A0A3D8YND3 · A0A3D8YND3_STAPS
- ProteinMethionine--tRNA ligase
- GenemetG
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids657 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
Catalytic activity
- tRNA(Ile) + L-isoleucine + ATP = L-isoleucyl-tRNA(Ile) + AMP + diphosphate
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | ATP binding | |
Molecular Function | methionine-tRNA ligase activity | |
Molecular Function | tRNA binding | |
Biological Process | methionyl-tRNA aminoacylation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameMethionine--tRNA ligase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Bacillota > Bacilli > Bacillales > Staphylococcaceae > Staphylococcus > Staphylococcus intermedius group
Accessions
- Primary accessionA0A3D8YND3
Proteomes
Subcellular Location
Interaction
Subunit
Homodimer.
Structure
Family & Domains
Features
Showing features for motif.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Motif | 13-23 | 'HIGH' region | |||
Motif | 308-312 | 'KMSKS' region | |||
Sequence similarities
Belongs to the class-I aminoacyl-tRNA synthetase family. MetG type 2B subfamily.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length657
- Mass (Da)74,816
- Last updated2019-01-16 v1
- Checksum78AC6C79D66B70F6
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
QQPC01000033 EMBL· GenBank· DDBJ | REA82045.1 EMBL· GenBank· DDBJ | Genomic DNA |