A0A954ZYD3 · A0A954ZYD3_9BACT

  • Protein
    Putative K(+)-stimulated pyrophosphate-energized sodium pump
  • Gene
    hppA
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Sodium pump that utilizes the energy of pyrophosphate hydrolysis as the driving force for Na+ movement across the membrane.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.
The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Activity regulation

Requires K+ for maximal activity.

Features

Showing features for site.

TypeIDPosition(s)Description
Site512Determinant of potassium dependence

GO annotations

AspectTerm
Cellular Componentplasma membrane
Molecular Functiondiphosphate hydrolysis-driven proton transmembrane transporter activity
Molecular Functioninorganic diphosphate phosphatase activity
Molecular Functionmagnesium ion binding
Molecular Functionpotassium ion binding
Biological Processsodium ion transport

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Putative K(+)-stimulated pyrophosphate-energized sodium pump
  • EC number
  • Alternative names
    • Membrane-bound sodium-translocating pyrophosphatase
    • Pyrophosphate-energized inorganic pyrophosphatase
      (Na(+)-PPase
      )

Gene names

    • Name
      hppA
    • ORF names
      KDA34_05615

Organism names

Accessions

  • Primary accession
    A0A954ZYD3

Proteomes

Subcellular Location

Cell membrane
; Multi-pass membrane protein
Membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane23-41Helical
Transmembrane76-94Helical
Transmembrane100-123Helical
Transmembrane144-169Helical
Transmembrane181-201Helical
Transmembrane260-278Helical
Transmembrane284-311Helical
Transmembrane332-351Helical
Transmembrane371-392Helical
Transmembrane427-446Helical
Transmembrane452-473Helical
Transmembrane517-535Helical
Transmembrane667-689Helical
Transmembrane757-777Helical
Transmembrane783-805Helical
Transmembrane889-909Helical

Keywords

Interaction

Subunit

Homodimer.

Family & Domains

Sequence similarities

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    919
  • Mass (Da)
    96,032
  • Last updated
    2023-02-22 v1
  • Checksum
    8FA668C32EAF3040
MSIDTTLSTLTTTLASINDIPPLYWLAPVGGLCALAMAFFFNKSVLKHSEGDDNMVRIAQAVREGAMAYLVRQYKVVAGVFVLLVAFLGIMYALKLQSPLSMIGVPVAGFLSGLCGWFGMRMATNASARTANAAKNSLNDGLTVAFRSGAVMGLNVVGFAILDVSFWFFILNAMGFEGGDLQIITTVMLSFGMGASTQALFARVGGGIYTKAADVGADLVGKVEAGIPEDDARNPATIADNVGDNVGDVAGMGADLYESYYGSILATIALGAAAAYTMSSGPNALALAFMLVVAPMALAGAGILCSIFGIFTVRAKENATFSQLLKGLHKGVWLASAAIIVVSALLLYFLFGNNEAASSSLAGIGTSWWKLWLSILSGLIAGNVIAYATEYYTSYEHRPTQRIAEQALTGPATVIISGIAEGMKSTWASLVVVVVAIITAFTFAGGNENFLMGLYGVGIAAVGMLSTLGITLATDAYGPIADNAGGNAEMTHQPPHVRERTDMLDSLGNTTAATGKGFAIGSAALTALALFAAYIQVVQTQLSTQAESFIQKSTFQTPVGDDLYAVYQGHGKFAVVNGGGADSWTDGGMTFRIEGDGTHIDKSIDDLVTVNSVVTDVAHHGDDRYELHITTTGEHAGNYTVFVASATNGTIADVLTFFDITLANPRVLGGIFMGALLAFLFCAMTMNAVGRAAYAMMGECRRQFGKIRDALRKQGMSETDVADPDNWPMEGIEYEGTHYPDYANCVSISTAGAQKEMVLPSLLAILVPIGVGLVLGVPGVMGLLAGGLTCGFAVAVFMANAGGAWDNAKKLLESYGRITATDMVNGTGNSSKVPAAVRDQIKLRAEDMVKAGRGDEYVYGKGSDDHKATVVGDTVGDPFKDTSGPALNILIKLISIVSVVFAGLIVKFSPMISDLLGLG

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JAGQOJ010000002
EMBL· GenBank· DDBJ
MCA9278568.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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