CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.150 | Vaccinia Virus protein VP39 |
Domain Context
CATH Clusters
| Superfamily | Vaccinia Virus protein VP39 |
| Functional Family |
Enzyme Information
| 2.1.1.56 |
mRNA (guanine-N(7)-)-methyltransferase.
based on mapping to UniProt Q8SR66
S-adenosyl-L-methionine + G(5')pppR-RNA = S-adenosyl-L-homocysteine + m(7)G(5')pppR-RNA.
-!- Adds an N(7)-methylguanine cap to mRNA. -!- The nucleoside next to the terminal guanosine may be either guanosine or adenosine.
|
UniProtKB Entries (1)
| Q8SR66 |
MCES_ENCCU
Encephalitozoon cuniculi GB-M1
MRNA cap guanine-N7 methyltransferase
|
PDB Structure
| PDB | 1RI3 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Structure and mechanism of mRNA cap (Guanine-n7) methyltransferase
Mol.Cell
|