A0A834YAI9 · A0A834YAI9_TETSI
- Proteinhomoserine kinase
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids1282 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Cofactor
Note: Binds 1 zinc ion per subunit.
Pathway
Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine from L-aspartate: step 4/5.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 736 | Zn2+ (UniProtKB | ChEBI); catalytic | |||
Active site | 737 | ||||
Binding site | 740 | Zn2+ (UniProtKB | ChEBI); catalytic | |||
Binding site | 816 | Zn2+ (UniProtKB | ChEBI); catalytic | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Cellular Component | membrane | |
Molecular Function | ATP binding | |
Molecular Function | homoserine kinase activity | |
Molecular Function | metal ion binding | |
Molecular Function | metalloendopeptidase activity | |
Biological Process | cell adhesion | |
Biological Process | phosphorylation | |
Biological Process | proteolysis | |
Biological Process | threonine biosynthetic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namehomoserine kinase
- EC number
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Trochodendrales > Trochodendraceae > Tetracentron
Accessions
- Primary accessionA0A834YAI9
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 413-440 | Helical | |||
Transmembrane | 452-473 | Helical | |||
Keywords
- Cellular component
PTM/Processing
Features
Showing features for disulfide bond.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Disulfide bond | 1077↔1087 | ||||
Disulfide bond | 1095↔1104 | ||||
Keywords
- PTM
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 1073-1105 | EGF-like | |||
Sequence similarities
Belongs to the GHMP kinase family. Homoserine kinase subfamily.
Belongs to the peptidase M8 family.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length1,282
- Mass (Da)139,675
- Last updated2021-09-29 v1
- ChecksumD9D97961794D1E8D
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JABCRI010000024 EMBL· GenBank· DDBJ | KAF8377459.1 EMBL· GenBank· DDBJ | Genomic DNA |