Yeast Origin Recognition Complex Functions in Transcription Silencing and DNA Replication
Abstract
The genes encoding two of the subunits of the Saccharomyces cerevisiae origin recognition complex (ORC) have been isolated. Characterization of a temperature-sensitive mutation in the gene encoding the 72-kD subunit of ORC (ORC2) indicates that this protein complex functions early in the DNA replication process. Moreover, ORC derived from orc2ts cells is defective for DNA binding. Others have shown a defect in orc2ts cells in transcriptional silencing at the silent mating-type loci. Consistent with this finding, ORC specifically binds to each of the four mating-type silencers identified in yeast. These findings support the hypothesis that ORC acts as an initiator protein at yeast origins of DNA replication and suggest that ORC also functions in the determination of transcriptional domains.
References
ABRAHAM, J, REGULATION OF MATING-TYPE INFORMATION IN YEAST - NEGATIVE CONTROL REQUIRING SEQUENCES BOTH 5' AND 3' TO THE REGULATED REGION, JOURNAL OF MOLECULAR BIOLOGY 176: 307 (1984).
AXELROD, A, A ROLE FOR CDC7 IN REPRESSION OF TRANSCRIPTION AT THE SILENT MATING-TYPE LOCUS HMR IN SACCHAROMYCES-CEREVISIAE, MOLECULAR AND CELLULAR BIOLOGY 11: 1080 (1991).
BELL, S.P., ATP-DEPENDENT RECOGNITION OF EUKARYOTIC ORIGINS OF DNA-REPLICATION BY A MULTIPROTEIN COMPLEX, NATURE 357: 128 (1992).
BELL, S.P., unpublished data.
BRAND, A.H., A YEAST SILENCER CONTAINS SEQUENCES THAT CAN PROMOTE AUTONOMOUS PLASMID REPLICATION AND TRANSCRIPTIONAL ACTIVATION, CELL 51: 709 (1987).
Broach, J. R., Cold Spring Harbor Symposia on Quantitative Biology 47: 1165 (1983).
BROWN, D.D., THE ROLE OF STABLE COMPLEXES THAT REPRESS AND ACTIVATE EUKARYOTIC GENES, CELL 37: 359 (1984).
CALLAN, H.G., DNA-REPLICATION IN CHROMOSOMES OF EUKARYOTES, COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 38: 195 (1973).
Campbell, J. L., The Molecular and Cellular Biology of the Yeast Saccharomyces: 41 (1991).
DESHPANDE, A.M., THE ARS CONSENSUS SEQUENCE IS REQUIRED FOR CHROMOSOMAL ORIGIN FUNCTION IN SACCHAROMYCES-CEREVISIAE, MOLECULAR AND CELLULAR BIOLOGY 12: 4305 (1992).
DHAR, V, ACTIVATION AND REPRESSION OF A BETA-GLOBIN GENE IN CELL HYBRIDS IS ACCOMPANIED BY A SHIFT IN ITS TEMPORAL REPLICATION, MOLECULAR AND CELLULAR BIOLOGY 9: 3524 (1989).
DIFFLEY, JFX, PROTEIN DNA INTERACTIONS AT A YEAST REPLICATION ORIGIN, NATURE 357: 169 (1992).
DUBEY, D.D., EVIDENCE SUGGESTING THAT THE ARS ELEMENTS ASSOCIATED WITH SILENCERS OF THE YEAST MATING-TYPE LOCUS HML DO NOT FUNCTION AS CHROMOSOMAL DNA-REPLICATION ORIGINS, MOLECULAR AND CELLULAR BIOLOGY 11: 5346 (1991).
EDGAR, L.G., DNA-SYNTHESIS AND THE CONTROL OF EMBRYONIC GENE-EXPRESSION IN C-ELEGANS, CELL 53: 589 (1988).
FANGMAN, W.L., A QUESTION OF TIME - REPLICATION ORIGINS OF EUKARYOTIC CHROMOSOMES, CELL 71: 363 (1992).
