UBC13

Summary

Gene Symbol: UBC13
Description: Ubc13p
Species:

Top Publications

  1. ncbi Control of spontaneous and damage-induced mutagenesis by SUMO and ubiquitin conjugation
    Philipp Stelter
    Max Planck Institute for Terrestrial Microbiology, Karl von Frisch Strasse, 35043 Marburg, Germany
    Nature 425:188-91. 2003
  2. ncbi The NEF4 complex regulates Rad4 levels and utilizes Snf2/Swi2-related ATPase activity for nucleotide excision repair
    Kerrington L Ramsey
    Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, VA 22908 0733, USA
    Mol Cell Biol 24:6362-78. 2004
  3. ncbi Mechanistic analysis of PCNA poly-ubiquitylation by the ubiquitin protein ligases Rad18 and Rad5
    Joanne L Parker
    Clare Hall Laboratories, Cancer Research UK London Research Institute, South Mimms, Herts, UK
    EMBO J 28:3657-66. 2009
  4. ncbi Mms2-Ubc13-dependent and -independent roles of Rad5 ubiquitin ligase in postreplication repair and translesion DNA synthesis in Saccharomyces cerevisiae
    Venkateswarlu Gangavarapu
    Sealy Center for Molecular Science, University of Texas Medical Branch at Galveston, Galveston, TX 77555 1061
    Mol Cell Biol 26:7783-90. 2006
  5. ncbi Crosstalk between SUMO and ubiquitin on PCNA is mediated by recruitment of the helicase Srs2p
    Efterpi Papouli
    Cancer Research UK, Clare Hall Laboratories, Blanche Lane, South Mimms, Herts EN6 3LD, United Kingdom
    Mol Cell 19:123-33. 2005
  6. ncbi Mms2-Ubc13 covalently bound to ubiquitin reveals the structural basis of linkage-specific polyubiquitin chain formation
    Michael J Eddins
    Department of Biophysics and Biophysical Chemistry and the Howard Hughes Medical Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    Nat Struct Mol Biol 13:915-20. 2006
  7. ncbi Protein-protein interactions within an E2-RING finger complex. Implications for ubiquitin-dependent DNA damage repair
    Helle D Ulrich
    Max Planck Institute for Terrestrial Microbiology, Karl von Frisch Strasse, 35043 Marburg, Germany
    J Biol Chem 278:7051-8. 2003
  8. ncbi The srs2 suppressor of UV sensitivity acts specifically on the RAD5- and MMS2-dependent branch of the RAD6 pathway
    H D Ulrich
    Max Planck Institute for Terrestrial Microbiology, Karl von Frisch Strasse, D 35043 Marburg, Germany
    Nucleic Acids Res 29:3487-94. 2001
  9. ncbi Noncovalent interaction between ubiquitin and the human DNA repair protein Mms2 is required for Ubc13-mediated polyubiquitination
    S McKenna
    Department of Biochemistry, University of Alberta, Edmonton, Alberta T6G 2H7, Canada
    J Biol Chem 276:40120-6. 2001
  10. ncbi Noncanonical MMS2-encoded ubiquitin-conjugating enzyme functions in assembly of novel polyubiquitin chains for DNA repair
    R M Hofmann
    Department of Biochemistry, School of Public Health, Johns Hopkins University, Baltimore, Maryland 21205, USA
    Cell 96:645-53. 1999

Research Grants

  1. Translesion synthesis by yeast DNA polymerases
    Louise Prakash; Fiscal Year: 2007
  2. Translesion DNA synthesis in humans
    Louise Prakash; Fiscal Year: 2007
  3. Bypass of DNA lesions by translesion synthesis in yeast
    Louise Prakash; Fiscal Year: 2010
  4. REPAIR OF DNA DAMAGED BY UV IRRADIATION IN YEAST
    Louise Prakash; Fiscal Year: 1999
  5. REPAIR OF DNA DAMAGED BY UV IRRADIATION IN YEAST
    Louise Prakash; Fiscal Year: 1993
  6. REPAIR OF DNA DAMAGED BY UV IRRADIATION IN YEAST
    Louise Prakash; Fiscal Year: 2003
  7. Translesion DNA synthesis in humans
    Louise Prakash; Fiscal Year: 2010

