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.
This short domain is found at the C-terminus of many helicase proteins, including ATP-dependent rRNA helicase SPB4 from Saccharomyces cerevisiae, which is involved in the biogenesis of 60S ribosomal subunits. SPB4 is organised into four domains: dual ...
This short domain is found at the C-terminus of many helicase proteins, including ATP-dependent rRNA helicase SPB4 from Saccharomyces cerevisiae, which is involved in the biogenesis of 60S ribosomal subunits. SPB4 is organised into four domains: dual RecA domains (Pfam:PF00270 and Pfam:PF00271), a C-terminal extension (CTE, represented by this entry) and a C-terminal tail (Pfam:PF23681). This domain packs closely onto the catalytic core and engages the four nucleotides immediately 5' to those within the RNA binding pocket. It shows a mainly alpha- helical structure [1].
The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.
This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD11 ...
This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD118 [1].