FELDMAN, J.B., IDENTIFICATION OF SITES REQUIRED FOR REPRESSION OF A SILENT MATING TYPE LOCUS IN YEAST, JOURNAL OF MOLECULAR BIOLOGY 178: 815 (1984).
FOSS, M, ORIGIN RECOGNITION COMPLEX (ORC) IN TRANSCRIPTIONAL SILENCING AND DNA-REPLICATION IN SACCHAROMYCES-CEREVISIAE, SCIENCE 262: 1838 (1993).
HATTON, K.S., REPLICATION PROGRAM OF ACTIVE AND INACTIVE MULTIGENE FAMILIES IN MAMMALIAN-CELLS, MOLECULAR AND CELLULAR BIOLOGY 8: 2149 (1988).
HENNESSY, K.M., SUBCELLULAR-LOCALIZATION OF YEAST CDC46 VARIES WITH THE CELL-CYCLE, GENES & DEVELOPMENT 4: 2252 (1990).
JACOB, F, ON REGULATION OF DNA REPLICATION IN BACTERIA, COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 28: 329 (1963).
KAWASAKI, H, SEPARATION OF PEPTIDES DISSOLVED IN A SODIUM DODECYL-SULFATE SOLUTION BY REVERSED-PHASE LIQUID-CHROMATOGRAPHY - REMOVAL OF SODIUM DODECYL-SULFATE FROM PEPTIDES USING AN ION-EXCHANGE PRECOLUMN, ANALYTICAL BIOCHEMISTRY 186: 264 (1990).
KAWASAKI, H, PRODUCTION AND SEPARATION OF PEPTIDES FROM PROTEINS STAINED WITH COOMASSIE BRILLIANT BLUE R-250 AFTER SEPARATION BY SODIUM DODECYL-SULFATE POLYACRYLAMIDE-GEL ELECTROPHORESIS, ANALYTICAL BIOCHEMISTRY 191: 332 (1990).
KITSBERG, D, ALLELE-SPECIFIC REPLICATION TIMING OF IMPRINTED GENE REGIONS, NATURE 364: 459 (1993).
Kornberg, A., DNA Replication 2 (1992).
LAURENSON, P, SILENCERS, SILENCING, AND HERITABLE TRANSCRIPTIONAL STATES, MICROBIOLOGICAL REVIEWS 56: 543 (1992).
LI, J.J., ISOLATION OF ORC6, A COMPONENT OF THE YEAST ORIGIN RECOGNITION COMPLEX BY A ONE-HYBRID SYSTEM, SCIENCE 262: 1870 (1993).
MARAHRENS, Y, A YEAST CHROMOSOMAL ORIGIN OF DNA-REPLICATION DEFINED BY MULTIPLE FUNCTIONAL ELEMENTS, SCIENCE 255: 817 (1992).
MCNALLY, F.J., A SYNTHETIC SILENCER MEDIATES SIR-DEPENDENT FUNCTIONS IN SACCHAROMYCES-CEREVISIAE, MOLECULAR AND CELLULAR BIOLOGY 11: 5648 (1991).
MILLER, A.M., ROLE OF DNA-REPLICATION IN THE REPRESSION OF SILENT MATING TYPE LOCI IN YEAST, NATURE 312: 247 (1984).
NASH, R, THE WHI1+ GENE OF SACCHAROMYCES-CEREVISIAE TETHERS CELL-DIVISION TO CELL-SIZE AND IS A CYCLIN HOMOLOG, EMBO JOURNAL 7: 4335 (1988).
Newlon, C. S., Current Opinion in Genetics and Development 3: 752 (1993).
NEWLON, C.S., YEAST CHROMOSOME-REPLICATION AND SEGREGATION, MICROBIOLOGICAL REVIEWS 52: 568 (1988).
PILLUS, L, EPIGENETIC INHERITANCE OF TRANSCRIPTIONAL STATES IN S-CEREVISIAE, CELL 59: 637 (1989).
