Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 607692

Structure and mechanism of a canonical poly(ADP-ribose) glycohydrolase


Dunstan, Mark S.; Barkauskaite, Eva; Lafite, Pierre; Knežević, Claire E.; Brassington, Amy; Ahel, Marijan; Hergenrother, Paul J.; Leys, David; Ahel, Ivan
Structure and mechanism of a canonical poly(ADP-ribose) glycohydrolase // Nature Communications, 3 (2012), 6. doi:10.1038/ncomms1889 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 607692 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Structure and mechanism of a canonical poly(ADP-ribose) glycohydrolase

Autori
Dunstan, Mark S. ; Barkauskaite, Eva ; Lafite, Pierre ; Knežević, Claire E. ; Brassington, Amy ; Ahel, Marijan ; Hergenrother, Paul J. ; Leys, David ; Ahel, Ivan

Izvornik
Nature Communications (2041-1723) 3 (2012), 6;

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
identification; chromatin; inhibition; activation; proteins; model; field; PARG

Sažetak
Poly(ADP-ribosyl)ation is a reversible post-translational protein modification involved in the regulation of a number of cellular processes including DNA repair, chromatin structure, mitosis, transcription, checkpoint activation, apoptosis and asexual development. The reversion of poly(ADP-ribosyl)ation is catalysed by poly(ADP-ribose) (PAR) glycohydrolase (PARG), which specifically targets the unique PAR (1 ''-2') ribose-ribose bonds. Here we report the structure and mechanism of the first canonical PARG from the protozoan Tetrahymena thermophila. In addition, we reveal the structure of T. thermophila PARG in a complex with a novel rhodanine-containing mammalian PARG inhibitor RBPI-3. Our data demonstrate that the protozoan PARG represents a good model for human PARG and is therefore likely to prove useful in guiding structure-based discovery of new classes of PARG inhibitors.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
098-0982934-2712 - Organski spojevi kao molekulski obilježivači antropogenog utjecaja na okoliš (Ahel, Marijan, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Marijan Ahel (autor)

Avatar Url Ivan Ahel (autor)

Poveznice na cjeloviti tekst rada:

doi www.nature.com

Citiraj ovu publikaciju:

Dunstan, Mark S.; Barkauskaite, Eva; Lafite, Pierre; Knežević, Claire E.; Brassington, Amy; Ahel, Marijan; Hergenrother, Paul J.; Leys, David; Ahel, Ivan
Structure and mechanism of a canonical poly(ADP-ribose) glycohydrolase // Nature Communications, 3 (2012), 6. doi:10.1038/ncomms1889 (međunarodna recenzija, članak, znanstveni)
Dunstan, M., Barkauskaite, E., Lafite, P., Knežević, C., Brassington, A., Ahel, M., Hergenrother, P., Leys, D. & Ahel, I. (2012) Structure and mechanism of a canonical poly(ADP-ribose) glycohydrolase. Nature Communications, 3 (6) doi:10.1038/ncomms1889.
@article{article, author = {Dunstan, Mark S. and Barkauskaite, Eva and Lafite, Pierre and Kne\v{z}evi\'{c}, Claire E. and Brassington, Amy and Ahel, Marijan and Hergenrother, Paul J. and Leys, David and Ahel, Ivan}, year = {2012}, pages = {Article Number 878}, DOI = {10.1038/ncomms1889}, keywords = {identification, chromatin, inhibition, activation, proteins, model, field, PARG}, journal = {Nature Communications}, doi = {10.1038/ncomms1889}, volume = {3}, number = {6}, issn = {2041-1723}, title = {Structure and mechanism of a canonical poly(ADP-ribose) glycohydrolase}, keyword = {identification, chromatin, inhibition, activation, proteins, model, field, PARG} }
@article{article, author = {Dunstan, Mark S. and Barkauskaite, Eva and Lafite, Pierre and Kne\v{z}evi\'{c}, Claire E. and Brassington, Amy and Ahel, Marijan and Hergenrother, Paul J. and Leys, David and Ahel, Ivan}, year = {2012}, pages = {Article Number 878}, DOI = {10.1038/ncomms1889}, keywords = {identification, chromatin, inhibition, activation, proteins, model, field, PARG}, journal = {Nature Communications}, doi = {10.1038/ncomms1889}, volume = {3}, number = {6}, issn = {2041-1723}, title = {Structure and mechanism of a canonical poly(ADP-ribose) glycohydrolase}, keyword = {identification, chromatin, inhibition, activation, proteins, model, field, PARG} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Citati:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font