Q8Z6Q3 · PDXY_SALTI
- ProteinPutative pyridoxal kinase PdxY
- GenepdxY
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids228 (go to sequence)
- Protein existenceUncertain
- Annotation score3/5
Function
function
Pyridoxal kinase involved in the salvage pathway of pyridoxal 5'-phosphate (PLP). Catalyzes the phosphorylation of pyridoxal to PLP.
Catalytic activity
- ATP + pyridoxal = ADP + H+ + pyridoxal 5'-phosphate
Cofactor
Pathway
Cofactor metabolism; pyridoxal 5'-phosphate salvage; pyridoxal 5'-phosphate from pyridoxal: step 1/1.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 9 | substrate | ||||
Sequence: S | ||||||
Binding site | 111 | ATP (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 143 | ATP (UniProtKB | ChEBI) | ||||
Sequence: A | ||||||
Binding site | 148 | ATP (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 181 | ATP (UniProtKB | ChEBI) | ||||
Sequence: K | ||||||
Binding site | 208-211 | ATP (UniProtKB | ChEBI) | ||||
Sequence: RPLV |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | ATP binding | |
Molecular Function | pyridoxal kinase activity | |
Biological Process | pyridoxal 5'-phosphate salvage |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePutative pyridoxal kinase PdxY
- EC number
- Short namesPL kinase
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Salmonella
Accessions
- Primary accessionQ8Z6Q3
- Secondary accessions
Proteomes
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000269828 | 1-228 | Putative pyridoxal kinase PdxY | |||
Sequence: MKNILAIQSHVVFGHAGNSAAEFPMRRLGANVWPLNTVQFSNHTQYGKWTGCVMPPSHLTEIVQGIADIGQLAHCDAVLSGYLGSAEQGEHILGIVRQVKAANPQAKYFCDPVMGHPEKGCIVAPGVAEFHVRYALPASDIIAPNLIELEILSKHSVNNVNDAVQAARELIAQGPEIVLVKHLARAGYSSERFEMLLVTAQEAWHISRPLVDFGSRQPVGATASYPAT |
Interaction
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length228
- Mass (Da)24,633
- Last updated2002-03-01 v1
- Checksum407539A2CC603003
Features
Showing features for sequence conflict.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Sequence conflict | 166 | in Ref. 2; AAO68968 | ||||
Sequence: A → V |
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AL513382 EMBL· GenBank· DDBJ | CAD01917.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AE014613 EMBL· GenBank· DDBJ | AAO68968.1 EMBL· GenBank· DDBJ | Genomic DNA |