RENAULD, H, SILENT DOMAINS ARE ASSEMBLED CONTINUOUSLY FROM THE TELOMERE AND ARE DEFINED BY PROMOTER DISTANCE AND STRENGTH, AND BY SIR3 DOSAGE, GENES & DEVELOPMENT 7: 1133 (1993).
RIVIER, D.H., AN ORIGIN OF DNA-REPLICATION AND A TRANSCRIPTION SILENCER REQUIRE A COMMON ELEMENT, SCIENCE 256: 659 (1992).
STINCHCOMB, D.T., ISOLATION AND CHARACTERIZATION OF A YEAST CHROMOSOMAL REPLICATOR, NATURE 282: 39 (1979).
VILLARREAL, L.P., RELATIONSHIP OF EUKARYOTIC DNA-REPLICATION TO COMMITTED GENE-EXPRESSION - GENERAL-THEORY FOR GENE-CONTROL, MICROBIOLOGICAL REVIEWS 55: 512 (1991).
WOLFFE, A.P., IMPLICATIONS OF DNA-REPLICATION FOR EUKARYOTIC GENE-EXPRESSION, JOURNAL OF CELL SCIENCE 99: 201 (1991).
Get full access to this article
View all available purchase options and get full access to this article.
Already a Subscriber?Sign In
Information & Authors
Information
Published In

Science
Volume 262 | Issue 5141
17 December 1993
17 December 1993
Copyright
© 1993.
Submission history
Published in print: 17 December 1993
Authors
Metrics & Citations
Metrics
Article Usage
Altmetrics
Citations
Export citation
Select the format you want to export the citation of this publication.
Cited by
- High-Resolution View of the Yeast Meiotic Program Revealed by Ribosome Profiling, Science, 335, 6068, (552-557), (2021)./doi/10.1126/science.1215110
- Chromosome Dynamics in the Yeast Interphase Nucleus, Science, 294, 5549, (2181-2186), (2021)./doi/10.1126/science.1065366
- Roles for ORC in M Phase and S Phase, Science, 279, 5357, (1733-1737), (2021)./doi/10.1126/science.279.5357.1733
- The Origin Recognition Complex, SIR1, and the S Phase Requirement for Silencing, Science, 276, 5318, (1547-1551), (2021)./doi/10.1126/science.276.5318.1547
- Discrete Start Sites for DNA Synthesis in the Yeast ARS1 Origin, Science, 279, 5347, (95-98), (1998)./doi/10.1126/science.279.5347.95
- Cell Cycle Control of DNA Replication, Science, 274, 5293, (1659-1663), (1996)./doi/10.1126/science.274.5293.1659
- Separation of Origin Recognition Complex Functions by Cross-Species Complementation, Science, 270, 5242, (1671-1674), (1995)./doi/10.1126/science.270.5242.1671
- Conserved Initiator Proteins in Eukaryotes, Science, 270, 5242, (1667-1671), (1995)./doi/10.1126/science.270.5242.1667
- A Drosophila Homolog of the Yeast Origin Recognition Complex, Science, 270, 5242, (1674-1677), (1995)./doi/10.1126/science.270.5242.1674
- Interaction of Dbf4, the Cdc7 Protein Kinase Regulatory Subunit, with Yeast Replication Origins in Vivo, Science, 265, 5176, (1243-1246), (1994)./doi/10.1126/science.8066465
Loading...
View Options
Get Access
Log in to view the full text
AAAS login provides access to Science for AAAS Members, and access to other journals in the Science family to users who have purchased individual subscriptions.
- Become a AAAS Member
- Activate your AAAS ID
- Purchase Access to Other Journals in the Science Family
- Account Help
Log in via OpenAthens.
Log in via Shibboleth.
More options
Purchase digital access to this article
Download and print this article for your personal scholarly, research, and educational use.
Buy a single issue of Science for just $15 USD.
View options
PDF format
Download this article as a PDF file
Download PDF





