rat Orthologue and Homologue for the Drosophila crooked neck Gene in Neural Stem Cells and Their Immediate Descendants J. Biochem., May 1, 2003; 133(5): 615 - 623. [Abstract] [Full Text] [PDF] |
||||
![]() |
Q. Wang, K. Hobbs, B. Lynn, and B. C. Rymond The Clf1p Splicing Factor Promotes Spliceosome Assembly through N-terminal Tetratricopeptide Repeat Contacts J. Biol. Chem., February 28, 2003; 278(10): 7875 - 7883. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. ALBERS, A. DIMENT, M. MURARU, C. S. RUSSELL, and J. D. BEGGS Identification and characterization of Prp45p and Prp46p, essential pre-mRNA splicing factors RNA, January 1, 2003; 9(1): 138 - 150. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. T. O'Keefe Mutations in U5 snRNA loop 1 influence the splicing of different genes in vivo Nucleic Acids Res., December 15, 2002; 30(24): 5476 - 5484. [Abstract] [Full Text] [PDF] |
||||
![]() |
O. Dahan and M. Kupiec Mutations in genes of Saccharomyces cerevisiae encoding pre-mRNA splicing factors cause cell cycle arrest through activation of the spindle checkpoint Nucleic Acids Res., October 15, 2002; 30(20): 4361 - 4370. [Abstract] [Full Text] [PDF] |
||||
![]() |
W. Zhu, I. R. Rainville, M. Ding, M. Bolus, N. H. Heintz, and D. S. Pederson Evidence That the pre-mRNA Splicing Factor Clf1p Plays a Role in DNA Replication in Saccharomyces cerevisiae Genetics, April 1, 2002; 160(4): 1319 - 1333. [Abstract] [Full Text] [PDF] |
||||
![]() |
C.-H. Chen, W.-C. Yu, T. Y. Tsao, L.-Y. Wang, H.-R. Chen, J.-Y. Lin, W.-Y. Tsai, and S.-C. Cheng Functional and physical interactions between components of the Prp19p-associated complex Nucleic Acids Res., February 15, 2002; 30(4): 1029 - 1037. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. G. Burns, R. Ohi, S. Mehta, E. T. O'Toole, M. Winey, T. A. Clark, C. W. Sugnet, M. Ares Jr., and K. L. Gould Removal of a Single {alpha}-Tubulin Gene Intron Suppresses Cell Cycle Arrest Phenotypes of Splicing Factor Mutations in Saccharomyces cerevisiae Mol. Cell. Biol., February 1, 2002; 22(3): 801 - 815. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |