A0A840SND6 · A0A840SND6_9RHOB

  • Protein
    Type III pantothenate kinase
  • Gene
    coaX
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Catalyzes the phosphorylation of pantothenate (Pan), the first step in CoA biosynthesis.

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

Protein has several cofactor binding sites:
K+ (UniProtKB | Rhea| CHEBI:29103 )

NH4+ (UniProtKB | Rhea| CHEBI:28938 )

K+ (UniProtKB | Rhea| CHEBI:29103 )

Note: A monovalent cation. Ammonium or potassium.

Pathway

Cofactor biosynthesis; coenzyme A biosynthesis; CoA from (R)-pantothenate: step 1/5.

Features

Showing features for binding site, active site.

TypeIDPosition(s)Description
Binding site6-13ATP (UniProtKB | ChEBI)
Binding site107-110substrate
Active site109Proton acceptor
Binding site129K+ (UniProtKB | ChEBI)
Binding site132ATP (UniProtKB | ChEBI)
Binding site184substrate

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular Functionmetal ion binding
Molecular Functionpantothenate kinase activity
Biological Processcoenzyme A biosynthetic process
Biological Processphosphorylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Type III pantothenate kinase
  • EC number
  • Alternative names
    • PanK-III
    • Pantothenic acid kinase

Gene names

    • Name
      coaX
    • ORF names
      HNP73_001764

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • DSM 101730
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Alphaproteobacteria > Rhodobacterales > Paracoccaceae > Amaricoccus

Accessions

  • Primary accession
    A0A840SND6

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Homodimer.

Family & Domains

Sequence similarities

Belongs to the type III pantothenate kinase family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    255
  • Mass (Da)
    27,765
  • Last updated
    2021-09-29 v1
  • Checksum
    39752E186C7647D6
MLLAIDVGNTNMVFALHNGTKVVVEWRCRTERQRTADEYYVWLRQLMELNGIPPKVRRVIISSVVPQVVFNLRVLSDRYFSTRPLVVGKPEVNIGPLPRVDPTAVVGADRIVNTVGAFDRYGGDLIVVDFGTATTLDVVGEDGAYEGGVIAPGVNLSLKALHEAAAALPFIDVTKPDGVIGTNTVACMQSGIYWGYIGLIEGICARIRAERMRQMTVVGTGGLSTLFAQGTDVLQEIDTDLTIHGLVVIDRLNRE

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JACHFM010000002
EMBL· GenBank· DDBJ
MBB5221828.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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