A0A350M0V4 · A0A350M0V4_UNCXX
- ProteinPhenylalanine--tRNA ligase beta subunit
- GenepheT
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids654 (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.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 343 | Mg2+ (UniProtKB | ChEBI); shared with alpha subunit | |||
Binding site | 346 | Mg2+ (UniProtKB | ChEBI); shared with alpha subunit | |||
Binding site | 347 | Mg2+ (UniProtKB | ChEBI); shared with alpha subunit | |||
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 | RNA binding | |
Biological Process | phenylalanyl-tRNA aminoacylation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Subcellular Location
Interaction
Subunit
Tetramer of two alpha and two beta subunits.
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length654
- Mass (Da)74,428
- Last updated2018-11-07 v1
- MD5 ChecksumB69340BD45A77EBF0130BD2CE2B8B3C0
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
DNCM01000158 EMBL· GenBank· DDBJ | HAW50421.1 EMBL· GenBank· DDBJ | Genomic DNA |