A0A165YHT2 · A0A165YHT2_PSEFL
- ProteinGlutamate--tRNA ligase
- GenegltX
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids493 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu).
Catalytic activity
- tRNA(Glu) + L-glutamate + ATP = L-glutamyl-tRNA(Glu) + AMP + diphosphate
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 254 | ATP (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | ATP binding | |
Molecular Function | glutamate-tRNA ligase activity | |
Molecular Function | tRNA binding | |
Molecular Function | zinc ion binding | |
Biological Process | glutamyl-tRNA aminoacylation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameGlutamate--tRNA ligase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Pseudomonadales > Pseudomonadaceae > Pseudomonas
Accessions
- Primary accessionA0A165YHT2
Proteomes
Subcellular Location
Interaction
Subunit
Monomer.
Structure
Family & Domains
Features
Showing features for domain, motif.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 4-320 | Glutamyl/glutaminyl-tRNA synthetase class Ib catalytic | |||
Motif | 10-20 | 'HIGH' region | |||
Motif | 251-255 | 'KMSKS' region | |||
Domain | 333-471 | Aminoacyl-tRNA synthetase class I anticodon-binding | |||
Sequence similarities
Family and domain databases
Sequence
- Sequence statusComplete
- Length493
- Mass (Da)56,216
- Last updated2016-07-06 v1
- Checksum9FC2B46EBFAE699E
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP015225 EMBL· GenBank· DDBJ | AMZ69602.1 EMBL· GenBank· DDBJ | Genomic DNA |