F1YEJ9 · F1YEJ9_9ACTN
- ProteinSelenide, water dikinase
- GeneselD
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids329 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Synthesizes selenophosphate from selenide and ATP.
Catalytic activity
- hydrogenselenide + ATP + H2O = selenophosphate + AMP + phosphate + 2 H+
Cofactor
Note: Binds 1 Mg2+ ion per monomer.
Features
Showing features for active site, binding site, site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 16 | |||||
Sequence: C | ||||||
Binding site | 19 | ATP (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain | ||||
Sequence: K | ||||||
Site | 19 | Important for catalytic activity | ||||
Sequence: K | ||||||
Binding site | 46-48 | ATP (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain | ||||
Sequence: DGD | ||||||
Binding site | 49 | Mg2+ (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 66 | ATP (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain | ||||
Sequence: D | ||||||
Binding site | 89 | Mg2+ (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 89 | ATP (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain | ||||
Sequence: D | ||||||
Binding site | 137-139 | ATP (UniProtKB | ChEBI); ligand shared between dimeric partners | ||||
Sequence: GHT | ||||||
Binding site | 222 | Mg2+ (UniProtKB | ChEBI) | ||||
Sequence: D |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | ATP binding | |
Molecular Function | magnesium ion binding | |
Molecular Function | selenide, water dikinase activity | |
Biological Process | phosphorylation | |
Biological Process | selenocysteine biosynthetic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameSelenide, water dikinase
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Actinomycetota > Actinomycetes > Mycobacteriales > Gordoniaceae > Gordonia
Accessions
- Primary accessionF1YEJ9
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Interaction
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 47-155 | PurM-like N-terminal | ||||
Sequence: GDDAAAVRIADGLAVLSTADFFTPVVDSAYDWGAIAAANALSDIYAMGGRPVVAINLVGWPRGVLPMELLTEVLRGGMDVGARAGCPVIGGHTIDDPEPKYGMAVTGVA | ||||||
Domain | 206-257 | PurM-like C-terminal | ||||
Sequence: RDAADAALAAGVRAATDVTGFGLLGHLYKMCRASSVSAVLDSATVPVLDGAR |
Sequence similarities
Belongs to the selenophosphate synthase 1 family. Class I subfamily.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length329
- Mass (Da)33,684
- Last updated2011-05-31 v1
- Checksum669A6DCB4A0BFF3D