A0A0K0Y7Z6 · A0A0K0Y7Z6_9RHOB
- ProteintRNA (guanine-N(7)-)-methyltransferase
- GenetrmB
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids229 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Catalyzes the formation of N7-methylguanine at position 46 (m7G46) in tRNA.
Catalytic activity
- guanosine46 in tRNA + S-adenosyl-L-methionine = N7-methylguanosine46 in tRNA + S-adenosyl-L-homocysteine
Pathway
tRNA modification; N7-methylguanine-tRNA biosynthesis.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 65 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 90 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 117 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 139 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 143 | substrate | ||||
Sequence: K | ||||||
Binding site | 175 | substrate | ||||
Sequence: D | ||||||
Binding site | 208-211 | substrate | ||||
Sequence: TRYE |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | tRNA methyltransferase complex | |
Molecular Function | tRNA (guanine(46)-N7)-methyltransferase activity |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nametRNA (guanine-N(7)-)-methyltransferase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Rhodobacterales > Roseobacteraceae > Octadecabacter
Accessions
- Primary accessionA0A0K0Y7Z6
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length229
- Mass (Da)26,011
- Last updated2015-11-11 v1
- Checksum64AD9B0816EC6037
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP012160 EMBL· GenBank· DDBJ | AKS46987.1 EMBL· GenBank· DDBJ | Genomic DNA |