CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.10 | Roll |
|
3.10.450 | Nuclear Transport Factor 2; Chain: A, |
|
3.10.450.50 |
Domain Context
CATH Clusters
| Superfamily | 3.10.450.50 |
| Functional Family | Ras GTPase-activating protein-binding protein 2 isoform 1 |
Enzyme Information
| 3.6.4.12 |
DNA helicase.
based on mapping to UniProt Q13283
ATP + H(2)O = ADP + phosphate.
-!- DNA helicases utilize the energy from ATP hydrolysis to unwind double-stranded DNA. -!- Some of them unwind duplex DNA with a 3' to 5' polarity (1,3,5,8), other show 5' to 3' polarity (10,11,12,13) or unwind DNA in both directions (14,15). -!- Some helicases unwind DNA as well as RNA (4,9). -!- May be identical with EC 3.6.4.13 (RNA helicase).
|
| 3.6.4.13 |
RNA helicase.
based on mapping to UniProt Q13283
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 (2)
| P08411 |
POLN_SFV
Semliki Forest virus
Polyprotein P1234
|
| Q13283 |
G3BP1_HUMAN
Homo sapiens
Ras GTPase-activating protein-binding protein 1
|
PDB Structure
| PDB | 5FW5 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Combined structural, biochemical and cellular evidence demonstrates that both FGDF motifs in alphavirus nsP3 are required for efficient replication.
Open Biol
|