Q815I8 · PPAX_BACCR

Function

function

Hydrolyzes pyrophosphate formed during P-Ser-HPr dephosphorylation by HPrK/P. Might play a role in controlling the intracellular pyrophosphate pool.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Features

Showing features for active site.

121620406080100120140160180200
TypeIDPosition(s)Description
Active site9Nucleophile

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functioninorganic diphosphate phosphatase activity
Molecular Functionmagnesium ion binding
Molecular Functionphosphoglycolate phosphatase activity
Biological ProcessDNA repair

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Pyrophosphatase PpaX
  • EC number

Gene names

    • Name
      ppaX
    • Ordered locus names
      BC_5162

Organism names

Accessions

  • Primary accession
    Q815I8

Proteomes

Subcellular Location

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000568361-216Pyrophosphatase PpaX

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the HAD-like hydrolase superfamily. PpaX family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    216
  • Mass (Da)
    24,773
  • Last updated
    2003-06-01 v1
  • Checksum
    6DC0FB6D3CD12A04
MRINTVLFDLDGTLINTNELIISSFLHTLNTYYPNQYKREDVLPFIGPSLHDTFSKIDESKVEEMITSYREFNHDHHDELVEEYETVYETVRELKKQGYKVGIVTTKARQTVEMGLQLSKLDEFFDVVVTIDDVEHVKPHPEPLQKALELLDAKPEEALMVGDNHHDIVGGQNAGTKTAAVSWTLKGRAYLEAYKPDFMLDKMSDLLPILSNMNRS

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE016877
EMBL· GenBank· DDBJ
AAP12027.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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