Q9HTZ7 · PCKA_PSEAE

Function

function

Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA.

Catalytic activity

Cofactor

Mn2+ (UniProtKB | Rhea| CHEBI:29035 )

Note: Binds 1 Mn2+ ion per subunit.

Pathway

Carbohydrate biosynthesis; gluconeogenesis.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site45substrate
Binding site179substrate
Binding site185ATP (UniProtKB | ChEBI)
Binding site185Mn2+ (UniProtKB | ChEBI)
Binding site185substrate
Binding site204ATP (UniProtKB | ChEBI)
Binding site204Mn2+ (UniProtKB | ChEBI)
Binding site220-228ATP (UniProtKB | ChEBI)
Binding site241Mn2+ (UniProtKB | ChEBI)
Binding site269ATP (UniProtKB | ChEBI)
Binding site305ATP (UniProtKB | ChEBI)
Binding site305substrate
Binding site431ATP (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular FunctionATP binding
Molecular Functionmetal ion binding
Molecular Functionphosphoenolpyruvate carboxykinase (ATP) activity
Biological Processgluconeogenesis

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Phosphoenolpyruvate carboxykinase (ATP)
  • EC number
  • Short names
    PCK
    ; PEP carboxykinase
    ; PEPCK

Gene names

    • Name
      pckA
    • Ordered locus names
      PA5192

Organism names

Accessions

  • Primary accession
    Q9HTZ7

Proteomes

Organism-specific databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00002038331-513Phosphoenolpyruvate carboxykinase (ATP)

Proteomic databases

Interaction

Subunit

Monomer.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the phosphoenolpyruvate carboxykinase (ATP) family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    513
  • Mass (Da)
    55,732
  • Last updated
    2001-03-01 v1
  • Checksum
    4B2CD9794B3B3E1E
MTQANNAVYTDISAAQLVEEAIRRGEGELAANGSLVVRTGHRTGRSPVDRFIVEEPSTKDAIAWGNINRPFPADKFDALWARVEAFNNAQDHFVSHVHVGSAEAYYLPVKMTTATAWQNLFGRCLFIEPEQYNPAGKDEWQVLNVANFECVPERDGTNSDGCVILNFAQKKVLIAGMRYAGEMKKAMFSVQNFLLPERDVLPMHCAANIGEAGDVTLFFGLSGTGKTTLSADESRYLIGDDEHGWGEGVVFNVEGGCYAKCIDLSEKNEPVIWKAIKFGAVLENVVLDEERVPNYADDSLTQNSRAAYPLEHVEKRSEKNLGGEPNAVIFLTCDLTGVLPPVSILNNEQAAYHFLSGYTALVGSTEMGSGGGIKSTFSTCFGAPFFPRPAGVYAELLIKRIKAFGSKVYLVNTGWTGGGYGVGKRFNIPTTRGVIAAIQSGALIGAETEHLEIINLDVPKAVPGVETNLLNPRNTWADKAAYDEAAKGLAKQFIENFKKFEVSDAIKAAGPQL

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE004091
EMBL· GenBank· DDBJ
AAG08577.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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