CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.30 | 2-Layer Sandwich |
|
3.30.70 | Alpha-Beta Plaits |
|
3.30.70.330 | RRM (RNA recognition motif) domain |
Domain Context
CATH Clusters
| Superfamily | 3.30.70.330 |
| Functional Family | Poly(A)-specific ribonuclease PARN |
Enzyme Information
| 3.1.13.4 |
Poly(A)-specific ribonuclease.
based on mapping to UniProt O95453
Exonucleolytic cleavage of poly(A) to 5'-AMP.
-!- Cleaves poly(A) in either the single- or double-stranded form.
|
UniProtKB Entries (1)
| O95453 |
PARN_HUMAN
Homo sapiens
Poly(A)-specific ribonuclease PARN
|
PDB Structure
| PDB | 3CTR |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal structure of the RRM domain of poly(A)-specific ribonuclease reveals a novel m(7)G-cap-binding mode.
J.Mol.Biol.
|