CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.10 | Orthogonal Bundle |
|
1.10.10 | Arc Repressor Mutant, subunit A |
|
1.10.10.10 | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
Domain Context
CATH Clusters
| Superfamily | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
| Functional Family | U5 small nuclear ribonucleoprotein helicase |
Enzyme Information
| 3.6.4.13 |
RNA helicase.
based on mapping to UniProt P32639
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)
| P43321 |
SMD3_YEAST
Saccharomyces cerevisiae S288C
Small nuclear ribonucleoprotein Sm D3
|
PDB Structure
| PDB | 5GAO |
| External Links | |
| Method | ELECTRON MICROSCOPY |
| Organism | |
| Primary Citation |
Cryo-EM structure of the yeast U4/U6.U5 tri-snRNP at 3.7 angstrom resolution.
Nature
|
