B5FNT5 · NUDI_SALDC
- ProteinNucleoside triphosphatase NudI
- GenenudI
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids141 (go to sequence)
- Protein existenceInferred from homology
- Annotation score4/5
Function
function
Catalyzes the hydrolysis of nucleoside triphosphates, with a preference for pyrimidine deoxynucleoside triphosphates (dUTP, dTTP and dCTP).
Catalytic activity
- a ribonucleoside 5'-triphosphate + H2O = a ribonucleoside 5'-phosphate + diphosphate + H+
Cofactor
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | dCTP diphosphatase activity | |
Molecular Function | dTTP diphosphatase activity | |
Molecular Function | dUTP diphosphatase activity | |
Molecular Function | magnesium ion binding |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameNucleoside triphosphatase NudI
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Salmonella
Accessions
- Primary accessionB5FNT5
Proteomes
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_1000188487 | 1-141 | Nucleoside triphosphatase NudI | |||
Sequence: MRQRTIVCPLIQNDGCYLLCKMADNRGVFPGQWALSGGGVEPGERIEEALRREIREELGEQLILSDITPWTFRDDIRIKTYADGRQEEIYMIYLIFDCVSANRDICINDEFQDYAWVKPEELALYDLNVATRHTLALKGLL |
Interaction
Subunit
Monomer.
Structure
Family & Domains
Features
Showing features for domain, motif.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 1-141 | Nudix hydrolase | ||||
Sequence: MRQRTIVCPLIQNDGCYLLCKMADNRGVFPGQWALSGGGVEPGERIEEALRREIREELGEQLILSDITPWTFRDDIRIKTYADGRQEEIYMIYLIFDCVSANRDICINDEFQDYAWVKPEELALYDLNVATRHTLALKGLL | ||||||
Motif | 38-59 | Nudix box | ||||
Sequence: GGVEPGERIEEALRREIREELG |
Sequence similarities
Belongs to the Nudix hydrolase family. NudI subfamily.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length141
- Mass (Da)16,302
- Last updated2008-10-14 v1
- Checksum21FF9F381C4B2AA7
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP001144 EMBL· GenBank· DDBJ | ACH76069.1 EMBL· GenBank· DDBJ | Genomic DNA |