Q8ZH09 · NADK_YERPE
- ProteinNAD kinase
- GenenadK
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids293 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score4/5
Function
function
Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
Catalytic activity
- ATP + NAD+ = ADP + H+ + NADP+
Cofactor
Features
Showing features for active site, binding site, site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 74 | Proton acceptor | ||||
Sequence: D | ||||||
Binding site | 74-75 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: DG | ||||||
Binding site | 148-149 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: NE | ||||||
Binding site | 159 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 176 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Site | 176 | Responsible for conferring strict specificity to NAD | ||||
Sequence: R | ||||||
Binding site | 178 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 186 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: T | ||||||
Binding site | 189-194 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: TAYSLS | ||||||
Binding site | 248 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: Q |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | ATP binding | |
Molecular Function | metal ion binding | |
Molecular Function | NAD binding | |
Molecular Function | NAD+ kinase activity | |
Biological Process | NAD metabolic process | |
Biological Process | NADP biosynthetic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameNAD kinase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Yersiniaceae > Yersinia
Accessions
- Primary accessionQ8ZH09
- Secondary accessions
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000120695 | 1-293 | NAD kinase | |||
Sequence: MNNRRFDCIGIVGHPRHPAALATHEILYHWLKARGYAVMVEQQIAHDLNLTDAITGSLADIGQKADLAVVVGGDGNMLGAARVLARYDIKVIGVNRGNLGFLTDLDPDNALQQLSDVLEGEYLSEQRFLLETHVRRTNQQSRISTAINEVVLHPGKVAHMIEFEVYIDDRFAFSQRSDGLIIATPTGSTAYSLSAGGPILTPTLDAIVLVPMFPHTLTARPLVISSSSTIRLKFSHITSDLEISCDSQIALPIQEGEEVLIRRSDFHLNLIHPKDYSYFNTLSTKLGWSKKLF |
Proteomic databases
Structure
Sequence
- Sequence statusComplete
- Length293
- Mass (Da)32,398
- Last updated2002-03-01 v1
- ChecksumC0231F341E8F4A1E
Sequence caution
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AL590842 EMBL· GenBank· DDBJ | CAL19772.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AE009952 EMBL· GenBank· DDBJ | AAM86624.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AE017042 EMBL· GenBank· DDBJ | AAS61300.1 EMBL· GenBank· DDBJ | Genomic DNA | Different initiation |