A0A1A9CJ26 · A0A1A9CJ26_9ACTN

Function

function

Catalyzes the transfer of the gamma-phosphate of ATP to D-galactose to form alpha-D-galactose-1-phosphate (Gal-1-P).

Catalytic activity

Pathway

Carbohydrate metabolism; galactose metabolism.

Features

Showing features for site, binding site, active site.

139950100150200250300350
TypeIDPosition(s)Description
Site33Transition state stabilizer
Binding site39-42substrate
Binding site73ATP (UniProtKB | ChEBI)
Binding site128-134ATP (UniProtKB | ChEBI)
Binding site134Mg2+ (UniProtKB | ChEBI)
Binding site166Mg2+ (UniProtKB | ChEBI)
Active site178Proton acceptor
Binding site230substrate

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular Functiongalactokinase activity
Molecular Functionmagnesium ion binding
Biological Processgalactose metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Galactokinase
  • EC number
  • Alternative names
    • Galactose kinase

Gene names

    • Name
      galK
    • ORF names
      YUMDRAFT_03819

Organism names

  • Taxonomic identifier
  • Strain
    • OspMP-M45
  • Taxonomic lineage
    Bacteria > Actinomycetota > Actinomycetes > Kitasatosporales > Streptomycetaceae > Streptomyces

Accessions

  • Primary accession
    A0A1A9CJ26

Proteomes

Subcellular Location

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain15-63Galactokinase N-terminal
Domain118-184GHMP kinase N-terminal
Domain291-370GHMP kinase C-terminal

Sequence similarities

Belongs to the GHMP kinase family. GalK subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    399
  • Mass (Da)
    41,025
  • Last updated
    2016-10-05 v1
  • Checksum
    2B8B99B095ADF103
MTDHAGTGHAELTASFTALYGHAPEGVWAAPGRVNLIGEYTDFNDGFVMPLALPHAARAAVARRTDGELRLHSTDVPGGVVSLRVEELAPRSGHGWAAYPAGVVWALREAGHPVTGADIELTSTVPVGAGLSSSAALEVVTALALNDLFELGLSAPELAVLGQRAENDFVGVPCGVMDQMASACCTEGHALYLDTRDLTQRQVPFDLAAHGLRLLVVDTRVKHSLGDGAYAERRAGCEAGARALGIPTLRDLPYDGLGDALAALEAAGVDESVVRYVRHVVSDNHRVERVIELLDSGDVRAAGPVLDDGHRSLRDDLRVSCPELDLVVSAAGAAGALGARMTGGGFGGSAIVLVEDSAADTVTKAVTEAFTSAGHAAPGVFPAVPSAGARRLVPAGPAA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
FLTP01000003
EMBL· GenBank· DDBJ
SBU91084.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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