Q9PD67 · PRMC_XYLFA
- ProteinRelease factor glutamine methyltransferase
- GeneprmC
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids275 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Methylates the class 1 translation termination release factors RF1/PrfA and RF2/PrfB on the glutamine residue of the universally conserved GGQ motif.
Catalytic activity
- L-glutaminyl-[peptide chain release factor] + S-adenosyl-L-methionine = N5-methyl-L-glutaminyl-[peptide chain release factor] + S-adenosyl-L-homocysteine + H+
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 114-118 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | |||
Binding site | 137 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | |||
Binding site | 165 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | |||
Binding site | 180 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | |||
Binding site | 180-183 | substrate | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | nucleic acid binding | |
Molecular Function | protein-(glutamine-N5) methyltransferase activity | |
Molecular Function | protein-glutamine N-methyltransferase activity | |
Biological Process | peptidyl-glutamine methylation |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameRelease factor glutamine methyltransferase
- EC number
- Short namesRF MTase
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Lysobacterales > Lysobacteraceae > Xylella
Accessions
- Primary accessionQ9PD67
Proteomes
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000157171 | 1-275 | Release factor glutamine methyltransferase | ||
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length275
- Mass (Da)29,453
- Last updated2000-10-01 v1
- ChecksumDE48B0F546F1E526
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AE003849 EMBL· GenBank· DDBJ | AAF84321.1 EMBL· GenBank· DDBJ | Genomic DNA |