A0A6L6LEE8 · A0A6L6LEE8_STRPA
- ProteinCysteine--tRNA ligase
- GenecysS
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids447 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- ATP + L-cysteine + tRNA(Cys) = AMP + diphosphate + L-cysteinyl-tRNA(Cys)
Cofactor
Note: Binds 1 zinc ion per subunit.
Features
Showing features for binding site.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | ATP binding | |
Molecular Function | cysteine-tRNA ligase activity | |
Molecular Function | zinc ion binding | |
Biological Process | cysteinyl-tRNA aminoacylation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameCysteine--tRNA ligase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Bacillota > Bacilli > Lactobacillales > Streptococcaceae > Streptococcus
Accessions
- Primary accessionA0A6L6LEE8
Proteomes
Subcellular Location
Interaction
Subunit
Monomer.
Structure
Family & Domains
Features
Showing features for motif, domain, coiled coil.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Motif | 30-40 | 'HIGH' region | ||||
Sequence: PTVYNYIHVGN | ||||||
Motif | 268-272 | 'KMSKS' region | ||||
Sequence: KMSKS | ||||||
Domain | 344-398 | Cysteinyl-tRNA synthetase class Ia DALR | ||||
Sequence: KFIAAMDEDINAANGITVVFELAKWINSGHYNQDVKDALTKMLEVFGVVFVEEVL | ||||||
Coiled coil | 395-422 | |||||
Sequence: EEVLDADIEALIAERQEARAKKDFARAD |
Sequence similarities
Belongs to the class-I aminoacyl-tRNA synthetase family.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length447
- Mass (Da)50,778
- Last updated2020-10-07 v1
- Checksum1C72939AB169C332