CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.10 | Orthogonal Bundle |
|
1.10.10 | Arc Repressor Mutant, subunit A |
|
1.10.10.2130 | DEAH helicase family, winged-helix domain |
Domain Context
CATH Clusters
| Superfamily | DEAH helicase family, winged-helix domain |
| Functional Family | Pre-mRNA-splicing factor ATP-dependent RNA helicase |
Enzyme Information
| 3.6.4.13 |
RNA helicase.
based on mapping to UniProt P53131
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)
| P53131 |
PRP43_YEAST
Saccharomyces cerevisiae S288C
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43
|
PDB Structure
| PDB | 2XAU |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Prp43P Contains a Processive Helicase Structural Architecture with a Specific Regulatory Domain.
Embo J.
|