A0A269YX75 · A0A269YX75_9LACT
- ProteinThymidine kinase
- Genetdk
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids189 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- thymidine + ATP = dTMP + ADP + H+
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 9-16 | ATP (UniProtKB | ChEBI) | |||
Binding site | 85-88 | ATP (UniProtKB | ChEBI) | |||
Active site | 86 | Proton acceptor | |||
Binding site | 143 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 146 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 176 | substrate | |||
Binding site | 180 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 183 | Zn2+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | ATP binding | |
Molecular Function | thymidine kinase activity | |
Molecular Function | zinc ion binding | |
Biological Process | DNA biosynthetic process | |
Biological Process | phosphorylation | |
Biological Process | thymidine metabolic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameThymidine kinase
- EC number
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Bacillota > Bacilli > Lactobacillales > Streptococcaceae > Lactococcus
Accessions
- Primary accessionA0A269YX75
Proteomes
Subcellular Location
Interaction
Subunit
Homotetramer.
Structure
Sequence
- Sequence statusComplete
- Length189
- Mass (Da)21,423
- Last updated2017-12-20 v1
- ChecksumCF50B257CBA9B014
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JAOWLV010000006 EMBL· GenBank· DDBJ | MDG4977247.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
NCWV01000002 EMBL· GenBank· DDBJ | PAK89940.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MTJS01000002 EMBL· GenBank· DDBJ | PFG89838.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RAGV01000003 EMBL· GenBank· DDBJ | RQE33701.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
OGTW02000004 EMBL· GenBank· DDBJ | SPS10407.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
VJWV01000008 EMBL· GenBank· DDBJ | TRW73057.1 EMBL· GenBank· DDBJ | Genomic DNA |