Cargando…
Direct interaction of DNA repair protein tyrosyl DNA phosphodiesterase 1 and the DNA ligase III catalytic domain is regulated by phosphorylation of its flexible N-terminus
Tyrosyl DNA phosphodiesterase 1 (TDP1) and DNA Ligase IIIα (LigIIIα) are key enzymes in single-strand break (SSB) repair. TDP1 removes 3′-tyrosine residues remaining after degradation of DNA topoisomerase (TOP) 1 cleavage complexes trapped by either DNA lesions or TOP1 inhibitors. It is not known ho...
Autores principales: | Rashid, Ishtiaque, Hammel, Michal, Sverzhinsky, Aleksandr, Tsai, Miaw-Sheue, Pascal, John M., Tainer, John A., Tomkinson, Alan E. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Society for Biochemistry and Molecular Biology
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8318918/ https://www.ncbi.nlm.nih.gov/pubmed/34181949 http://dx.doi.org/10.1016/j.jbc.2021.100921 |
Ejemplares similares
-
An atypical BRCT–BRCT interaction with the XRCC1 scaffold protein compacts human DNA Ligase IIIα within a flexible DNA repair complex
por: Hammel, Michal, et al.
Publicado: (2020) -
An Intrinsically Disordered APLF Links Ku, DNA-PKcs, and XRCC4-DNA Ligase IV in an Extended Flexible Non-homologous End Joining Complex
por: Hammel, Michal, et al.
Publicado: (2016) -
New Deoxycholic Acid Derived Tyrosyl-DNA Phosphodiesterase 1 Inhibitors Also Inhibit Tyrosyl-DNA Phosphodiesterase 2
por: Salomatina, Oksana V., et al.
Publicado: (2021) -
Mammalian Tyrosyl-DNA Phosphodiesterases in the Context of Mitochondrial DNA Repair
por: Huang, Shar-yin Naomi, et al.
Publicado: (2019) -
The DNA binding and 3′-end preferential activity of human tyrosyl-DNA phosphodiesterase
por: Dexheimer, Thomas S., et al.
Publicado: (2010)