A0A1B1B099 · A0A1B1B099_9ACTN

Function

function

Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine.

Catalytic activity

Cofactor

pyruvate (UniProtKB | Rhea| CHEBI:15361 )

Note: Binds 1 pyruvoyl group covalently per subunit.

Pathway

Cofactor biosynthesis; (R)-pantothenate biosynthesis; beta-alanine from L-aspartate: step 1/1.

Features

Showing features for active site, binding site.

TypeIDPosition(s)Description
Active site26Schiff-base intermediate with substrate; via pyruvic acid
Binding site58substrate
Active site59Proton donor
Binding site74-76substrate

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functionaspartate 1-decarboxylase activity
Biological Processalanine biosynthetic process
Biological Processpantothenate biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

Gene names

    • Name
      panD
    • ORF names
      AVL59_24255

Organism names

  • Taxonomic identifier
  • Strain
    • ATCC 14511
  • Taxonomic lineage
    Bacteria > Actinomycetota > Actinomycetes > Kitasatosporales > Streptomycetaceae > Streptomyces

Accessions

  • Primary accession
    A0A1B1B099

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_50139929421-25Aspartate 1-decarboxylase beta chain
Modified residue26Pyruvic acid (Ser)
ChainPRO_501399294026-140Aspartate 1-decarboxylase alpha chain

Post-translational modification

Is synthesized initially as an inactive proenzyme, which is activated by self-cleavage at a specific serine bond to produce a beta-subunit with a hydroxyl group at its C-terminus and an alpha-subunit with a pyruvoyl group at its N-terminus.

Keywords

Interaction

Subunit

Heterooctamer of four alpha and four beta subunits.

Protein-protein interaction databases

Family & Domains

Features

Showing features for region.

TypeIDPosition(s)Description
Region120-140Disordered

Sequence similarities

Belongs to the PanD family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    140
  • Mass (Da)
    15,121
  • Last updated
    2016-11-02 v1
  • Checksum
    C0F2767E6A6A3B0C
MYYRTMFKSKVHRATVTQADLHYVGSLTLDADLMEAADLLPGEKVDIVDIDNGNRLSTYLIEGPRGSGVVGINGAAARLISPGDLVIIISYADIWNSDAARLVPRVVHVDRDNKIISLGSDPAEATPDGTTTRGDHIFVD

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP016279
EMBL· GenBank· DDBJ
ANP52248.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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