Cargando…
Novel ATP-cone-driven allosteric regulation of ribonucleotide reductase via the radical-generating subunit
Ribonucleotide reductases (RNRs) are key enzymes in DNA metabolism, with allosteric mechanisms controlling substrate specificity and overall activity. In RNRs, the activity master-switch, the ATP-cone, has been found exclusively in the catalytic subunit. In two class I RNR subclasses whose catalytic...
Autores principales: | Rozman Grinberg, Inna, Lundin, Daniel, Hasan, Mahmudul, Crona, Mikael, Jonna, Venkateswara Rao, Loderer, Christoph, Sahlin, Margareta, Markova, Natalia, Borovok, Ilya, Berggren, Gustav, Hofer, Anders, Logan, Derek T, Sjöberg, Britt-Marie |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
eLife Sciences Publications, Ltd
2018
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5794259/ https://www.ncbi.nlm.nih.gov/pubmed/29388911 http://dx.doi.org/10.7554/eLife.31529 |
Ejemplares similares
-
A unique cysteine-rich zinc finger domain present in a majority of class II ribonucleotide reductases mediates catalytic turnover
por: Loderer, Christoph, et al.
Publicado: (2017) -
A glutaredoxin domain fused to the radical-generating subunit of ribonucleotide reductase (RNR) functions as an efficient RNR reductant
por: Rozman Grinberg, Inna, et al.
Publicado: (2018) -
Compounds with capacity to quench the tyrosyl radical in Pseudomonas aeruginosa ribonucleotide reductase
por: Berggren, Gustav, et al.
Publicado: (2019) -
Structural and Biochemical Investigation of Class
I Ribonucleotide Reductase from the Hyperthermophile Aquifex
aeolicus
por: Rehling, Daniel, et al.
Publicado: (2021) -
Class Id ribonucleotide reductase utilizes a Mn(2)(IV,III) cofactor and undergoes large conformational changes on metal loading
por: Rozman Grinberg, Inna, et al.
Publicado: (2019)