This is the N-terminal zinc finger domain present in reverse gyrase proteins. Most reverse gyrases conserve the N-terminal zinc finger of the zinc ribbon type, pointing to a crucial function of this domain. Structure of Thermotoga maritima reverse gy ...
This is the N-terminal zinc finger domain present in reverse gyrase proteins. Most reverse gyrases conserve the N-terminal zinc finger of the zinc ribbon type, pointing to a crucial function of this domain. Structure of Thermotoga maritima reverse gyrase elucidates that the N-terminal zinc finger firmly attaches the H1 (helicase 1) domain to the topoisomerase domain contributing to double-strand DNA (dsDNA) binding [1].
Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome ...
Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression.