CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.10 | Roll |
|
3.10.450 | Nuclear Transport Factor 2; Chain: A, |
|
3.10.450.30 | Microbial ribonucleases |
Domain Context
CATH Clusters
| Superfamily | Microbial ribonucleases |
| Functional Family | Guanyl-specific ribonuclease f1 |
Enzyme Information
| 3.1.27.4 |
Ribonuclease U(2).
based on mapping to UniProt P00654
Two-stage endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotides ending in A-P or G-P with 2',3'-cyclic phosphate intermediates.
|
UniProtKB Entries (1)
| P00654 |
RNU2_USTSP
Ustilago sphaerogena
Ribonuclease U2
|
PDB Structure
| PDB | 3AGO |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Isomerization mechanism of aspartate to isoaspartate implied by structures of Ustilago sphaerogena ribonuclease U2 complexed with adenosine 3'-monophosphate
Acta Crystallogr.,Sect.D
|