Scientific Experts

  • Helle D Ulrich
  • K Sayama
  • W Xiao
  • M Hochstrasser
  • Louise Prakash
  • Adelina A Davies
  • Landon Pastushok
  • Joanne L Parker
  • Candice M Carlile
  • R M Hofmann
  • Venkateswarlu Gangavarapu
  • Shuhua Chen
  • Irene Saugar
  • Neeru M Sharma
  • Agnieszka Halas
  • Yasukazu Daigaku
  • Georgios I Karras
  • Christopher D Putnam
  • Andrew L Paek
  • Jun Huang
  • Rui Wen
  • Greta L Loring
  • Cecile M Pickart
  • Sergio R Santa Maria
  • Tatsuya Ii
  • Robert E Johnson
  • Satya Prakash
  • Michael J Eddins
  • Hiroyuki Hiraishi
  • C M Pickart
  • Parker L Andersen
  • Efterpi Papouli
  • Bryan M O'Neill
  • Kerrington L Ramsey
  • Philipp Stelter
  • Emmanuelle M D Martini
  • Shengkai Zhao
  • S McKenna
  • A P VanDemark
  • Polina V Shcherbakova
  • Justyna McIntyre
  • Olga V Kochenova
  • Adrianna Skoneczna
  • Ewa Sledziewska-Gojska
  • Joanna Derkacz
  • Agnieszka Podlaska
  • Tikvah K Hayes
  • Stefan Jentsch
  • Richard D Kolodner
  • Andrea Neiss
  • Ted Weinert
  • Salma Kaochar
  • Michelle Hanna
  • J Brusky
  • Hope Jones
  • Robert E Cohen
  • Xiaochun Yu
  • Hongtae Kim
  • Charles Chung Yun Leung
  • Junjie Chen
  • Michael J Matunis
  • Michael S Y Huen
  • J N Mark Glover
  • J Antonio Torres-Acosta
  • Xiaoqin Lai
  • Hong Wang
  • Charles Brenner
  • Kathryn C Christensen
  • Lindsay Pelzer
  • Scott A Gerber
  • Jacqueline Fung
  • Janet R Mullen
  • Steven J Brill
  • Cynthia Wolberger
  • Ildiko Unk
  • Mai Mochizuki
  • Hiroshi Takagi
  • Kamila M Gomez
  • Lajos Haracska
  • Patrick Sung
  • Diana Huttner
  • Honglin Zhou
  • Barry Ziola
  • Michael J Ellison
  • Vishva M Dixit
  • Sean McKenna
  • Trevor Moraes
  • Daniel Sagan
  • Lumir Krejci
  • Denise Hanway

