0B68 Johnson, Erica S. - Thomas Jefferson University - Thomas Jefferson University

Erica S. Johnson, PhD

Contact Dr. Johnson

233 South 10th Street
BLSB 231
Philadelphia, PA 19107

(215) 503-4616
(215) 503-5393 fax

Most Recent Peer-reviewed Publications

  1. Global analysis of SUMO chain function reveals multiple roles in chromatin regulation
  2. A role for SUMO in nucleotide excision repair
  3. Deficient SUMO attachment to flp recombinase leads to homologous recombination-dependent hyperamplification of the yeast 2 μm circle plasmid
  4. Ubc9 Sumoylation Regulates SUMO Target Discrimination
  5. Ubiquitin-dependent proteolytic control of SUMO conjugates
  6. Topoisomerase I-dependent viability loss in Saccharomyces cerevisiae mutants defective in both SUMO conjugation and DNA repair
  7. Small ubiquitin-related modifier pathway is a major determinant of doxorubicin cytotoxicity in Saccharomyces cerevisiae
  8. Multiple domains in Siz SUMO ligases contribute to substrate selectivity
  9. Histone sumoylation is a negative regulator in Saccharomyces cerevisiae and shows dynamic interplay with positive-acting histone modifications
  10. Improved identification of SUMO attachment sites using C-terminal SUMO mutants and tailored protease digestion strategies
  11. Sumoylation of the yeast Gcn5 protein
  12. Defects in SUMO (small ubiquitin-related modifier) conjugation and deconjugation alter cell sensitivity to DNA topoisomerase I-induced DNA damage
  13. Misregulation of 2μm circle copy number in a SUMO pathway mutant
  14. Varshavsky's contributions [3]
  15. Global analysis of protein sumoylation in Saccharomyces cerevisiae
  16. Protein modification by SUMO
  17. The SUMO Isopeptidase Ulp2 Prevents Accumulation of SUMO Chains in Yeast
  18. Ubiquitin branches out
  19. An E3-like factor that promotes SUMO conjugation to the yeast septins
  20. SUMO conjugation and deconjugation