A0A6C8F3E1 · A0A6C8F3E1_SALV4
- ProteinProbable L-ascorbate-6-phosphate lactonase UlaG
- GeneulaG
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids354 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score2/5
Function
function
Probably catalyzes the hydrolysis of L-ascorbate-6-P into 3-keto-L-gulonate-6-P. Is essential for L-ascorbate utilization under anaerobic conditions.
Catalytic activity
- L-ascorbate 6-phosphate + H2O = 3-dehydro-L-gulonate 6-phosphate
Cofactor
Pathway
Cofactor degradation; L-ascorbate degradation; D-xylulose 5-phosphate from L-ascorbate: step 1/4.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | L-ascorbate 6-phosphate lactonase activity | |
Molecular Function | manganese ion binding | |
Biological Process | L-ascorbic acid catabolic process |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameProbable L-ascorbate-6-phosphate lactonase UlaG
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Salmonella
Accessions
- Primary accessionA0A6C8F3E1
Proteomes
Subcellular Location
Expression
Induction
Induced by L-ascorbate. Repressed by UlaR.
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 97-282 | Metallo-beta-lactamase | ||||
Sequence: TTPFVLDPFAIRQIDAVLATHDHNDHIDVNVAAAVMQNCADDVPFIGPQTCVDLWVGWGVPKERCIVVKPGDVVKVKDIEIHALDAFDRTALITLPADQKAAGVLPDGMDVRAVNYLFKTPGGNLYHSGDSHYSNYYAKHGNEHQIDVALGSYGENPRGITDKMTSADILRMAESLNTKVVIPFHH |
Sequence similarities
Belongs to the UlaG family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length354
- Mass (Da)40,073
- Last updated2020-06-17 v1
- Checksum556C9A927A2623D6
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
ABFH02000001 EMBL· GenBank· DDBJ | EDZ03561.1 EMBL· GenBank· DDBJ | Genomic DNA |