Detail Information

Publications37

  1. ncbi Control of spontaneous and damage-induced mutagenesis by SUMO and ubiquitin conjugation
    Philipp Stelter
    Max Planck Institute for Terrestrial Microbiology, Karl von Frisch Strasse, 35043 Marburg, Germany
    Nature 425:188-91. 2003
    ..Our findings assign a function to SUMO during S phase and demonstrate how ubiquitin and SUMO, by regulating the accuracy of replication and repair, contribute to overall genomic stability...
  2. ncbi The NEF4 complex regulates Rad4 levels and utilizes Snf2/Swi2-related ATPase activity for nucleotide excision repair
    Kerrington L Ramsey
    Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, VA 22908 0733, USA
    Mol Cell Biol 24:6362-78. 2004
    ..Moreover, the E2s Ubc9 and Ubc13 were linked to the NEF4 repair pathway by genetic criteria...
  3. ncbi Mechanistic analysis of PCNA poly-ubiquitylation by the ubiquitin protein ligases Rad18 and Rad5
    Joanne L Parker
    Clare Hall Laboratories, Cancer Research UK London Research Institute, South Mimms, Herts, UK
    EMBO J 28:3657-66. 2009
    ..the mechanism of poly-ubiquitylation of the replication clamp PCNA by two cooperating E2-E3 pairs, Rad6-Rad18 and Ubc13-Mms2-Rad5...
  4. ncbi Mms2-Ubc13-dependent and -independent roles of Rad5 ubiquitin ligase in postreplication repair and translesion DNA synthesis in Saccharomyces cerevisiae
    Venkateswarlu Gangavarapu
    Sealy Center for Molecular Science, University of Texas Medical Branch at Galveston, Galveston, TX 77555 1061
    Mol Cell Biol 26:7783-90. 2006
    ..PRR) of discontinuities that form in the newly synthesized DNA opposite from DNA lesions, mediated by the Mms2-Ubc13 ubiquitin-conjugating enzyme and Rad5...
  5. ncbi Crosstalk between SUMO and ubiquitin on PCNA is mediated by recruitment of the helicase Srs2p
    Efterpi Papouli
    Cancer Research UK, Clare Hall Laboratories, Blanche Lane, South Mimms, Herts EN6 3LD, United Kingdom
    Mol Cell 19:123-33. 2005
    ..Our findings suggest a mechanism by which SUMO and ubiquitin cooperatively control the choice of pathway for the processing of DNA lesions during replication...
  6. ncbi Mms2-Ubc13 covalently bound to ubiquitin reveals the structural basis of linkage-specific polyubiquitin chain formation
    Michael J Eddins
    Department of Biophysics and Biophysical Chemistry and the Howard Hughes Medical Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    Nat Struct Mol Biol 13:915-20. 2006
    ..We have determined the crystal structure of an Mms2-Ubc13-ubiquitin (UEV-E2-Ub) covalent intermediate with donor ubiquitin linked to the active site residue of Ubc13...
  7. ncbi Protein-protein interactions within an E2-RING finger complex. Implications for ubiquitin-dependent DNA damage repair
    Helle D Ulrich
    Max Planck Institute for Terrestrial Microbiology, Karl von Frisch Strasse, 35043 Marburg, Germany
    J Biol Chem 278:7051-8. 2003
    The RING finger protein RAD5 interacts and cooperates with the UBC13-MMS2 ubiquitin-conjugating enzyme in postreplication DNA damage repair in yeast...
  8. ncbi The srs2 suppressor of UV sensitivity acts specifically on the RAD5- and MMS2-dependent branch of the RAD6 pathway
    H D Ulrich
    Max Planck Institute for Terrestrial Microbiology, Karl von Frisch Strasse, D 35043 Marburg, Germany
    Nucleic Acids Res 29:3487-94. 2001
    ..A sub-branch within the RAD6 pathway is mediated by RAD5, UBC13 and MMS2, and a comprehensive analysis of the srs2 effect on other known members of the RAD6 pathway reported here ..
  9. ncbi Noncovalent interaction between ubiquitin and the human DNA repair protein Mms2 is required for Ubc13-mediated polyubiquitination
    S McKenna
    Department of Biochemistry, University of Alberta, Edmonton, Alberta T6G 2H7, Canada
    J Biol Chem 276:40120-6. 2001
    ..enzyme variant that is involved in the error-free DNA postreplicative repair pathway through its association with Ubc13, an E2...
  10. ncbi Noncanonical MMS2-encoded ubiquitin-conjugating enzyme functions in assembly of novel polyubiquitin chains for DNA repair
    R M Hofmann
    Department of Biochemistry, School of Public Health, Johns Hopkins University, Baltimore, Maryland 21205, USA
    Cell 96:645-53. 1999
    ..We show that Mms2p forms a specific heteromeric complex with the UBC13-encoded E2 and is required for the Ubc13p-dependent assembly of polyubiquitin chains linked through lysine 63...
  11. ncbi Synthesis of free and proliferating cell nuclear antigen-bound polyubiquitin chains by the RING E3 ubiquitin ligase Rad5
    Candice M Carlile
    Department of Biochemistry and Molecular Biology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland 21205, USA
    J Biol Chem 284:29326-34. 2009
    ..ubiquitin moiety of monoubiquitinated proliferating cell nuclear antigen (monoUb-PCNA) by the E2-E3 complex of (Ubc13-Mms2)-Rad5. This promotes error-free bypass of DNA damage lesions...
  12. ncbi Two RING finger proteins mediate cooperation between ubiquitin-conjugating enzymes in DNA repair
    H D Ulrich
    Department of Molecular Cell Biology, Max Planck Institute for Biochemistry, Am Klopferspitz 18a, 82152 Martinsried, Germany
    EMBO J 19:3388-97. 2000
    Two ubiquitin-conjugating enzymes, RAD6 and the heteromeric UBC13-MMS2 complex, have been implicated in post-replicative DNA damage repair in yeast. Here we provide a mechanistic basis for cooperation between the two enzymes...
