A0A6M3ZPM8 · A0A6M3ZPM8_9BURK
- ProteinCysteine--tRNA ligase
- GenecysS
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids463 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
Catalytic activity
- tRNA(Cys) + L-cysteine + ATP = L-cysteinyl-tRNA(Cys) + AMP + diphosphate
Cofactor
Note: Binds 1 zinc ion per subunit.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 30 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 214 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 239 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 243 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 274 | ATP (UniProtKB | ChEBI) | |||
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
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales > Oxalobacteraceae > Herbaspirillum
Accessions
- Primary accessionA0A6M3ZPM8
Proteomes
Subcellular Location
Interaction
Subunit
Monomer.
Structure
Family & Domains
Features
Showing features for motif, domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Motif | 32-42 | 'HIGH' region | |||
Motif | 271-275 | 'KMSKS' region | |||
Domain | 347-402 | Cysteinyl-tRNA synthetase class Ia DALR | |||
Sequence similarities
Belongs to the class-I aminoacyl-tRNA synthetase family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length463
- Mass (Da)51,567
- Last updated2020-10-07 v1
- Checksum173FBEC55119CEC5
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP008956 EMBL· GenBank· DDBJ | QJQ00567.1 EMBL· GenBank· DDBJ | Genomic DNA |