U1L7P7 · U1L7P7_9MICO
- ProteinPhenylalanine--tRNA ligase beta subunit
- GenepheT
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids827 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- tRNA(Phe) + L-phenylalanine + ATP = L-phenylalanyl-tRNA(Phe) + AMP + diphosphate + H+
Cofactor
Note: Binds 2 magnesium ions per tetramer.
Features
Showing features for binding site.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | phenylalanine-tRNA ligase complex | |
Molecular Function | ATP binding | |
Molecular Function | magnesium ion binding | |
Molecular Function | phenylalanine-tRNA ligase activity | |
Molecular Function | tRNA binding | |
Biological Process | phenylalanyl-tRNA aminoacylation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePhenylalanine--tRNA ligase beta subunit
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Actinomycetota > Actinomycetes > Micrococcales > Microbacteriaceae > Agrococcus
Accessions
- Primary accessionU1L7P7
Proteomes
Subcellular Location
Interaction
Subunit
Tetramer of two alpha and two beta subunits.
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 40-153 | TRNA-binding | ||||
Sequence: GELRGPIVVGRVLSIEEEPQKNGKTIRWCQVDVGEANGGVRGIVCGALNFVEGDRVVVTLPGSALPGGFEIAARKTYGHVSDGMIASERELGLGDDHDGIMRLDQLGIEGEVGA | ||||||
Domain | 416-491 | B5 | ||||
Sequence: AAMQPISIPVGYWSALLGGDYADDEARAALESVGATIDEGPVAWTVTPPTWRRDLTDREGLVEEIARVVGFDRIPS | ||||||
Domain | 733-826 | FDX-ACB | ||||
Sequence: APVPAATQDLSVVVPVAVPAGDVQHAVRDGAGALLEHIALVDDYRGTGLGDCEKSLTFALRFRAPDRTLTAAEASEAKLAGLRVATERHGARLR |
Sequence similarities
Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length827
- Mass (Da)87,951
- Last updated2013-11-13 v1
- Checksum0C673D0717FC0FB5
Keywords
- Technical term