  13. ncbi The Saccharomyces cerevisiae RAD6 group is composed of an error-prone and two error-free postreplication repair pathways
    W Xiao
    Department of Microbiology and Immunology, University of Saskatchewan, Saskatoon, Saskatchewan, S7N 5E5 Canada
    Genetics 155:1633-41. 2000
    ..Our data also suggest that MMS2 and UBC13 play a key role in coordinating the response of the error-free subpathways; Mms2 and Ubc13 form a complex required ..
  14. ncbi In vitro assembly and recognition of Lys-63 polyubiquitin chains
    R M Hofmann
    Department of Biochemistry and Molecular Biology, School of Public Health, Johns Hopkins University, Baltimore, Maryland 21205, USA
    J Biol Chem 276:27936-43. 2001
    ..We showed previously that the products of the UBC13 and MMS2 genes function in error-free post-replicative DNA repair in the yeast Saccharomyces cerevisiae and form a ..
  15. ncbi Molecular insights into polyubiquitin chain assembly: crystal structure of the Mms2/Ubc13 heterodimer
    A P VanDemark
    Department of Biophysics and Biophysical Chemistry, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
    Cell 105:711-20. 2001
    ..The crystal structure of the Mms2/Ubc13 heterodimer shows the active site of Ubc13 at the intersection of two channels that are potential binding sites ..
  16. ncbi UBC13, a DNA-damage-inducible gene, is a member of the error-free postreplication repair pathway in Saccharomyces cerevisiae
    J Brusky
    Department of Microbiology and Immunology, University of Saskatchewan, Saskatoon, Canada
    Curr Genet 37:168-74. 2000
    The Ubc13 protein was recently identified for its unique role in ubiquitin (Ub) chain assembly at the Ub Lys-63 residue instead of the conventional Lys-48 residue...
  17. ncbi The roles of PCNA SUMOylation, Mms2-Ubc13 and Rad5 in translesion DNA synthesis in Saccharomyces cerevisiae
    Agnieszka Halas
    Institute of Biochemistry and Biophysics Polish Academy of Sciences, 02 106 Warsaw, Poland
    Mol Microbiol 80:786-97. 2011
    Mms2, in concert with Ubc13 and Rad5, is responsible for polyubiquitination of replication processivity factor PCNA. This modification activates recombination-like DNA damage-avoidance mechanisms, which function in an error-free manner...
  18. ncbi The non-canonical protein binding site at the monomer-monomer interface of yeast proliferating cell nuclear antigen (PCNA) regulates the Rev1-PCNA interaction and Pol?/Rev1-dependent translesion DNA synthesis
    Neeru M Sharma
    Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, Nebraska 68198, USA
    J Biol Chem 286:33557-66. 2011
    ..The new mode of Rev1-PCNA binding described here suggests a mechanism by which Rev1 adopts a catalytically inactive configuration at the replication fork...
  19. ncbi Constitutive fusion of ubiquitin to PCNA provides DNA damage tolerance independent of translesion polymerase activities
    Landon Pastushok
    Department of Microbiology and Immunology, University of Saskatchewan, Saskatoon, SK, Canada
    Nucleic Acids Res 38:5047-58. 2010
    ..As expected, the DNA damage resistance provided by PCNA.Ub is not dependent on RAD18 or UBC13. Surprisingly, inactivation of TLS polymerases did not abolish PCNA.Ub resistance to DNA damage, nor did PCNA...
  20. ncbi The RAD6 DNA damage tolerance pathway operates uncoupled from the replication fork and is functional beyond S phase
    Georgios I Karras
    Department of Molecular Cell Biology, Max Planck Institute of Biochemistry, Am Klopferspitz 18, 82152 Martinsried, Germany
    Cell 141:255-67. 2010
    ..We therefore propose that the RAD6 pathway acts on single-stranded gaps left behind newly restarted replication forks...
  21. ncbi Ubiquitin-dependent DNA damage bypass is separable from genome replication
    Yasukazu Daigaku
    Cancer Research UK London Research Institute, Clare Hall Laboratories, Blanche Lane, South Mimms EN6 3LD, UK
    Nature 465:951-5. 2010
    ..Our approach has revealed the distribution of PRR tracts in a synchronized cell population. It will allow an in-depth mechanistic analysis of how cells manage the processing of lesions to their genomes during and after replication...
  22. ncbi Post-replication repair suppresses duplication-mediated genome instability
    Christopher D Putnam
    Ludwig Institute for Cancer Research, University of California San Diego School of Medicine, La Jolla, California, United States of America
    PLoS Genet 6:e1000933. 2010
    ..Here, we found that the RAD6- and RAD18-dependent post-replication repair (PRR) and the RAD5-, MMS2-, UBC13-dependent error-free PRR branch acted in concert with the replication stress checkpoint to suppress duplication-..
  23. ncbi Ubiquitylation of the 9-1-1 checkpoint clamp is independent of rad6-rad18 and DNA damage
    Adelina A Davies
    Cancer Research UK London Research Institute, Clare Hall Laboratories, Blanche Lane, South Mimms EN6 3LD, UK
    Cell 141:1080-7. 2010
    ..Instead, our findings suggest that ubiquitylation of the 9-1-1 complex may be a background reaction that in some cases can mediate proteasomal degradation...
  24. ncbi The role of replication bypass pathways in dicentric chromosome formation in budding yeast
    Andrew L Paek
    Department of Molecular and Cellular Biology, University of Arizona, Tucson, Arizona 85721, USA
    Genetics 186:1161-73. 2010
    ..Fourth, by studying genes implicated in suppression of GCRs in other studies, we found that inverted repeat fusion has a profile of genetic regulation distinct from these other major forms of GCR formation...
  25. ncbi E2 Polyubiquitin-conjugating enzyme Ubc13 in keratinocytes is essential for epidermal integrity
    Koji Sayama
    Department of Dermatology, Ehime University Graduate School of Medicine, Ehime 791 0295, Japan
    J Biol Chem 285:30042-9. 2010
    The E2 polyubiquitin-conjugating enzyme Ubc13 is a mediator of innate immune reactions. Ubc13 mediates the conjugation of keratin (K)63-linked polyubiquitin chains onto TNF receptor-associated factor 6 and IKK? during NF-?B activation...
  26. ncbi RAD18 transmits DNA damage signalling to elicit homologous recombination repair
    Jun Huang
    Department of Therapeutic Radiology, Yale University School of Medicine, P O Box 208040, New Haven, CT 06520, USA
    Nat Cell Biol 11:592-603. 2009
    ..Together, our data uncovers RAD18 as a key factor that orchestrates HRR through surveillance of the DNA damage signal...
  27. ncbi A role for histone H2B during repair of UV-induced DNA damage in Saccharomyces cerevisiae
    Emmanuelle M D Martini
    Molecular Biology Program, Memorial Sloan Kettering Cancer Center, New York, New York 10021, USA
    Genetics 160:1375-87. 2002
    ..When combined with a ubc13Delta mutation, which is also epistatic with rad5Delta, the htb1-3 mutation enhanced UV-induced cell killing. These results suggest that histone H2B acts in a novel RAD5-dependent branch of PRR...
  28. ncbi Coordinated functions of WSS1, PSY2 and TOF1 in the DNA damage response
    Bryan M O'Neill
    Department of Chemistry, The Scripps Research Institute, 10550 N Torrey Pines Road, La Jolla, CA 92037, USA
    Nucleic Acids Res 32:6519-30. 2004
    ..Tof1 is known to be involved in stabilizing stalled replication forks and our data suggest that Wss1 and Psy2 similarly function to stabilize or process stalled or collapsed replication forks...
  29. ncbi Distinct regulation of Ubc13 functions by the two ubiquitin-conjugating enzyme variants Mms2 and Uev1A
    Parker L Andersen
    Department of Microbiology and Immunology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
    J Cell Biol 170:745-55. 2005
    b>Ubc13, a ubiquitin-conjugating enzyme (Ubc), requires the presence of a Ubc variant (Uev) for polyubiquitination...
  30. ncbi The RING finger ATPase Rad5p of Saccharomyces cerevisiae contributes to DNA double-strand break repair in a ubiquitin-independent manner
    Shuhua Chen
    Max Planck Institute for Terrestrial Microbiology, Karl von Frisch Strasse D 35043, Marburg, Germany
    Nucleic Acids Res 33:5878-86. 2005
    ....
  31. ncbi Ubiquitin-dependent protein degradation
    M Hochstrasser
    Department of Biochemistry and Molecular Biology, University of Chicago, Illinois 60637, USA
    Annu Rev Genet 30:405-39. 1996
    ..This diversity underlies both the high substrate specificity of the ubiquitin system and the variety of regulatory mechanisms that it serves...
  32. ncbi Enhancement of stress tolerance in Saccharomyces cerevisiae by overexpression of ubiquitin ligase Rsp5 and ubiquitin-conjugating enzymes
    Hiroyuki Hiraishi
    Bio Oriented Technology Research Advancement Institution BRAIN, Japan
    Biosci Biotechnol Biochem 70:2762-5. 2006
    ..cerevisiae cells overexpressing essential ubiquitin ligase Rsp5 or ubiquitin-conjugating enzymes (Ubc1-Ubc13) showed tolerance to various stresses...
  33. ncbi Requirement of Nse1, a subunit of the Smc5-Smc6 complex, for Rad52-dependent postreplication repair of UV-damaged DNA in Saccharomyces cerevisiae
    Sergio R Santa Maria
    Department of Biochemistry and Molecular Biology, University of Texas Medical Branch at Galveston, 301 University Blvd, Galveston, TX 77555 1061, USA
    Mol Cell Biol 27:8409-18. 2007
    In Saccharomyces cerevisiae, postreplication repair (PRR) of UV-damaged DNA occurs by a Rad6-Rad18- and an Mms2-Ubc13-Rad5-dependent pathway or by a Rad52-dependent pathway...
  34. ncbi Arabidopsis UEV1D promotes Lysine-63-linked polyubiquitination and is involved in DNA damage response
    Rui Wen
    Department of Microbiology and Immunology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5E5
    Plant Cell 20:213-27. 2008
    ..The ubiquitin-conjugating enzyme Ubc13 and the Ubc enzyme variant (Uev) methyl methanesulfonate2 (Mms2) are required for this process...
  35. ncbi Yeast Chfr homologs retard cell cycle at G1 and G2/M via Ubc4 and Ubc13/Mms2-dependent ubiquitination
    Greta L Loring
    Department of Genetics and Norris Cotton Cancer Center, Dartmouth Medical School, Lebanon, New Hampshire 03756, USA
    Cell Cycle 7:96-105. 2008
    ..In contrast, Ubc13/Mms2 is required for G(2) delay and does not contribute to Chf protein turnover...
  36. ncbi The genome maintenance factor Mgs1 is targeted to sites of replication stress by ubiquitylated PCNA
    Irene Saugar
    Cancer Research UK London Research Institute, Clare Hall Laboratories, Blanche Lane, South Mimms, EN6 3LD, UK
    Nucleic Acids Res 40:245-57. 2012
    ..Our identification of Mgs1 as a UBZ-dependent downstream effector of ubiquitylated PCNA suggests an explanation for the ambivalent role of the protein in damage processing...
  37. ncbi The yeast Slx5-Slx8 DNA integrity complex displays ubiquitin ligase activity
    Tatsuya Ii
    Department of Molecular Biology and Biochemistry, Rutgers University, Piscataway, New Jersey, USA
    Cell Cycle 6:2800-9. 2007
    ..not its individual subunits, stimulates several human and yeast Ub conjugating enzymes, including Ubc1, 4, 5, and Ubc13-Mms2...

