Warianty tytułu
Języki publikacji
Abstrakty
Until recently protein biosynthesis has been viewed as a process involving only three steps: initiation of translation, elongation of the nascent polypeptide chain and release of the completed unfolded polypeptide. In recent years fourth step in translation has been distinguished ? it is the recycling of the ribosome. In this process posttermination complexes termed post-TC consisting of ribosomes with deacylated tRNA(s) and mRNA are dissociated with the help of ribosome recycling factor (RRF), elongation factor G (EF-G) and initiation factor 3 (IF3) in Procaryotes. The mechanism of this final step in Eucaryotes was unknown for a long time, but the work of Pisarev et al. sheds a light on splitting 80S ribosomes and preparing them for the next cycle of translation.
Twórcy
autor
autor
Bibliografia
Typ dokumentu
REVIEW
Bibliografia
Agata Tyczewska, Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego St. 12/14, 61-704 Pozna?, Poland
Identyfikatory
Identyfikator YADDA
bwmeta1.element.element-from-psjc-717fee44-1eed-396f-bb29-16369ea881c0