CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.70.330
Functional Family ATP-dependent RNA helicase DeaD

Enzyme Information

3.6.4.13
RNA helicase.
based on mapping to UniProt P42305
ATP + H(2)O = ADP + phosphate.
-!- RNA helicases utilize the energy from ATP hydrolysis to unwind RNA. -!- Some of them unwind RNA with a 3' to 5' polarity, other show 5' to 3' polarity. -!- Some helicases unwind DNA as well as RNA. -!- May be identical with EC 3.6.4.12 (DNA helicase).

UniProtKB Entries (1)

P42305
DBPA_BACSU
Bacillus subtilis subsp. subtilis str. 168
ATP-dependent RNA helicase DbpA

PDB Structure

PDB 3MOJ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure of the RNA binding domain of a DEAD-box helicase bound to its ribosomal RNA target reveals a novel mode of recognition by an RNA recognition motif.
Hardin, J.W., Hu, Y.X., McKay, D.B.
J.Mol.Biol.