Protein
ATP-dependent RNA helicase sub2
Organism
Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 / NRRL 181 / WB 181)
Function
ATP-binding RNA helicase involved in transcription elongation and required for the export of mRNA out of the nucleus. SUB2 plays also a role in pre-mRNA splicing and spliceosome assembly. May be involved in rDNA and telomeric silencing, and maintenance of genome integrity (By similarity).
Similarity
Belongs to the DEAD box helicase family. DECD subfamily.
Sequence
MSHEEDLIDYSDEELQTTDAAATTAAPAANGAQDKKGDLTVSGGRPDKKGSYVGIHSTGFRDFLLKGELLRAITDCGFEHPSEVQQVCIPTAILNVDVLCQAKSGLGKTAVFVLTTLHQLEPVPGECSVLVMCHTRELAYQIKNEYARFSKYLPDVKTAVFYGGTPIQKDIEVLSNKESYPNIVVGTPGRLNALVREKKLSLRNVKAFVLDECDKMLDQIDMRRDVQEIFRATPADKQVMMFSATLSQEIRPICKKFMRNPLEVYVDDDTKLTLHGLQQYYIKLSESEKNRKLNELLDSLEFNQVIIFVKSTLRANELDKLLRECNFPSIAVHSGVSQEERIKRYKEFKEFNKRICVATDVFGRGIDIERINLAINYDLPADADSYLHRVGRAGRFGTKGLSISFVSSEEDEKVLKEIEKRFEVALPEYPEGGVDSSTYMA