Q2GHU1 · Q2GHU1_EHRCR
- ProteinTryptophan--tRNA ligase
- GenetrpS
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids333 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Catalyzes the attachment of tryptophan to tRNA(Trp).
Catalytic activity
- tRNA(Trp) + L-tryptophan + ATP = L-tryptophanyl-tRNA(Trp) + AMP + diphosphate + H+
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 11-13 | ATP (UniProtKB | ChEBI) | |||
Binding site | 19-20 | ATP (UniProtKB | ChEBI) | |||
Binding site | 136 | L-tryptophan (UniProtKB | ChEBI) | |||
Binding site | 148-150 | ATP (UniProtKB | ChEBI) | |||
Binding site | 188 | ATP (UniProtKB | ChEBI) | |||
Binding site | 197-201 | ATP (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | ATP binding | |
Molecular Function | tryptophan-tRNA ligase activity | |
Biological Process | tryptophanyl-tRNA aminoacylation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameTryptophan--tRNA ligase
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Rickettsiales > Anaplasmataceae > Ehrlichia
Accessions
- Primary accessionQ2GHU1
Proteomes
Subcellular Location
Interaction
Structure
Family & Domains
Features
Showing features for motif.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Motif | 12-20 | 'HIGH' region | |||
Motif | 197-201 | 'KMSKS' region | |||
Sequence similarities
Belongs to the class-I aminoacyl-tRNA synthetase family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length333
- Mass (Da)37,442
- Last updated2006-03-21 v1
- Checksum01EE04F90D946C97
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000236 EMBL· GenBank· DDBJ | ABD45423.1 EMBL· GenBank· DDBJ | Genomic DNA |