B4WYD7 · B4WYD7_9GAMM
- ProteinUbiquinone/menaquinone biosynthesis C-methyltransferase UbiE
- GeneubiE
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids250 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Methyltransferase required for the conversion of demethylmenaquinol (DMKH2) to menaquinol (MKH2) and the conversion of 2-polyprenyl-6-methoxy-1,4-benzoquinol (DDMQH2) to 2-polyprenyl-3-methyl-6-methoxy-1,4-benzoquinol (DMQH2).
Catalytic activity
- a 2-demethylmenaquinol + S-adenosyl-L-methionine = a menaquinol + S-adenosyl-L-homocysteine + H+
a 2-demethylmenaquinol RHEA-COMP:9563
+ CHEBI:59789 = a menaquinol RHEA-COMP:9539
+ CHEBI:57856 + CHEBI:15378
Pathway
Cofactor biosynthesis; ubiquinone biosynthesis.
Quinol/quinone metabolism; menaquinone biosynthesis; menaquinol from 1,4-dihydroxy-2-naphthoate: step 2/2.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 73 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | |||
Binding site | 94 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | |||
Binding site | 122-123 | S-adenosyl-L-methionine (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | 2-polyprenyl-6-methoxy-1,4-benzoquinone methyltransferase activity | |
Molecular Function | demethylmenaquinone methyltransferase activity | |
Biological Process | aerobic respiration | |
Biological Process | menaquinone biosynthetic process | |
Biological Process | methylation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameUbiquinone/menaquinone biosynthesis C-methyltransferase UbiE
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Oceanospirillales > Alcanivoracaceae > Alcanivorax
Accessions
- Primary accessionB4WYD7
Proteomes
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length250
- Mass (Da)27,791
- Last updated2008-09-23 v1
- MD5 Checksum132EAE117D41733A2DD1E35FF72F92A1
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
DS989915 EMBL· GenBank· DDBJ | EDX90513.1 EMBL· GenBank· DDBJ | Genomic DNA |