Research Grants26

  1. Translesion synthesis by yeast DNA polymerases
    Louise Prakash; Fiscal Year: 2007
    ....
  2. Translesion DNA synthesis in humans
    Louise Prakash; Fiscal Year: 2007
    ..Our understanding of the manner in which human cells overcome blocks to DNA replication should be greatly enhanced by these studies. ..
  3. Bypass of DNA lesions by translesion synthesis in yeast
    Louise Prakash; Fiscal Year: 2010
    ....
  4. REPAIR OF DNA DAMAGED BY UV IRRADIATION IN YEAST
    Louise Prakash; Fiscal Year: 1999
    ..Bypass replication of templates carrying a site specific UV lesion will be reconstituted using purified components. ..
  5. REPAIR OF DNA DAMAGED BY UV IRRADIATION IN YEAST
    Louise Prakash; Fiscal Year: 1993
    ..Phosphorylation of REV1, REV3, and RAD6 proteins by the CDC7 encoded serine(threonine) protein kinase, which is involved in UV mutagenesis, will be examined...
  6. REPAIR OF DNA DAMAGED BY UV IRRADIATION IN YEAST
    Louise Prakash; Fiscal Year: 2003
    ..The proposed studies will identify by genetic means the other components of the MMS2-UBC13 dependent error-free postreplicational repair...
  7. Translesion DNA synthesis in humans
    Louise Prakash; Fiscal Year: 2010
    ..The proposed studies will elucidate the roles of human DNA polymerases in promoting replication through a variety of DNA lesions and they will examine the mechanisms of this process. ..