CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.40 | Beta Barrel |
|
2.40.50 | OB fold (Dihydrolipoamide Acetyltransferase, E2P) |
|
2.40.50.140 | Nucleic acid-binding proteins |
Domain Context
CATH Clusters
| Superfamily | Nucleic acid-binding proteins |
| Functional Family | Methionine--tRNA ligase |
Enzyme Information
| 6.1.1.10 |
Methionine--tRNA ligase.
based on mapping to UniProt Q74MZ1
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)
| Q74MZ1 |
SYM_NANEQ
Nanoarchaeum equitans Kin4-M
Methionine--tRNA ligase
|
PDB Structure
| PDB | 5H34 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Binding Properties of Split tRNA to the C-terminal Domain of Methionyl-tRNA Synthetase of Nanoarchaeum equitans.
J. Mol. Evol.
|