Q1RG60 · PAND_ECOUT

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.

1126102030405060708090100110120
Type
IDPosition(s)Description
Active site25Schiff-base intermediate with substrate; via pyruvic acid
Binding site57substrate
Active site58Proton donor
Binding site73-75substrate

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
    • Ordered locus names
      UTI89_C0144

Organism names

Accessions

  • Primary accession
    Q1RG60

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain, modified residue.

Type
IDPosition(s)Description
ChainPRO_00003069671-24Aspartate 1-decarboxylase beta chain
Modified residue25Pyruvic acid (Ser)
ChainPRO_000030696825-126Aspartate 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.

Structure

Family & Domains

Sequence similarities

Belongs to the PanD family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    126
  • Mass (Da)
    13,834
  • Last updated
    2006-05-16 v1
  • Checksum
    E3169F5C2BDD5D25
MIRTMLQGKLHRVKVTHADLHYEGSCAIDQDFLDAAGILENEAIDIWNVTNGKRFSTYAIAAERGSRIISVNGAAAHCASVGDIVIIASFVTMPDEEARTWRPNVAYFEGDNEMKRTAKAIPVQVA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000243
EMBL· GenBank· DDBJ
ABE05654.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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