B3PZ92 · UBIE_RHIE6

  • Protein
    Ubiquinone/menaquinone biosynthesis C-methyltransferase UbiE
  • Gene
    ubiE
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

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

Pathway

Quinol/quinone metabolism; menaquinone biosynthesis; menaquinol from 1,4-dihydroxy-2-naphthoate: step 2/2.
Cofactor biosynthesis; ubiquinone biosynthesis.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site81S-adenosyl-L-methionine (UniProtKB | ChEBI)
Binding site102S-adenosyl-L-methionine (UniProtKB | ChEBI)
Binding site130-131S-adenosyl-L-methionine (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Function2-polyprenyl-6-methoxy-1,4-benzoquinone methyltransferase activity
Molecular Functiondemethylmenaquinone methyltransferase activity
Molecular FunctionS-adenosylmethionine:2-demethylmenaquinol methyltransferase activity
Molecular FunctionS-adenosylmethionine:2-demethylmenaquinol-7 methyltransferase activity
Molecular FunctionS-adenosylmethionine:2-demethylquinol-8 methyltransferase activity
Biological Processaerobic respiration
Biological Processmenaquinone biosynthetic process
Biological Processmethylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ubiquinone/menaquinone biosynthesis C-methyltransferase UbiE
  • EC number
  • Alternative names
    • 2-methoxy-6-polyprenyl-1,4-benzoquinol methylase
    • Demethylmenaquinone methyltransferase

Gene names

    • Name
      ubiE
    • Ordered locus names
      RHECIAT_CH0000392

Organism names

  • Taxonomic identifier
  • Strain
    • CIAT 652
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Rhizobiaceae > Rhizobium/Agrobacterium group > Rhizobium

Accessions

  • Primary accession
    B3PZ92

Proteomes

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10001877911-258Ubiquinone/menaquinone biosynthesis C-methyltransferase UbiE

Structure

Family & Domains

Features

Showing features for region.

TypeIDPosition(s)Description
Region1-20Disordered

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    258
  • Mass (Da)
    28,389
  • Last updated
    2008-09-02 v1
  • Checksum
    4E1D7EDCCEC7F0A7
MSESRTSADGGMETSYGFREVPGGEKQGLVNQVFHKVAKRYDIMNDVMSMGMHRVWKDAMIAALNPRKEPGYKVLDVAGGTGDIAFRIVEASGRQAHATVLDINGSMLGVGAERAEKKKLSANLTFVEANAEELPFEAASFDAYTIAFGIRNVPRIDVALAEAYRVLKRGGRLLVLEFSEVDMPLLDKIYDAWSFNAIPQFGKAITGDAEPYQYLVESIRKFPNQENFAAMIRQAGFSRVSHTNYTGGIAALHSGWKL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP001074
EMBL· GenBank· DDBJ
ACE89386.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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