A0A328W7Q7 · A0A328W7Q7_PAELA
- ProteinProtein-arginine kinase
- GenemcsB
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids354 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Catalyzes the specific phosphorylation of arginine residues in proteins.
Catalytic activity
- L-arginyl-[protein] + ATP = N(omega)-phospho-L-arginyl-[protein] + ADP + H+
Activity regulation
Appears to be allosterically activated by the binding of pArg-containing polypeptides to the pArg-binding pocket localized in the C-terminal domain of McsB.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 27-31 | ATP (UniProtKB | ChEBI) | |||
Binding site | 93 | ATP (UniProtKB | ChEBI) | |||
Binding site | 127 | ATP (UniProtKB | ChEBI) | |||
Binding site | 178-182 | ATP (UniProtKB | ChEBI) | |||
Binding site | 209-214 | ATP (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | ATP binding | |
Molecular Function | creatine kinase activity | |
Molecular Function | protein kinase activity | |
Biological Process | phosphocreatine biosynthetic process | |
Biological Process | phosphorylation |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameProtein-arginine kinase
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Bacillota > Bacilli > Bacillales > Paenibacillaceae > Paenibacillus
Accessions
- Primary accessionA0A328W7Q7
Proteomes
Structure
Family & Domains
Features
Showing features for domain, motif.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 24-256 | Phosphagen kinase C-terminal | |||
Motif | 339-344 | RDXXRA motif of the pArg binding pocket involved in allosteric regulation | |||
Sequence similarities
Belongs to the ATP:guanido phosphotransferase family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length354
- Mass (Da)39,591
- Last updated2018-10-10 v1
- ChecksumA8BB360CEB39882C
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
QLYT01000064 EMBL· GenBank· DDBJ | RAR40886.1 EMBL· GenBank· DDBJ | Genomic DNA |