Q1RB89 · SELO_ECOUT
- ProteinProtein adenylyltransferase SelO
- GeneselO
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids478 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the transfer of adenosine 5'-monophosphate (AMP) to Ser, Thr or Tyr residues of target proteins (AMPylation).
Catalytic activity
- L-tyrosyl-[protein] + ATP = O-(5'-adenylyl)-L-tyrosyl-[protein] + diphosphateThis reaction proceeds in the forward direction.
Cofactor
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 84-87 | ATP (UniProtKB | ChEBI) | |||
Binding site | 107 | ATP (UniProtKB | ChEBI) | |||
Binding site | 119-120 | ATP (UniProtKB | ChEBI) | |||
Binding site | 170 | ATP (UniProtKB | ChEBI) | |||
Binding site | 177 | ATP (UniProtKB | ChEBI) | |||
Active site | 246 | Proton acceptor | |||
Binding site | 247 | Mg2+ (UniProtKB | ChEBI) | |||
Binding site | 256 | Mg2+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | AMPylase activity | |
Molecular Function | ATP binding | |
Molecular Function | magnesium ion binding | |
Biological Process | protein adenylylation |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameProtein adenylyltransferase SelO
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia
Accessions
- Primary accessionQ1RB89
Proteomes
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000271826 | 1-478 | Protein adenylyltransferase SelO | ||
Structure
Sequence
- Sequence statusComplete
- Length478
- Mass (Da)54,624
- Last updated2006-05-16 v1
- ChecksumF83ABD43ACBAADA7
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000243 EMBL· GenBank· DDBJ | ABE07375.1 EMBL· GenBank· DDBJ | Genomic DNA |