CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.10 | Orthogonal Bundle |
|
1.10.730 | Isoleucyl-tRNA Synthetase; Domain 1 |
|
1.10.730.10 | Isoleucyl-tRNA Synthetase; Domain 1 |
Domain Context
CATH Clusters
| Superfamily | Isoleucyl-tRNA Synthetase; Domain 1 |
| Functional Family |
Enzyme Information
| 6.1.1.10 |
Methionine--tRNA ligase.
based on mapping to UniProt P23395
ATP + L-methionine + tRNA(Met) = AMP + diphosphate + L-methionyl- tRNA(Met).
-!- In those organisms producing N-formylmethionyl-tRNA(fMet) for translation initiation, this enzyme also recognizes the initiator tRNA(fMet) and catalyzes the formation of L-methionyl-tRNA(fMet), the substrate for EC 2.1.2.9.
|
UniProtKB Entries (1)
| P23395 |
SYM_THET8
Thermus thermophilus HB8
Methionine--tRNA ligase
|
PDB Structure
| PDB | 1A8H |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The 2.0 A crystal structure of Thermus thermophilus methionyl-tRNA synthetase reveals two RNA-binding modules.
Structure
|