Q8EY52 · Q8EY52_LEPIN

Function

function

Catalyzes the conversion of cyclic dehypoxanthine futalosine (cyclic DHFL) into 1,4-dihydroxy-6-naphthoate, a step in the biosynthesis of menaquinone (MK, vitamin K2).

Catalytic activity

Pathway

Quinol/quinone metabolism; menaquinone biosynthesis.

Features

Showing features for binding site, active site.

127420406080100120140160180200220240260
TypeIDPosition(s)Description
Binding site54-56substrate
Binding site108-109substrate
Active site147Proton acceptor

GO annotations

AspectTerm
Molecular Functioncarbon-carbon lyase activity
Biological Processmenaquinone biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    1,4-dihydroxy-6-naphtoate synthase
  • EC number
  • Alternative names
    • Menaquinone biosynthetic enzyme MqnD

Gene names

    • Name
      mqnD
    • Ordered locus names
      LB_005

Organism names

Accessions

  • Primary accession
    Q8EY52

Proteomes

PTM/Processing

Proteomic databases

Interaction

Protein-protein interaction databases

Family & Domains

Sequence similarities

Belongs to the MqnA/MqnD family. MqnD subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    274
  • Mass (Da)
    31,318
  • Last updated
    2003-03-01 v1
  • Checksum
    2C1C14FA4106F8F6
MEFSLAYSPCPNDTFLFYHLTTGKATKQFQVQEELHDVERLNRAALQGKYQVTKLSFAAYFSVMNQYSILDSGSALGRNCGPILVYKKEKKIGNPKGKKILIPGELTTANLLLKLFLNNDFHPVPVRYDKIIPLLLSGESDLGVLIHEERFTYEKQGLSKLQDLGEWWEETTGKHIPLGAIAFQREIEKEWKESFDSALKLSLDLAYKNREDTYEYILKHSQDTTREVVDSHIDLYVNQFTRSLGTEGRDAILTLYQKGVNAGFLPPGKEKELF

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE010301
EMBL· GenBank· DDBJ
AAN51564.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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